Operations Manual
Contents
1. DM FPQ 26018 26012 260108 56075 26141 36048 56131 11040 FPF 56015 56028 56020 EVG 56024 ACF GW 56019 ec E 56017 ek 2 3 849 E ROS wt KH UT 56000 AQ 10 2008 56 000 AQ 10 08 3 849 Spring Threaded rod 8 x 145 8 022 Handle Cap nut H 8 11 040 Spring DM Metalloplastic washer 17 37 131 1 Washer 0 10x 18 2 GW 1 Screw Che 6 x 20 48 294 2 Centering pivot 5 12 JX 2 Screw Che 6 x 16 56 008 D 1 4 Washer W 8 56 010 B 2 Planet wheel MA 1 Bakelite knob 25 560118 1 Fixed crown wheel OL 1 Securing ring 10 56 012A 2 Planet wheel axle UT 4 Screw Che 8 x 40 56 015 1 Sliding gear wheel shaft ACE 1 Disc key 3 3 7 156 017 1 Sliding gear wheel ACF 3 Bearing n 6000 56018 Reversing gear wheel ADV 2 Washer W 6 56 019 Intermediate gear wheel ATE Stud M 8 x 22 56 020 1 Reversing lever BAR 1 Steel ball 0 6 56 021 A 1 Reversing gear box CXJ 1 Bearing n 16009 56 023 1 Fork EVG 2 Ring PAP 1008 P 10 56 024 1 Reversing gear control handle FBD 1 Bearing n 16003 56 026 A Spacer FBJ 1 Bearing n 16002 56 028 1 Wear washer FPE 1 Tightness joint G 10 x 17 x 3 56 035 A 1 Reducer shaft FPF 1 Tightness joint BA 34 x 46x 8 56 036B 1 Driving nose FPG 1 Handle sheath L 120 56 040 1 Handle FPQ 1 Oil level indicator 34 03515 56 042 1 Spring ring FPR 1 Spring ring 45 x 7 56 043 1 Pin 0 5 x 45 GGJ 1 619062. Chap 5 1 7 Drawn cup needle bearing CE ETE Chap 5 8 1 8 5 2 MIW2 Ob 00510 090407 doc 5 2 GEISMAR STUMEC GEISMAR STUMEC FREQUENCY COMPONENTS TYPE OF OPERATION Reference After each use c 2 O G TB gt In event of damage 22 gt C UN A Once per week Once per month Once per year If needed Shock device Chap 5 1 7 ro 11112121771 ne L L L L m 11 21 T TT x 2124 22 x EE 112121711 He poem D meer entem qom rent gs 9 2 NOTE These recommendations not limitative Permanent checks on the machine and well organised preventive maintenance will always extend the machine s service life Indications given on the preventive maintenance schedule are given for machines used under normal conditions In more difficult working conditions and longer working days the frequency of maintenance operations must be shortened accordingly MIW2 Gb 00511 090407 doc 5 2 GEISMAR STUMEC 5 2 2 Last of normal wear parts this list does not include engine parts GEISMAR STUMEC This is a list of normal wear parts on the machine together with the conditions under whic
3. GEISMAR STUMEC 1 4 LA Specific safety instructions 1 4 1 Risks that may arise when using MIW2 type portable impact wrench The main danger that these machines may cause for the user and those around him are 1 4 2 Fire connected with fuel handling Injury through incorrect socket attachment Loose clothing becoming caught up in the sockets Injury caused due to not keeping the machine in good working order When changing sockets or accessories never replace the pins with nails iron wire etc which might snag on and drag clothing Always carefully put the dowel pin and spring retaining ring back in place There are no control or handling parts located near the exhaust so there is no risk of burns when used correctly Nonetheless in the event of special use wait for the exhaust to cool down While working always hold the machine firmly with both hands Carry out handling operations carefully and only when the engine is off Be aware of the weight of the machine so that you can use the most appropriate action in order to guaranty that all handling operations are carried out safely and especially if it is difficult to access the worksite Individual protective equipment All personnel using this equipment must wear the clothing listed in paragraph 1 3 General safety instructions The operator and his environment He must wear a helmet and safety boots with non slip soles and st
4. 1 25 4 carefully mix them again before filling the tank 1 000 O 8 02 Mix ratio 10 020 040 STIHL oil for two stroke engines 5 99 08 _ 1 50 1 volume oil 50 volumes of petrol 20 040 080 6 other good quality oil for two stroke engine Units litres 1 25 volume oil 25 volumes of petrol Storing the mix the mix with unleaded petrol is not stable very long Therefore do not prepare it ahead of time but as you need it 3 2 2 Filling up with fuel Before filling up shake the mix can vigorously A There may be pressure in the can Open it carefully Before filling up carefully clean the plug and the area around it so no impurity enters the tank Position the machine vertically so the tank plug Ref is pointing up Never completely fill the tank but only put in a quantity of fuel equal to 34 of the maximum capacity Never fill the tank with the engine running 3 2 MIW2 Gb 00493 090407 doc 3 2 3 2 GEISMAR GEISMAR STUMEC STUMEC Opening the plug hand raise the pull down clip to a vertical position Fig 1 6 the plug at the base counter clockwise approx 14 turn Fig 2 Remove the tank plug N Carefully open the fuel tank plug so that any excess internal pressure can escape slowly without ejecting fuel N Never open the plug using a tool You may damage the plug and fuel may escape
5. GEISMAR STUMEC e Stop the engine before undertaking any maintenance and repair operation If the engine must operate adjustment of the carburettor and check of the maximum light speed make sure that the work space has lots of fresh air or is well ventilated e Never use a portable power bolter if the muffler is defective risks of fire and hearing problems e As soon as the engine 18 running it emits toxic exhaust gases These gases can be odourless and invisible Never work with the machine in closed or poorly ventilated premises When working In trenches depressions or restricted areas always make sure there is sufficient ventilation Danger of intoxication e Perfect adjustment of the engine idle is especially important so that the socket does not turn when the throttle trigger is at rest refer to 5 1 4 Carburettor if an adjustment is necessary NOTE when the throttle trigger 18 released the socket turns freely for a moment e If compressed air is being used for cleaning wear protective clothing and a mask or goggles The air pressure at the nozzle tip should be less than 2 bars 1 4 6 Safety pictograms and recommendations The safety pictograms and recommendations must be present on the impact spanner at the indicated location If one of them is missing or has deteriorated another must be ordered immediately and installed in its place If a component bearing a label has been replaced make sure a new label
6. Safety helmet All other equipment necessary on the site or when using the machine In the case of use of ear defenders the safety instructions force on the site must be complied with at all times c c c c Make sure that the machine vibrations do not lead to a loss of sensitivity in the hands Adapt the working periods to the level of vibration caused by the machine which 1s shown within the framework of normal use Do not work with the machine if you are not sure that you can control it correctly Do not start working with the machine until you are sure that you can do so in full safety for yourself good conditions of visibility and lighting and for other people work calmly and carefully Take care to ensure you have a firm stable footing all unstable working positions must be prohibited The user must be in a physical and mental condition enabling work to be carried out without danger The work area must be free of all obstacles The work area and the surrounding areas must be free of all flammable substances If anything does not seem clear to you whether it concerns the machine or the work to be carried out ask a qualified person for information Do not base your work on assumptions For underground use tunnel or gallery or in a closed area make sure there is sufficient ventilation or extraction to avoid the risks generated by inhaling exhaust gases or by their build up This equipment must
