Safety Section
Contents
1. Equipment Lowering with Engine Stopped SMCS Code 7000 A WARNING Be sure all personnel are clear of equipment while equipment is being lowered Failure to stay clear may result in personal injury The dump body can be lowered manually It may be necessary to lower the dump body manually if the engine cannot be started 19 Safety Section Sound Information and Vibration Information Before you lower the dump body make sure that the area around the machine is clear of all persons Also make sure that the rear frame is clear of all persons Refer to Operation and Maintenance Manual SEBU7064 Lowering the Body with Engine Stopped 101309567 Sound Information and Vibration Information SMCS Code 7000 Sound Level for Enclosed Cab The operator sound pressure level for this machine in the operator s compartment is less than 85 dB A This machine is equipped with a properly installed properly maintained enclosed cab The measurement was obtained on a static machine To find the procedure for using the static machine and the conditions for using the static machine see ISO 6394 or 86 662 EEC Vibration Level Hands and Arms The hands and the arms are exposed to a weighted root mean square acceleration that is less than 2 5 meters per second squared Whole Body The whole body is exposed to a weighted root mean square acceleration less than 0 56 meters per second squared M2. is running 101301817 General Hazard Information SMCS Code 7000 Illustration 12 g00100846 Before you service the machine or before you repair the machine attach a Do Not Operate warning tag or a similar warning tag to the start switch or to the controls For more information about these warning tags see Special Instruction SEHS7332 or consult your Caterpillar Dealer Know the width of your equipment in order to maintain proper clearance near fences boundary obstacles etc Wear a hard hat protective glasses and other protective equipment in order to suit job conditions Do not wear jewelry Do not wear clothing that is loose Jewelry and clothing that is loose can snag on controls or on other parts of the machine Ensure that all protective guards and all covers are secured in place on the machine Keep the machine free from foreign material Check the deck the walkways and the steps Remove debris oil tools and other items Secure all loose items that are not a part of the machine Secure lunch boxes tools and other items Know the appropriate job site hand signals Also know the personnel that are authorized to give hand signals Accept hand signals from one person only 12 Safety Section General Hazard Information Do not smoke when you service an air conditioner Also do not smoke if refrigerant gas may be present Inhaling the fumes that are emitted from a flame that contacts a
3. Alert Your Safety is Involved The message that appears under the warning explains the hazard and can be either written or pictorially presented Operations that may cause product damage are identified by NOTICE labels on the product and in this publication Caterpillar cannot anticipate every possible circumstance that might involve a potential hazard The warnings in this publication and on the product are therefore not all inclusive If a tool procedure work method or operating technique that is not specifically recommended by Caterpillar is used you must satisfy yourself that it is safe for you and for others You should also ensure that the product will not be damaged or be made unsafe by the operation lubrication maintenance or repair procedures that you choose The information specifications and illustrations in this publication are on the basis of information that was available at the time that the publication was written The specifications torques pressures measurements adjustments illustrations and other items can change at any time These changes can affect the service that is given to the product Obtain the complete and most current information before you start any job Caterpillar dealers have the most current information available For a list of the most current publication form numbers available see the Service Manual Contents Microfiche REG1139F A WARNING When replacement parts are required for this pr
4. grade select the gear that will give you full control under the conditions Know the maximum dimensions of your machine Inspect tires periodically during your shift Allow tires to cool before going near the tires Refer to Operation and Maintenance Manual SEBU7028 Tire Explosion Prevention for additional information Do not coast with the transmission in neutral Use a person to give signals when you enter a building Use a person to give signals when you leave a building 101301820 Machine Parking SMCS Code 7000 Park the machine on a level surface If you must park on a grade chock the machine s wheels Apply the service brakes in order to stop the machine Move the transmission control to the NEUTRAL position Move the accelerator control to the LOW IDLE position Move the parking and secondary brake control to the ENGAGED position The dump body must be lowered to the frame The hoist control must be in the FLOAT position Run the engine at low idle for five minutes Stop the engine Turn the engine start switch to the OFF position and remove the engine start switch key Turn the battery disconnect switch to the OFF position Remove the battery disconnect switch key if you do not operate the machine for an extended period of time This will prevent drainage of the battery A battery short circuit any current draw from certain components and vandalism can cause drainage of the battery 101147129