7. e Fill the tank in a well ventilated area and never near possible sources of fire such as blow torches sparks soldering equipment When filling do not spill the fuel and never completely fill the tank Never completely fill the tank but only put in a quantity of fuel equal to 34 of the maximum capacity e Closing the plug Place the tank plug with the pull down clip vertical the marks should line up Fig 3 Turn the plug clockwise approx turn Fig 4 Fold the pull down clip down so it is flush with the surface of the plug If the pull down clip is not perfectly flush with the surface of the plug and the clip lug does not fit in the recess arrow of the filling spout the plug is not correctly fitted and you must repeat the operation above 3 3 Inspecting the machine Prior to each use in order to reveal any defects a visual check must be carried out by a skilled and authorised person The inspection is mainly a visual and operational check The inspection phase ensures the different components are in good condition and have not been damaged during transport or storage Checking protective housings and mould assemblies this inspection takes place with the engine off Visually check that there are no external defects deformations superficial cracks wear or marks of corrosion MIW2 Gb 00494 090407 doc 3 3 GEISMAR GEISMAR Checking the fuel level this inspection takes place with the en
8. 1 2 Cleaning Make sure that the machine is kept as clean as possible Care in cleaning the machine will lead to longer service life and improved performance Clean the machine carefully with a clean cloth or an airgun taking special care to remove all dirt that has accumulated on it especially close to any moving parts As a precautionary measure always wear gloves to avoid injury or burning of hands Do not use fuel for cleaning operations Only use non inflammable non toxic products that are inoffensive for both the operator and the machine 5 1 3 Tightening After a running in period of about 1 hour check the position and tightness of all accessible nuts and screws this does not apply to the carburettor adjustment Screw MIW2_Gb_00500_090407 doc 5 1 GEISMAR GEISMAR STUMEC 5 1 STUMEC 5 1 4 Carburettor When shipped from the factory the carburettor 15 delivered with the optimal adjustment corresponding to the pressure and climate conditions of the factory Apart from standard maintenance during use it is recommended that you carry out repairs or adjustments to the carburettor using the agents of the GEISMAR STIHL sales or breakdown repair network From time to time check the maximum rotation speed under load of the engine 9300 rpm The carburettor must be inspected prior to commissioning atmospheric conditions and altitude can significantly affect this adjustment To inspect or adjust the carburettor the machi
9. Ll 26 27 26 1127 141 9000 USA CDN AUS NZ 27 1127 145 1606 1 USA CDN AUS NZ 28 1127 145 1601 1 DS Rep Code Nb Ind N Part Nb Bild Nr Teile Nr StZahl 1 1127 400 1200 1 2 0000 955 0802 1 1 8 1 3 0000 400 1300 1 0456 4 0000 405 0600 1 1000 mm 5 0000 989 1010 1 6 0000 448 1250 1 7 9291 021 0120 1 05 8 9075 478 4155 2 IS D5x24 9 1110 400 7005 1 Bosch WSR ep 9 0000 400 7000 1 NGK 7A gt 10 11284051000 1 SA aS 11 0000 998 0604 1 DN 70 12 11274403001 1 1013 SS A 13 0000 989 0814 AM 14 1125 084 8900 1 15 1123 440 2200 1 16 9075 478 3015 1 118 D4x15 17 1127 141 2200 1 18 9771 021 2620 1 036 5 19 1127 141 8600 1 Nb St Zahl Teile Nr Part Nb Code o Ze 79 Bild Nr 1 4 gt 8 10 11 13 4 IS D5 x 24 3 5 x 960 mm gl O 1127 080 2103 1127 080 1802 9075 478 4155 1110 084 9102 1129 190 0601 1128 195 0400 1113 195 8200 1125 195 7200 0000 958 0923 1118 195 3500 1121 195 3400 2 4 5 6 7 8 10 13 11 MIW 2 Rep Code Nb Ind N Part Nb Qty Bild Nr Teile Nr St Zahl 1127 790 1002 1 1122 122 6602 2 1127 442 1600 1 1128 182 1005 1 9371 470 2640 1 1117 182 4500 1 0000 989 0815 1 1127 182 1500 1 1117 182 0805 1127 124 1501 1 1127 123 7503 1 0000 350 5802 1 1127 358 7600 1 1 1 1 2 2 7 1 2 2
10. Loosen and unscrew the nuts Ref CD Remove the cover Ref Remove the spark arrester 3 Clean the spark arrester if it has become fouled Replace the spark arrester if it is damaged or there are a lot of deposits q inii reesen Fit the spark arrester and the cover only for equipped impact wrench USA CANADA and AUSTRALIA 5 1 MIW2_Gb_00502_090407 doc 5 1 STUMEC 5 1 GEISMAR GEISMAR STUMEC 5 1 6 Spark plug In the event of a lack of engine power difficulty starting or if the idle is irregular always first check the state of the spark plug Place the universal lever in position 0 Turn button Ref D above the rear handle to the left so that the slot is vertical Move the carburettor housing cover Ref to the rear Move the pre filter Ref 3 upwards Remove the starting cable switch Ref Unscrew the spark plug using the socket provided and dry it with a clean cloth Check the state of the spark plug If the spark plug has become fouled clean it using a fine bristle metal brush Then check that the electrodes are 0 5mm apart Correct this if necessary If the spark plug electrodes are well worn replace it Q Screw in the spark plug and make sure the starting cable switch is firmly in place and replace the pieces you have previously removed AN Always use only shielded spark plugs Cf 2 4 Technical character
11. System 111 cable Socket at maximum engine speed Cable 3 5mm 960mm long Ree rte These values are average values for a machine in good condition and can change from one machine to another Measurements done according to NF EN ISO 11204 while machine working Measurements done according to NF EN ISO 3746 while machine working Measurements done according to NF EN ISO 5349 while machine working 2 3 MIW2 Gb 00490 090831 doc 2 3 GEISMAR STUMEC 2 4 Location of the machine in the loading gauge The diagram below shows the dimensions of the machine in relation to the low loading gauge UIC 505 1 track with nominal displacement of 1435 GEISMAR STUMEC 22461 4 04 2 4 MIW2 Gb 00491 090407 doc 2 4 3 1 STUMEC GEISMAR GEISMAR STUMEC CHAPTER 3 INSTALLATION STARTING 3 1 Installing the socket All socket mounting and dismantling operations must take place with the engine off When changing a socket never replace the dowel pin by a protruding object nail wire N etc which may snag on and drag the operator s clothing even cause injury Always carefully put the dowel pin and spring retaining ring back in place To install the socket proceed as follows Partially insert the spring retaining ring Ref in the socket slot Ref D to leave one of the two holes free for the pin Ref Fit the socket Ref D in the drive chuck Ref 3 Match up the sockethole Ref and t
12. not be used in an explosive atmosphere Avoid working positions in which exhaust gases could come into contact with parts of the body whether protected or not In a general way take all necessary precautions to prevent flammable products from coming into contact with fire hazards The operator must ensure that no one else is within the working area In particular it is necessary to make sure that in the direction in which the machine 185 travelling no one can be hit If someone 18 nonetheless in the path of the machine the operator must stop and warn the person of his passage When the machine is installed on the track it must be handled only by the number of operators strictly necessary for its normal use As the overall size of the machines does not enable extinguishers to be carried on them we strongly recommend placing extinguishers of an appropriate type to deal with the fire hazards close to the machine The user must comply with all the regulatory environmental instructions applicable to the machine in use SECT Gb 00004 090619 doc 1 3 GEISMAR GEISMAR STUMEC STUMEC e The operator and the machine gt Before putting the machine into service each time check that its condition and its operation are in compliance with the instructions In particular make sure that the controls are free and in good working order and that they are in the stop or neutral position Never make any modification
13. power bolter as low as possible therefore avoiding damage to the cylinder and piston To preserve its efficiency this system must be cleaned once per week with compressed air Unscrew the four screws Ref multiple spanner Remove the fan cover Ref Clean the fins and the inside of the fan cover the fins on the rotor fan the half housing the inside of the air inlet cap and the cooling vanes on the cylinder Tighten the four screws again Ref CD MIW2 Gb 00509 090407 doc STUMEC 5 1 GEISMAR GEISMAR STUMEC STUMEC 5 2 Maintenance 5 2 1 Preventive maintenance schedule FREQUENCY COMPONENTS TYPE OF OPERATION Reference Once per year c 2 O G gt Prior to each use After each use Once per month In event of damage If needed per week Inspecting the machine 3 83 3 53 entre machine Perform general cleaning with a clean cloth or blow Chap 5 1 2 nozzle to remove dirt from the machine p Control Control components Check the Check the operation 000000000 Chap 3 3 except for adjustment screws Check that the drive chuck does not turn on idle x Carburettor Chap 5 1 4 Muer spark arrester P LT LIXI e Spark plug Chap 5 6 1 6 gt 555 Magnetic plug 000000 plug cen
14. protection against flying ballast The MIW2 has two handles for safe and easy handling both horizontally and vertically The MIW2 has a standard 1 1 inch 25 4mm drive chuck Lubrication 18 by oil bath bringing a number of advantages More even lubrication than with grease which doesn t provide even lubrication of active areas of the mechanism Good heat dissipation and dampening of the sound produced by the shock mechanism Filling and draining is through a magnetic plug that removes all metal particles from the oil For increased operator comfort the power bolter can be used with support cart optional MIW2 Gb 00488 090407 doc 2 1 GEISMAR GEISMAR STUMEC STUMEC 2 2 Overview 5 Fuel tank plug Start stop universal lever Accelerator trigger EB Starting cable handle 2 2 MIW2 Gb 00489 090407 doc 2 2 GEISMAR GEISMAR STUMEC STUMEC 2 3 Technical data Machine dimensions Length width heet sess 22 STIHLMS290 Los ee s Ar Electronically controlled magnetic hand wheel Bosch WSR 6 or NGK BPMR7 A Electrode separation 0 5 Machine Fuel 5 0 560 Idle adjustment speed 222 221 2 mix depending on oil used 1 25 Mix oil unleaded petrol Tightening uu Automatic return starting Starting
15. the housing fin Bet OD Use an appropriate tool screwdriver punch or such on the stamps arrows and slide the spring Ref into the housing slot The spring is then freed from the assembly frame If the spring comes free of the housing fit it back into place by winding it counter clockwise outside to inside Refit the pulley to the cable tauten the return spring refit the fan housing and tighten the screws NB if the spring comes free of the casing refit it by winding it counter clockwise outside to inside MIW2 Gb 00507 090407 doc STUMEC 5 1 GEISMAR STUMEC 5 1 5 1 12 Filter system A clogged filtration system can cause the following problems excessive fuel consumption problems starting the engine decreased engine power premature wear to the engine At the end of each work day See Fig 1 Turn button Ref D above the rear handle to the left so that the slot is vertical Push the carburettor housing cover to the rear Roughly clean the area around the filter Push the pre filter Ref upwards Fig 2 Unscrew the split nuts Ref Remove the main filter Ref Separate the two filter parts Knock the filter or clean it with compressed air by blowing from inside to outside being careful to avoid damaging it If clogging continues Wash the filter parts in universal STIHL cleaning product or a clean and non flammable cleaning liquid e g wa
16. the speed shown in the technical specifications After starting with the choke remember to return the choke to the normal running position Never wind the starter rope around your hand and never release it suddenly If the machine does not operate correctly after the engine has been started stop the engine and inform the head of maintenance For petrol engines use only spark plugs whose tops are as shown in drawing 1 opposite If the plug 18 fitted with a screw top make sure the top is fully tightened After fitting the spark plug make sure that the plug cap is in good condition and that it stays firmly on the plug Carefully check the fastening system to make sure that no sparks can be formed Using trolleys If applicable A machine designed to work on a trolley must not be used without the trolley The trolley is thus an integral part of the machine The machine and the trolley must not be used separately Trolleys whose use is dedicated to a machine must never be used to transport equipment or personnel or attached to a vehicle Before fitting the machine on its trolley it must be placed correctly on the track to ensure that it can run freely If it is on a sloping section of track make sure the trolley is kept immobile while the machine is being put on the track or taken off it Attention the trolley takes up the full width of the track and can cause injuries to the legs if it hits someone SECT_Gb_00007_090617 doc 1 3
17. 0 1000 0000 988 5211 9512 003 2340 1127 030 0402 9503 003 0440 9639 010 1743 1127 021 2500 9075 478 4735 1127 084 0900 1127 084 4100 9075 478 3015 o Nb Qty St Zahl 0 46 O 3 27 13 0 46 4 6 46 1 5 l0x 6x32 0 10 10 14x13 6203 017 30 4 IS D6 x 52 IS D4 x 15 eege MIW 2 Nb Ind N Part Nb Qty Bild Nr Teile Nr St Zahl 1 1127 020 3003 1 Ip 2910 13 2 1128 640 9100 1 3 0000 974 1200 1 102 6 8 4 1120 162 5200 1 5 1127 664 2400 1 6 1127 790 9900 1 7 9645 945 7444 1 4x1 5 8 1121 162 5200 1 9 1123 162 5205 1 10 1123 162 5200 1 12 1127 664 2405 1 23 13 0000 350 0525 1 1014 lt 14 9645 948 7734 1 25x3 5 24 20 1123 791 7300 1 E 23 1127 358 7702 1 24 0000 350 3500 1 Slam e 21 di Rep Code Nb Ind N Part Nb Qty Bild Nr Teile Nr St Zahl 14 9075 478 3015 2 IS D4x15 EE 11271602051 1 80172521 WY 17 11271623200 l 18 11251620802 3 19 11271623000 3 20 0000 997 0909 3 21 1127 162 1000 1 27 9460 624 0801 1 68x13 30 0000 958 1022 1 1027 MIW 2 Rep Code Nb Ind N Part Nb Qty Bild Nr Teile Nr St Zahl 9075 478 3015 2 IS D4 x 15 19 1127 148 1200 3 20 11271490650 121 21 9331 630 0120 3 105 22 1127 140 0601 1 28 24 1127 140 0607 USA CDN AUS NZ
18. 4 9 5x24 1127 182 0900 1123 791 0600 9075 478 3015 1127 790 1700 1123 790 9900 1123 791 7300 9075 478 4155 1123 791 2805 1123 791 7310 9075 478 4115 115 04 15 123 IS D5 x 24 15 D5x 16 Ind N Bild Nr Code Part Nb Teile Nr 1127 140 1903 1123 141 2301 1117 141 1800 1128 121 8600 1127 120 0604 1127 121 7000 1127 120 1620 1127 120 1621 1124 141 8300 1124 121 9100 9210 260 0700 NO bech Nb Qty St Zahl 2 HD 18C L 12 12 USA CDN AUS NZ M5 Code Part Nb Teile Nr 1127 120 0604 4116 121 5100 4116 121 5000 4116 122 3002 1113 121 9200 1114 122 7400 1128 121 5403 4117 122 9402 1128 129 0906 4116 121 4700 1128 121 0801 1121 122 7101 4116 121 4800 4116 129 0902 1127 121 0800 1114 122 7100 1127 122 3200 1127 120 7100 1117 122 9000 1127 121 3301 1115 122 7400 1127 122 3205 1127 120 7200 1123 122 9000 1122 121 2900 1110 122 7400 1127 122 6200 1128 122 6703 1127 122 6800 4203 122 3600 1114 121 7800 1122 121 7700 1120 121 5600 4203 121 2700 1127 007 1062 Nb Qty St Zahl NN JS PF HD18C O 1233 35 i C 30 p E LI 30 0 56 1 3 8 9 12 13 Rep Ind N Bild Nr 2 3 7 10 Code Part Nb Teile Nr 1129 890 3401 0000 8