5. support the equipment A piece of equipment can fall if a control lever is moved or if a hydraulic line breaks Install the prop for the cab before you work under a raised cab Unless you are instructed otherwise never attempt adjustments while the machine is moving or while the engine is running Whenever there are equipment linkages the clearance in the linkage area will change with movement of the equipment Stay clear of all rotating parts and all moving parts Keep objects away from moving fan blades The fan blades will throw objects and the fan blades will cut objects Do not use a wire cable that is kinked or frayed Wear gloves when you handle wire cable When you strike a retainer pin the retainer pin might fly out The flying retainer pin can injure personnel Make sure that there are no people in the area when you strike a retainer pin To avoid injury to your eyes wear protective glasses when you strike a retainer pin Chips or other debris may fly off objects when you strike the objects Make sure that no one will be injured by flying debris before you strike any object Be sure that the area behind the machine is clear of personnel before you raise the dump body The warm shop can cause material that was frozen to thaw This material can slide out of the dump body Rollover Protective Structure ROPS or Falling Object Protective Structure FOPS A ROPS is designed to provide operator crush protectio
6. ventilation on permanent machining jobs e Wear an approved respirator if there is no other way to control the dust e Comply with applicable rules and regulations for the work place In the USA use Occupational Safety and Health Administration requirements These OSHA requirements can be found in 29 CFR 1910 1001 13 Safety Section Crushing Prevention and Cutting Prevention e Obey environmental rules and regulations for the disposal of asbestos e Stay away from areas that might have asbestos particles in the air Containing Fluid Spillage Care must be taken in order to ensure that fluids are contained while you do the following procedures e Inspect the machine e Maintain the machine e Test the machine e Adjust the machine e Repair the machine Be ready to collect the fluid with suitable containers before you open any compartment and before you disassemble any component which contains fluids Refer to Special Publication NENG2500 Tools and Shop Products Guide for the following items e Tools that are suitable for collecting fluids and for containing fluids e Equipment that is suitable for collecting fluids and for containing fluids Obey all local regulations for the disposal of liquids 101303395 Crushing Prevention and Cutting Prevention SMCS Code 7000 Support the equipment properly when you work beneath the equipment Do not depend on the hydraulic cylinders in order to
7. Before Starting Engine Do not get on a moving machine Do not get off a moving machine Never jump off the machine Do not try to get on the machine when you carry tools or supplies Do not try to get off the machine when you carry tools or supplies Use a hand line to pull equipment onto the platform Do not use any controls as handholds when you enter the operator compartment or when you exit the operator compartment 101308750 Before Starting Engine SMCS Code 1000 7000 g00693192 Illustration 16 The steering frame lock must be stored in the proper location for normal operation of the machine The steering frame lock must be removed in order to articulate the machine Start the engine only from the operator s compartment Never short across the starter terminals or across the batteries Shorting could bypass the engine neutral start system Shorting could also damage the electrical system Inspect the condition of the seat belt and the condition of the mounting hardware Replace any damaged parts and any worn parts Regardless of appearance replace the seat belt after three years of use Do not use a seat belt extension on a retractable seat belt Adjust the seat so that full pedal travel can be achieved The operator s back must be against the back of the seat Adjust the steering column Make sure that the machine is equipped with a lighting system that is adequate for the job conditions Make sure tha