19. 56 046 A 1 Cam hammer 56 047 1 Impact spring 56 048 1 Spring cup 56 050 A 1 Bearing bush 56 051 24 Cup ball 56 052 2 Raising ball 56 062 Magnetic plug 56 075 2 Planet wheel ring 56 131 1 Ring 56 141 Washer 56151 BYV LFS 56150 26146 56152 56147 AIU 37252 FR 56142 56144 ADV GW 9075 478 415 S Lf S CH LO A 8 J 2 le 4 IS SYR RF G lt NE NUS 1 bs t 1107 2020 ADV wQ BTN UT KH 56039 10 08 56 000 o o 37 252 2 Washer 8 2 x 22 x 4 2 Stop nut H 8 56 022 1 Coupling sleeve gc 4 Screw Che 6 x 20 56 039 2 Felt seal KH 4 Washer W 8 56 142 1 Clutch bell RY 2 Washer 5 56 144 1 Engine support UT 4 Screw Chc 8 x 40 56 145 Engine adaptator WQ Screw Chc 6 40 56 146 1 Intermediate plate ADV 5 Washer W 6 56 147 1 Elastic stop 2 Washer W 5 56 148 1 Engine guard AYG Cap nut H 5 56 149 1 Deflector BBA 1 Washer L 5 56 150 3 Nut BKT 2 Washer W4 56 151 1 Guard BPW 1 Screw Che 5 16 56 152 1 Plug BIN Inside spring ring 7015 8 56 153 Washer BYV 5 Washer JZC 5 CFS 3 Screw Che 5 x 8 FBE 1 Tightness joint 17 x 28 x 7 GWW 2 Screw Fhe 5x6 LAJ 1 Needle bush HK 10 10 LAK 2 Elastic stop 16x 10 M5x5 16 MIW 2 Rep Ind N Bild Nr Code Part Nb Teile Nr 1127 020 1217 1127 030 2003 1118 034 3001 1110 034 1500 9463 65
20. 7 1 Drawings and parts lists MIW2 00485 090407 doc GEISMAR STUMEC 1 1 CHAPTER 1 SAFETY 1 1 Foreword The following set of rules has been drawn up to ensure the application of precautionary principles that help to preserve the safety of persons and property when the machine 15 In use Any failure to comply with these rules can have serious repercussions bodily injury etc and can even be fatal so we must draw your attention to the fact that all persons involved in the use maintenance storage or custody of the machine covered by the present manual must be familiar with these rules Any users who cause an accident through failure to comply with these rules will be held personally responsible for the results of their actions 1 2 Instructions for safety and general use All persons using servicing or repairing this equipment must have undergone the training possess the skills and have at their disposal the tools necessary to carry out any such operations Before using the equipment even in a maintenance context it is necessary to read the corresponding instruction manual together with its appendices and the safety rules in force in the workplace Comply carefully with the general safety instructions drawn up for the site by the person in charge of the site especially if the work 18 carried out without stopping or diverting traffic The equipment can only be used serviced or repaired by competent personnel who have u
21. 90 2300 0000 891 0801 0812 370 1000 GAW ST bech besch Nb Qty St Zahl T 27 x 120 x 70 13 x 23
22. MIW 2 PORTABLE MOTOR IMPACT WRENCH Type GEISMA STUMEC GEISMAR the quality choice You have just acquired a machine for laying and servicing railway lines We thank you for choosing equipment developed and constructed by GEISMAR STUMEC the fruit of over eighty years experience Every day since 1924 the GEISMAR Group has been investing in research and state of the art construction to offer you the quality and reliability so essential to the requirements of the world of railways This machine built entirely in France from design through to delivery has been subjected to continuous extremely strict controls Formed of different mechanical elements assembled by highly qualified fitters your machine has been tested calibrated and controlled at every stage of its production We are convinced that it will give you every satisfaction and are of course at your service to offer you any recommendations you may require for its use or its maintenance We thank you for the confidence you have shown in us and in the hope that we will remain one of your privileged partners we would like to confirm that we are totally available for any comments or recommendations you may care to make In accordance with our environmental safety policy this manual has been printed on recycled paper INT_Gb_00002_070525 doc GEISMAR STUMEC CONTENTS CHAPTER 1 SAFETY LI Forward 12 Safety instructions and general operation 13 G
23. R BE USED FOR A PURPOSE OTHER THAN THAT FOR WHICH IT IS INTENDED NEVER TOUCH A MOVING PART WITH A TOOL OR WITH THE HAND OR WITH ANY OTHER PART OF THE BODY IT IS ESSENTIAL STOP THE ENGINE AND SET THE CONTROL TO THE STOP POSITION BEFORE CARRYING ANY HANDLING WORK ANY WORK TO CHANGE TOOLS OR SOCKETS ANY WORK INVOLVING FUEL OR OIL FILLING TOPPING UP CHECKING LEVELS ETC ANY REPAIR MAINTENANCE OR CLEANING WORK 1 3 SECT_Gb_00005_080124 doc 1 3 GEISMAR GEISMAR STUMEC STUMEC e Using and handling fuel and oil tis essential to stop the engine and set the control to the stop position before carrying out any work involving fuel filling up checking the level draining etc Always keep suitable extinguishers ready for use in all areas where fuel is handled storage filling up etc Always store fuel and oil in separate cans specially designed for the purpose and bearing the labels required by regulations They must be stored in a safe place well away from all types of fire hazard time a machine is started up and while it is running make sure that there are no fuel leaks from part of the machine If a leak is suspected stop the engine immediately and do not restart the machine until the leak has been repaired Never carry out any work on a fuel tank or handle fuel to fill a tank or for any other reason in an area where there could be a fire hazard such as a burning c
24. ar the filling area for any reason clean it up immediately Clean straightaway any spillage of fuel on the skin Make sure no fuel has been spilt on your clothes otherwise change clothes immediately Remove all rags or other materials used to wipe fuel and store them in a safe place well away from all sources of heat or combustion Move the machine well clear of any spilt fuel before starting it up at least 6 metres away and do not move any closer to the area while the engine is running IN CERTAIN CASES HANDLING OIL CAN GIVE RISE TO THE SAME TYPE OF RISKS AS HANDLING FUEL IT IS THEN ESSENTIAL TO TAKE THE SAME PRECAUTIONS WITH OIL AS THOSE SET OUT ABOVE FOR FUEL 1 3 SECT_Gb_00006_090619 doc 1 3 GEISMAR STUMEC 1 3 GEISMAR STUMEC Tools to be used on the machine 92 JA Use only the types of tools intended for normal use of the machine Measure the speed of all rotating tools at regular intervals Never use tools at speeds greater than the maximum speed for which they have been designed and approved Never use damaged tools or tools that have reached their maximum level of wear The engine on the machine Qj Ugg 5o 5 5 Never touch the hot parts of the engine and especially the exhaust pipe If it is necessary to work on the engine wait until it has cooled down Check the engine rotation speed at regular intervals and especially after fitting tools or reassembling the machine Adjust if necessary Never exceed
25. arefully follow the recommendations 4 3 2 Specific storage recommendations Storage protection system If work should be halted for more than one week The choice of storage protection systems depends on 2 main factors the length of time it will be stored the storage conditions unprotected storage exposure to bad weather and protected storage building closed hangar open hangar canopy etc The equipment must only be stored after being run in Measures must be taken to provide easy access around the equipment so maintenance operations can be carried out gt Storage premises In general premises for storing equipment should provide as good protection as possible against dust exhaust emissions humidity direct sunlight rapid temperature changes MIW2 Gb 00499 090407 doc Empty the fuel tank in a container in a well ventilated area and clean it Eliminate the fuel in compliance with the regulations governing the protection of the environment Rev the engine until the carburettor is completely empty otherwise the carburettor membranes may stick Thoroughly clean the machine especially the cylinder vanes and the air filter STUMEC 4 3 GEISMAR GEISMAR 5 1 STUMEC CHAPTER 5 SERVICING MAINTENANCE 5 1 Servicing This equipment may only be serviced and repaired by skilled personnel with a thorough knowledge in general mechanics Training and specific tooling are require
26. d for servicing and repairing this equipment correctly Before carrying out any servicing or repair operation stop the engine leave the control in the stop position and wait for it to cool down If the engine must operate adjustment of the carburettor and check of the maximum light speed make sure that the workspace is well ventilated A Safety in use of this machine relies largely on correct servicing Waste resulting from servicing and maintenance operations fluids filters used cloths etc must be processed in accordance with applicable regulations governing environmental protection Any part that is worn damaged or missing must be changed or repaired immediately whenever there is a risk in terms of safety 5 1 1 Last of equipment and accessories required for servicing The following tooling is required for carrying out all the servicing and maintenance operations correctly Work tooling provided with the machine Maintenance and servicing tooling not provided with the machine Flat head screwdriver Ref 0000 890 2300 Multiple slip joint pliers Screwdriver T27x120x70 Ref 0812 370 1000 Octagonal spanner Spark plug spanner Ref 1129 890 3401 3 4 5 and 6 spanners 13 x 23 open ended spanner Ref GAW Torx wrench 27 Ring Ref FPR and 1 Pin Ref 56043 Pocket with tools Ref 0000 891 0801 This list of tooling does not exclude the need for normal necessary equipment such as cloths brushes grease etc 5
27. djustment the socket does not stop on idle have the portable power bolter repaired by a specialised dealer MIW2_Gb_00501_090407 doc 5 1 GEISMAR GEISMAR STUMEC STUMEC If the idle is not regular if the engine does not turn over satisfactorily The idle adjustment is too poor in the case of lowered air temperature Turn the rich adjustment screw counter clockwise until the engine turns and revs at a maximum until it reaches the stop If it is not possible to increase the idle enough using the idle adjustment screw stop screw LA if the engine stalls in the transition phase between partial and idle load Turn the rich idle adjustment screw approximately 14 turn clockwise Correcting the carburettor adjustment for use at high altitude If the engine is not operating satisfactorily a small correction of the adjustment may prove necessary Check the standard adjustment Warm up the engine Adjust the idle correctly Turn the fast idle adjustment screw H and the rich idle adjustment screw L clockwise starving the mix A too poor adjustment risks causing engine trouble after a lack of lubrication or overheating NB all carburettor adjustments take place with the flathead screwdriver delivered with the machine service kit 5 1 5 Muffler spark arrester If the engine power decreases check the muffler spark arrester Prior to this operation wait for the engine to be completely cold
28. ed promptly and correctly after placing an order for spare parts please state the Reference number and description of the spare parts the type and serial number of the machine to locate this number look at the plate on the chassis Um uns eine schnelle und fehlerlose Erledigung lhres Ersatzteil Auftrages zu erlauben bitten wir Sie um folgende Angaben Seriennummer und Baujahr der maschine Benennung und Bestellnummer der Ersatzeile CDE_Gb_00033_070529 doc 48294 560188 56021 GGJ CXJ 56026A 56051 560080 56035 56047C 56046A 56052 560368 56050 26043 FPR 56042 PEG 2 CH EET eL we Ww Np E lt lt 21 K Z M S N RUMP ERAT KRIS 6 Y KO gt EZ di 5 3 EN IS 57 NIS V NJ ND MSS Cr CEN LN EIS NYANSNVNS H 2d 32 aN 1 SSSSSESSSCEE SMS CM EN SS 1 4 n 2 T L 22 222 WW H 56062
29. eel toes Use of protection to avoid inhaling the exhaust fumes is also recommended 1 4 3 GEISMAR STUMEC Use of auditory protection is also recommended nonetheless be sure to follow the applicable railway worksite regulation carefully in order to determine if this can be used or not Fuel handlin Clean around the filler hole to prevent impurities from entering the tank or damaging the priming plug sealing joint Carefully open the fuel tank plug so that any excess internal pressure can escape slowly without ejecting fuel Never open the bayonet lock plug with a tool You may damage the plug and fuel may escape Only use unleaded petrol with octane number at at least 90 RON GASOHOL METHANOL ETHANOL and ALCOHOL are FORBIDDEN Using these products increases the risk of fire or explosion and may cause serious even fatal injury to the user or those around him As petrol is highly inflammable make sure the machine is at least 6m from the filling site when starting it Use a petrol oil mix in the exact dose recommended in 5 3 2 1 Preparing the mix in order to minimise the carbon deposits that may cause sparks in the exhaust Regularly check that the fuel tank plug is properly sealed Check the state of the O ring on the filling plug Replace it immediately if drops of petrol form MIW2 Gb 00486 090407 doc 1 4 GEISMAR STUMEC 1 4 4 Transport Handling Never transport the machine
30. eneral safety instructions 14 Specific safety instructions 1 4 1 Risks that may arise when using MIW2 type portable impact wrench 1 4 2 Individual protective equipment 1 4 3 Fuel handling 1 4 4 Transport Handling 1 4 5 Work 1 4 6 Safety pictograms and recommendations CHAPTER 2 DESCRIPTION OF THE MACHINE 2 1 General points 2 2 Overview 2 3 Technical data 2 4 Location of the machine in the railway gauge CHAPTER 3 INSTALLATION STARTING 3 1 Installing the socket 3 2 Fuel 3 2 1 Preparing the mix 3 2 2 Filling with fuel 3 3 Inspecting the machine CHAPTER 4 USE 4 1 Conditions of use 4 2 Operating 4 3 Storage 4 3 1 General storage recommendations 4 3 2 Specific storage recommendations GEISMAR STUMEC CHAPTER 5 SERVICING MAINTENANCE 5 1 Servicing 5 1 1 5 1 2 5 1 3 5 1 4 5 1 5 5 1 6 5 1 7 5 1 8 5 1 9 5 1 10 5 1 11 5 1 12 5 1 13 5 1 14 List of equipment and accessories essential for maintenance Cleaning Tightening Carburettor Muffler spark arrester Spark plug Reducer and shock absorber Dismantling the shock mechanism Replacing the starting cable Return spring strain Replacing a return spring Filter system Intake strainer Cooling system 52 Maintenance 5 2 1 3 2 2 Preventive maintenance schedule List of normally wearing parts CHAPTER 6 ACCESSORIES AND OPTIONS 6 1 Optional equipment 6 1 1 Adaptable accessories CHAPTER 7 CATALOGUE OF SPARE PARTS
31. f on the axis Push the spring staple Ref 4 in place the axis and on the ratchet pilot point using a screwdriver or appropriate pliers The staple must be oriented clockwise as shown in the figure MIW2 Gb 00506 090407 doc STUMEC 5 1 GEISMAR STUMEC 5 1 5 1 10 Return spring strain Make a loop with the unwound part of the starting cable and with this loop turn the pulley Ref six rotations in the direction of the arrow Keep hold of the pulley Pull the twisted cable outwards and untwist it Release the pulley Slowly release the starting cable so it winds onto the pulley The handle of the starting cable must be firmly drawn into the cable guiding bush If it is hanging on one side retension the spring with an additional rotation With the cable completely out the pulley must still be able to complete a half rotation If this 15 not possible it means the spring is too tight it may break Q Remove coil of the cable from the pulley Replace the fan housing 5 1 11 Replacing a return spring Dismantle the cable pulley by following operations n 1 to n 4 described 55 1 8 Replacing the starting cable Remove the spring by carefully levering it out with a screwdriver Moisten the replacement spring with a few drops of non resin oil Position the new spring with the mounting cable in the fan housing Ref Pass the spring eyelet Ref over