8. IFICATION ROLLOVER ROPS AND FALLING OBJECT FOPS PROTECTIVE STRUCTURE CERTIFICATION CERTIFICATION TEST MASS THIS STRUCTURE WHEN PROPERLY INSTALLED ON A MACHINE WHICH IS Mon i Ie A Ag NOT ALTERED TO EXCEED THE CERTIFICATION TEST MASS MEETS AT DsooE 11100 24 500 THE TIME OF INSTALLATION CRITERIA ESTABLISHED BY DATERPUARING SAE J1040 APR88 SAE J231 JAN81 ISO 3471 1 1986 PEORIA ILLINOIS USA ISO 3471 1994 ISO 3449 1992 LEVEL II 147 2006 1 g00616292 A WARNING Structural damage an overturn modification al teration or improper repair can impair this struc ture s protection capability thereby voiding this certification Do not weld on or drill holes in the structure Consult a Caterpillar dealer to deter mine this structure s limitations without voiding its certification Prop for the Cab Illustration 8 g00608683 This decal is located below the cab door WARNING INSTALL CAB PROP PIN BEFORE WORKING UNDER RAISED CAB TO PREVENT IT FROM FALLING WHICH COULD RESULT IN PERSONAL INJURY OR DEATH 105 6860 g00616293 A WARNING Install cab prop pin before working under raised cab to prevent it from falling which could result in injury or death 10 Safety Section Safety Signs and Labels High Pressure Cylinder J jA eS gO00608698 Illustration 9 This decal is located on the front suspension accumulator g00616295 A WARNING High pressure c
9. NING DO NOT OPERATE OR WORK ON THIS MACHINE UNLESS YOU HAVE READ AND UNDERSTAND THE INSTRUC TIONS AND WARNINGS IN THE OPERA TION AND MAINTENANCE MANUALS FAILURE TO FOLLOW THE INSTRUC TIONS OR HEED THE WARNINGS COULD RESULT IN INJURY OR DEATH CON TACT ANY CATERPILLAR DEALER FOR REPLACEMENT MANUALS PROPER CARE IS YOUR RESPONSIBILITY 5P8197 5 g00038370 A WARNING DO NOT OPERATE OR WORK ON THIS MACHINE UNLESS YOU HAVE READ AND UNDERSTAND THE INSTRUCTIONS AND WARNINGS IN THE OPERATION AND MAINTENANCE MANUALS FAILURE TO FOLLOW THE INSTRUCTIONS OR HEED THE WARNINGS COULD RESULT IN IN JURY OR DEATH CONTACT ANY CATERPILLAR DEALER FOR REPLACEMENT MANUALS PROP ER CARE IS YOUR RESPONSIBILITY 7 Safety Section Safety Signs and Labels No Clearance Body Prop Illustration 3 g00608661 This decal is located on both sides of the machine MENTIN oe FRAME LOCK BETWEEN FRONT NO CLEARANCE A An ines FOR PERSON IN TRANSPORTING oR THIS AREA WHEN SERVICING MACHINE MACHINE TURNS IN ARTICULATION SEVERE INJURY AREA OR DEATH FROM Disconnect Lock CRUSHING COULD ocun o ae g00616287 A WARNING No clearance for person in this area when ma chine turns Severe injury or death from crushing could occur Connect steering frame lock between front and rear frames before lifting transporting or servicing machine in articulation area Discon nect lock and secure before resuming operatio
10. SAFETY Operation and Maintenance Manual Excerpt 2010 Caterpillar All Rights Reserved CATERPILLAR A SEBU7064 06 CATERPILLAR novema Operation and Maintenance manual D350E Series II and D400E Series II Articulated Trucks 101097883 Important Safety Information Most accidents that involve product operation maintenance and repair are caused by failure to observe basic safety rules or precautions An accident can often be avoided by recognizing potentially hazardous situations before an accident occurs A person must be alert to potential hazards This person should also have the necessary training skills and tools to perform these functions properly Improper operation lubrication maintenance or repair of this product can be dangerous and could result in injury or death Do not operate or perform any lubrication maintenance or repair on this product until you have read and understood the operation lubrication maintenance and repair information Safety precautions and warnings are provided in this manual and on the product If these hazard warnings are not heeded bodily injury or death could occur to you or to other persons The hazards are identified by the Safety Alert Symbol and followed by a Signal Word such as DANGER WARNING or CAUTION The Safety Alert WARNING label is shown below A WARNING The meaning of this safety alert symbol is as follows Attention Become
11. alkali Alkali can cause personal injury Do not allow alkali to contact the skin the eyes and the mouth Allow cooling system components to cool before you drain the cooling system Oils Hot oil and hot components can cause personal injury Do not allow hot oil or hot components to contact the skin At operating temperature the oil tank is hot and the oil tank can be under pressure Remove the oil filler cap after the engine has been shut down The filler cap must be cool enough to touch Remove the oil filler cap slowly in order to relieve system pressure Relieve all pressure in the air system in the oil system in the fuel system or in the cooling system Relieve the pressure before any lines any fittings or any related items are disconnected or removed Batteries Batteries give off flammable fumes which can explode Do not smoke when you observe the battery electrolyte levels Electrolyte is an acid Electrolyte can cause personal injury Do not allow electrolyte to contact the skin or the eyes Always wear protective glasses when you work with batteries 100891408 Fire Prevention and Explosion Prevention SMCS Code 7000 All fuels most lubricants and some coolant mixtures are flammable Fuel that is leaking fuel that is spilled onto hot surfaces and fuel that is spilled onto electrical components can cause a fire Do not smoke while you refuel or while you are in a refueling area Do n