32. gine off Check the fuel level and if necessary top it up AN refer to 81 3 General safety instructions Use and handling of fuel and 3 2 2 Filling with fuel Checking the operation these inspections take place with the engine off Check the throttle trigger the throttle trigger lock and combined lever are working properly These devices must move freely and never be modified Check that the socket turns freely with no load Checking the safety devices Make sure that the handles are clean and dry Turn the engine on A refer to 4 2 Operating and make sure that it stops when the combined lever is moved to position 0 Make sure that the socket does not turn when the throttle trigger is at rest refer to 5 1 4 Carburettor if adjustment is necessary Miscellaneous checks Check the absence of oil leaks and that the all fixing bolts are tight IN THE EVENT AN ANOMALY SHOULD BE FOUND DURING THIS INSPECTION OR DURING USE THE MACHINE MUST BE RESTORED TO FULL COMPLIANCE BY SKILLED PERSONNEL OR BY THE MANUFACTURER PRIOR TO RE USE CHAPTER 4 USE 4 1 Conditions of use Work area and operator position The operator s work area is between the two rails on a single string The operator must be within this zone to carry out all bolting and sleeper N screwing inside and outside the rail If some work requires leaving this zone make sure of the safety N N conditions especially if the work
33. h they should be replaced Nevertheless any part that is worn damaged or missing must be changed or repaired immediately whenever there is a risk in terms of safety only for equipped impact wrench USA CANADA and AUSTRALIA Replacement conditions Wear or breakage Oil leak or poor operation Clogging Well worn spark plug electrodes 5 2 MIW2 Ob 00512 090407 5 2 GEISMAR GEISMAR STUMEC STUMEC CHAPTER 6 ACCESSORIES AND OPTIONS 6 1 Optional equipment 6 1 1 Adaptable accessories Bushes with a different square coupler can be used by fitting a reduction bush Ref Ref 56076 between the output shaft Ref and the tightening bush Ref Then use ball spanner attachment device Ref Ref 880E N Description 56000 D 25 4 23mm reduction bush assembly 56000 J 25 4 23mm reduction bush assembly for use with ball attachment 56000AE Extended bolter assembly adaptable to MIW2 6 1 MIW2 Gb 00513 090407 doc 6 1 STUMEC 7 1 CHAPTER 7 SPARE PARTS CATALOG 7 1 Drawings and parts lists STUMEC GEISMAR STUMEC IMPORTANT IMPORTANT WICHTIG GEISMAR STUMEC Afin que votre commande de pi ces de rechange soit suivie d une livraison prompte et correcte bien indiquer Le rep le nombre et la d signation des pi ces de rechange Le type et le n de s rie de la machine plaque sur le chassis To ensure that you are deliver
34. he drive chuck hole Ref then insert the dowel pin Ref Then release the spring ring Ref e The output shaft has a 1 25 4 mm drive chuck Ref 56036 Use special bushes for impact wrenches Size 32 to 42 with a 1 drive chuck and pin attachment Ref 56043 and spring retaining ring Ref FPR N Fitting a reduction bush decreases the machine s efficiency 3 2 Fuel 3 2 Preparing the mix The two stroke engine of the impact spanner must be powered by a mix of petrol and engine oil The quality of these components and the mix ratio have a significant impact on the operation and the durability of the engine e Fuel gt Only use unleaded petrol with at least 90 RON GASOHOL METHANOL ETHANOL and ALCOHOL are FORBIDDEN MIW2 Gb 00492 090407 doc 3 2 GEISMAR GEISMAR STUMEC STUMEC eee e Engine only use good quality oil for an air cooled two stroke engine Preferably STIHL oil for two stroke engines It has been specifically developed for STIHL engines and guarantees extended engine durability Do not use either oil for water cooled engines or oil for four stroke engines e Preparing the mix always prepare the mix in a clean and certified container for the fuel start by pouring half the petrol to be mixed pour in all of the oil mix the two by shaking the container STIHL two Other finally pour in the rest of the petrol stroke oil two stroke oil 1 50 2
35. if the engine is cold set the universal lever to starting cold back up properly Never wind the starting cable around your hand if the engine is hot also if the engine has already been running but is still cold or if the very hot engine was turned off for less than 5min set 6 the universal lever to starting hot After the first ignition set the universal lever Ref to continue to start the engine Once the engine is turning push the throttle trigger Ref slightly so the universal lever Ref moves automatically to normal operating position I and the engine idles Slowly rev the engine to warm it up In order to make it easier to start the engine and to avoid risks of accident the lower part of the power bolter should be on the ground et the engine run idle for 30 seconds prior to use MIW2 00496 090407 doc 4 2 GEISMAR GEISMAR STUMEC STUMEC 9 Engine stopped Move the universal lever to the stop position 0 If the engine doesn t start If the tank was filled after running empty t may be that after the first starting kick the starting lever Ref 3 did Adjust the position of the starting lever Ref depending on the air not return to position in time temperature and above all the engine temperature The engine 15 therefore flooded Restart the engine Place the starter damper lever in position K starting hot even if the engine 18 cold Pul
36. igarette a blowtorch sparks etc or substances that are incandescent or at a high temperature such as welding spatters slag clinker etc All such work must always be carried out outdoors or in a well ventilated area Always turn all mobile phones off while filling a tank with fuel or handling fuel gt Carefully tighten the fuel filler cap each time and check that no fuel leaks from it gt Always remove a filler cap slowly to enable any internal pressure to be released without spraying any fuel out Take special if the surrounding temperature is high gt When putting fuel in a machine that has heated up never fill the tank completely Do not put in more than three quarters of the tank capacity If fuel starts to boil in the tank when putting fuel in a machine that has heated up screw the again immediately and leave the machine to cool down Make sure the fuel used is suitable for the type of engine on the machine See the user manual for the engine Do not inhale fuel vapour fit is necessary to drain the fuel tank pour the fuel into a container designed for the purpose and bearing the labels required by regulations Always close them tightly even if they only contain a small quantity Never use a glass container Never use fuel for cleaning work Use only non flammable non toxic products that are harmless for the user the equipment and environment fuel has been spilt ne
37. is placed on the replacement part Reference N 75022 yellow Emplacement stuck on the cowling to the top of the stopper of filling Reference N 12528 yellow Emplacement stuck on the cowling beside the handle of launcher MIW2 Gb 00487 090407 doc 1 4 2 1 STUMEC GEISMAR GEISMAR STUMEC CHAPTER 2 DESCRIPTION OF THE MACHINE 2 1 General points GEISMAR STUMEC Route d Italie 38110 LA TOUR DU PIN FRANCE Manufacturer Portable impact wrench Description of the equipment The MIW2 model portable power bolter is designed to screw and unscrew sleeper screws fish plate bolts and nuts This machine is the most powerful on the market so the most tightly screwed in components can be unscrewed on railway tracks Light and compact it can be carried and handled easily by a single operator The comfort of use low vibration despite the high power and its durability make this machine the ideal tool for use on railway worksites The MIW2 model portable power bolter works with a two stroke air cooled engine centrifugal clutch and diaphragm carburettor and electronic starter Depending on the use it can be used horizontally for fish plate bolts and nuts or vertically for sleeper screws The MIW2 was developed in an exclusive partnership between GEISMAR STUMEC and STIHL It is therefore the only portable power bolter to have a STIHL engine The MIW2 18 also unique in having efficient
38. istics Other spark plugs may damage the piston cylinder After cleaning the spark plug and prior to operating remove the possible causes for the fouling of the spark plug clogged air filter Cf 5 1 11 poor adjustment of the carburettor Cf 5 1 4 too much oil in the mix Cf 3 2 1 MIW2 Gb 00503 090407 doc 5 1 GEISMAR GEISMAR STUMEC STUMEC 5 1 7 Reducer and shock absorber Lubrication This is done by oil bath which has several advantages better lubrication compared to grease which may spray onto active surfaces of the mechanism 8004 heat dissipation and dampening of the sound produced by the shock mechanism Filling and draining via the plug Ref CD Use only Polyalkylene glycol type synthetic oil for gears corresponding to the specification ISO 6743 0 1981 category C For example CARTER SY 220 CAUTION These oils GARGOYLE 22 non miscible and TIVELLA WA incompatible with mineral ENERGOL SGR XP 150 oils and certain synthetic COMPRESSOR OIL LG 50 oils Check the oil using indicator Ref each day With the machine vertical the oil rises to the middle of the indicator approx 0 7 litre volume Change oil approx every 40 operating hours Change oil for new machine after 10 hours When changing oil clean the magnetic plug Ref that keeps out the metal particles in the oil The presence of some particles is normal On the other hand if the plug 16 full of partic
39. l the starting handle 10 to 20 times in order to ventilate the combustion chamber Restart the engine Make sure there 18 fuel in the tank Positions of the reversing lever _ Reversing lever to the right gt Screwing 70 x Reversing lever in the middle Neutral Reversing lever to the left Loosening N Never screw or unscrew while the engine is not hot Screwing operation Move the reversing lever Ref D to the tightening position to the right Place the machine in position on the bolt or sleeper screw while holding it firmly with both hands one hand holding the handle Ref with the throttle control handle and the other the front tube handle Ref use in vertical position Rev the engine The socket starts to move Actual tightening power is only obtained after 3 seconds turning starting from the moment when the blocking position is reached The portable impact wrench is not designed to screw at a precise torque An excessive screwing may damage the coachscrew or the sleeper 4 2 MIW2 Gb 00497 090407 doc 4 2 GEISMAR STUMEC Loosening operation Move the reversing lever 1 to the loosening position to the right Place the machine in position on the bolt or sleeper screw in the same way as for tightening but holding it firmly with one hand on the handle Ref with the throttle control and the other on the tubular handle Ref or the front handle Ref use i
40. les we strongly recommend disassembly followed by a thorough examination of the mechanism Clean the magnetic plug every week to remove the metal particles that accumulate during the operation of the machine 5 1 MIW2_Gb_00504_090407 doc 5 1 GEISMAR STUMEC 5 1 8 Dismantling the shock mechanism The shock absorber washer Ref 2 Ref 56141 is subject to strong mechanical actions and should therefore be replaced after a while To do this the entire shock assembly must be disassembled Note disassemble the machine in a clean area O Change oil Remove the 4 screws Ref D Remove the housing Ref ey Bi Remove the mechanism assembly by pulling upwards through the planet carrier fig 1 Remove the drive tip Ref and the spring Ref and the ff bearing ring Ref 5 fig 2 Q Place the mechanism in a vice equipped with padded jaws to avoid damaging the mechanism then screw in the driving hammer Ref 6 and the planet carrier Ref fig 3 until the 2 balls Ref amp can leave their slots fig 4 i STUMEC CAUTION At this moment nothing is holding the balls in place Ref Loosen the vice the driving hammer Ref 6 can be removed Remove the drive spring Ref 9 Q Remove the spring cup Ref fig 5 being careful no to lose the balls Bet UD fig 6 Fig 5 Replace the shock absorber washer Ref 2 and the shock mechanism by re
41. n horizontal position Rev the engine The socket starts the loosening movement after a few seconds reverse and try to unstick the bolt or sleeper screw by screwing it in for 3 seconds Then start loosening it again and if after 10 seconds it still won t unscrew try other means If the component does not unscrew never continue for more than 10 seconds straight NOTE If the reversing lever does not move into position easily lightly rev the engine in order to slowly rotate the reverser gears N Never reverse when the engine is revving STUMEC After each use put the reversing lever to the neutral centre stop the engine by moving the universal lever to position 0 Place the machine in a horizontal position 4 2 MIW2 Gb 00498 090407 doc 4 2 GEISMAR 4 3 STUMEC GEISMAR 4 3 Storage Storage procedures 4 3 11 General storage recommendations During periods where the equipment is not in use it is indispensible to store it properly in order to keep it in good working order Poorly stored equipment may deteriorate when reused 15 also important for the personnel responsible for storage operations to take great care during The state of the equipment when recommissioned after storage depends on the way it was prepared and protected before storage cleaning the equipment when cleaning protect the moving parts with grease technical inspections to check for anomalies storage and to c
42. ndergone thorough specialized training beforehand The technical documentation and the instructions are useful in completing the knowledge acquired during the training courses but they can in no way replace theoretical and practical qualifying training provided in accordance with good professional practice If the operating company is not in a position to carry out the necessary training for its staff at a satisfactory level the GEISMAR STUMEC Company is able to provide advice concerning the training programme to be implemented The training must include an explanation of the various equipment functions the instructions for use and maintenance and the safety rules applicable together with practical exercises IMPORTANT persons using the machine must comply with the labour regulations in force The GEISMAR STUMEC Company cannot be held responsible for any modifications made without its written approval or for any assembly work not in conformity with its recommendations especially in the case of use of parts other than original manufacturer s parts SECT_Gb_00003_070426 doc GEISMAR STUMEC 1 2 1 3 GEISMAR STUMEC GEISMAR STUMEC 1 3 General safety instructions e The operator and the working environment To avoid all risks of accident or injury it is essential to wear Sturdy non flammable clothing that is suitably close fitting Strong non slip gloves Safety shoes Protective eyewear
43. ne must be on a blocked work position in order to measure the engine s speed under load Never rev the engine for more than 10 seconds Wait 1 minute between 2 revs A rotation generation mechanism rotation speed that is too high may cause premature wearing of some components and seriously affect the machine s performance For this inspection use an electronic revolution counter Ref HL N If the engine speed exceeds 9300 rpm under load carry out another adjustment Turn the carburettor adjustment screws very slightly and carefully the slightest rotation has a significant impact on the engine Standard calibration Stop the engine Check the air filter replace it if necessary gt refer to 5 1 11 Check the muffler spark arrester clean it or replace it if necessary gt refer to 5 1 5 Acting precisely H Turning counter clockwise screw the fast idle adjustment screw until it reaches the stop maximum 34 turn L gt Turn the rich idle adjustment screw clockwise until it reaches the stop then go back turn Adjusting the idle f the engine stalls on idle LA gt Turn the idle adjustment stop screw clockwise until the socket starts to grip then go back 14 turn so the socket does not grip when the engine is on idle f the socket is gripping on idle LA Turn the idle adjustment stop screw counter clockwise until the socket stops then 1 4 turn in the same direction AN If after this a
44. rm soapy water then dry it Do not brush the felt filter Replace the damaged filters Fit the filter into place The filtering power and air permeability of all the components of the air filter of this power bolter are well tuned GEISMAR STUMEC For this reason only use recommended air filters referenced in 5 2 2 The high quality of these parts and the recommended servicing and maintenance operations guaranty smooth operation and long durability of the engine IMPORTANT If other brand filters are used even if there dimensions seem appropriate optimum protection of the engine block against impurities is not guaranteed In the event of increased wear to engine block components or damage to the engine block resulting from the use of such filters no warranty claim will be accepted MIW2 Gb 00508 090407 doc 5 1 GEISMAR STUMEC 5 1 5 1 13 Intake strainer The intake strainer is on the inside of the fuel tank and must be replaced the event of clogging or at least once per year Drain the fuel tank Remove the intake strainer Ref from the tank with a hook and pull it from the flexible hose Place the new intake strainer in the flexible hose Place the intake strainer in the fuel tank To avoid clogging on the intake strainer protect the fuel tank from impurities while filling 5 1 14 Cooling system There is a cooling system to maintain the operating temperature of the portable
45. s that could affect correct operation of the control systems All the protective elements must be kept carefully in place and in good condition Always keep the machine clean and remove any accumulated dust especially if it could absorb flammable products Always move forwards when working When working always hold the machine with both hands to ensure control at all times and to be able to use it in full safety Never bring a machine close to a flame or a source of heat The machine must never be positioned close to hot or protruding elements that could damage some parts tanks exhaust housings GU ed Never move away from a machine while the engine is running even when it is idling Stop the engine immediately if the machine 15 not In use After stopping the engine wait until all moving parts have come to a complete stop d Work on the electrical installations on the machine can only be carried out by suitably qualified persons d Read and make sure you fully understand the signs placed on the machine and always comply with all the instructions The signs placed on the machine include pictograms manufacturer s plates and instruction labels Make sure they are kept clean and replaced if they have been damaged or if they are missing or illegible If one of these elements is on a part that is to be replaced a new element must be present on the replacement part Please contact us on this subject THE MACHINE MUST NEVE
46. takes place without halting the x 9 traffic on adjacent track 2 7 2 5 22 3 3 MIW2_Gb_00495_090407 doc 4 1 GEISMAR GEISMAR STUMEC 4 2 STUMEC 4 2 Operating Positions of the universal lever 0 Engine stopped off I Normal operating position the engine turns or can start To move the universal lever from position I to oc bd simultaneously push in the throttle trigger lock and the throttle trigger Hot start position for starting the hot engine activating the throttle trigger the universal lever moves to normal working position Cold start position for starting of the cold engine Starting Simultaneously push in the throttle trigger lock Ref and the throttle trigger Ref While holding the two triggers in push the universal Place your foot on the rear hand guard Ref G Grasp the front handle lever Ref 3 to position Then successively release the throttle Ref of the power bolter firmly with one hand With the other hand trigger the universal lever and the throttle trigger lock Ref slowly pull the starting handle Ref vertically upwards until you feel Set the universal lever Ref to air temperature and engine compression then pull it abruptly Do not pull the cable fully out Do not n erato release the handle and let it return abruptly back but guide it back with your hand in the oppostte direction to the traction so that the cable winds
47. versing the disassembly procedure 5 1 MIW2 Gb 00505 090407 doc 5 1 GEISMAR STUMEC 5 1 5 1 9 Replacing the starting cable Unscrew the screw Ref fig 1 Unstick the fan housing Ref from the crankshaft housing Ref and remove it from the side Pull on the handle Ref Fig 3 and block the pulley by hand Ref Completely unwind the cable from the pulley Ref in order to slacken the spring Fig 2 If the starting cable is broken the spring will already be slack Using an appropriate screwdriver or pliers remove the spring staple Ref Fig 4 Carefully remove the pulley Ref and the washer Ref Remove the ratchet Ref Q Using a screwdriver as a lever remove the handle cap Bet 8 Remove the bit of the cable still in the pulley and the handle Make sure the bush is not expelled from the handle Make a simple knot at one end of the new starting cable then thread the cable from top to bottom through the handle Thread the starting cable from top to bottom through the cable guiding bush Ref 9 Fig 3 Fit the cap on the handle Ref 8 Pass the starting cable through the pulley Ref 5 and tie it off Moisten the cable pulley bore with non resin oil Slide the pulley Ref 5 on the axis and move it around a bit until the eyelet of the return spring clicks into place Fig 5 Q Replace the ratchet Ref in the pulley Slide the washer Re
48. with the engine running even on idle Only carry the machine using the tubular handle with the shock mechanism pointing backwards When transporting it in a vehicle carefully fasten the machine to immobilise it 1 4 5 Work 1 4 The machine must only be used by a single authorised operator The machine must be used IN THE AXIS OF SCREWING If the work takes place on a double track pay particular attention to activity on the track that is free to traffic In all cases use of the impact spanner must respect the railway recommendations applicable where the machine is being used This machine was designed and manufactured solely for screwing and unscrewing splice plate bolts and rail fastenings Any use other than that described in this manual will be considered non compliant and will free the manufacturer of all responsibility the user will be entirely and solely responsible Compliant use presumes observation of the recommendations for use and maintenance of the machine stated in this manual All recommendations for work accident prevention described herein must also be respected while fully respecting the general applicable legislation governing safety and worksite health Prior to operating make sure it is in good working condition Never modify the machine Do not use ether or other similar products to assist in starting the engine Do not work with the throttle device pushed in it must only be used for starting
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