12. ble materials fuel oil debris etc before the flammable materials accumulate on the machine Do not expose the machine to flames or to brush that is burning Shields protect hot exhaust components from oil spray or fuel spray Make sure that the shields are installed correctly in case a line a tube or a seal fails Fire Extinguisher Make sure that a fire extinguisher is on the machine Make sure that you are familiar with the operation of the fire extinguisher Inspect the fire extinguisher and service the fire extinguisher Obey the recommendations on the instruction plate Ether Ether is poisonous and flammable Inhaling ether vapors can cause personal injury Do not allow ether to contact your skin repeatedly Use ether only in well ventilated areas Do not smoke while you replace ether cylinders Use ether carefully to avoid fires Do not store ether cylinders in living areas or in the operator s compartment Do not store ether cylinders in direct sunlight or at temperatures above 40 C 102 F Discard ether cylinders in an approved place Do not puncture ether cylinders Do not burn ether cylinders Keep ether cylinders out of the reach of unauthorized personnel Lines Tubes and Hoses Do not bend high pressure lines Do not strike high pressure lines Do not install bent lines bent tubes or bent hoses Do not install damaged lines damaged tubes or damaged hoses Repair loose lines loose tubes and loose
13. easurements are obtained on a representative machine Use the measuring procedure in the following standards ISO 2631 1 ISO 5349 and SAE J1166 101173788 Cab Internal Clearance SMCS Code 7000 This Caterpillar machine is equipped with a factory installed cab that conforms to industry standards The standards specify the clearance that is required in the cab for the operator These standards are SAE J154 and EN474 1 Any modifications to the inside of the cab should not project into this defined space The addition of a radio fire extinguisher and other equipment must be installed so that the defined space is maintained Any item that is brought into the cab should not project into this defined space A lunch box or other loose items must be secured Objects must not pose an impact hazard in rough terrain or in the event of a machine rollover 101339561 Steering Frame Lock SMCS Code 7000 g00608422 Illustration 17 There are two steering frame locks on these machines When the steering frame locks are installed the machine cannot be turned This prevents injury by crushing to people that are in the area of the oscillating hitch The steering frame lock must be installed before any person is allowed in the area of the oscillating hitch
14. es the companion seat must wear the seat belt for the companion seat 18 Safety Section Machine Operation 100892010 Machine Operation SMCS Code 7000 Only operate the machine while you are in a seat The seat belt must be fastened while you operate the machine A passenger must sit on the seat that is provided If a passenger is carried the seat belt must be fastened While you operate the machine slowly in an open area check for proper operation of all controls and all protective devices Before you move the machine you must make sure that no one will be endangered Do not allow riders on the machine Note any needed repairs during machine operation Report any needed repairs Stay away from the edge of cliffs overhangs and slide areas Do not go close to the edge of a cliff an excavation or an overhang If the machine begins to sideslip downward on a grade turn the machine downhill Avoid any conditions that can lead to tipping the machine The machine can tip when you work on hills on banks and on slopes Also the machine can tip when you cross ditches ridges or other obstacles Avoid operating the machine across the slope When possible operate the machine up the slopes and down the slopes Maintain control of the machine Do not load the machine beyond the machine capacity Stay in the cab while the machine is being loaded Travel with the dump body lowered to the frame Before starting up a
15. hoses Repair damaged lines damaged tubes and damaged hoses Leaks can cause fires See your Caterpillar dealer for repair or for replacement parts Check lines tubes and hoses carefully Do not use your bare hand to check for leaks Use a board or cardboard to check for leaks Replace the parts if any of the following conditions are present e The end fittings are damaged or leaking e The outer covering is chafed or cut e The wire shield is exposed e The outer covering is ballooning locally e The flexible part of the hose is kinked or crushed e The armoring is embedded in the outer cover e The end fittings are displaced Make sure that all clamps guards and heat shields are installed correctly This will help to prevent vibration abrasion and excessive heat Tighten all connections to the recommended torque 101147046 Fire Extinguisher Location SMCS Code 7000 5 Illustration 13 g00608541 The fire extinguisher must be mounted in the cab Mount the fire extinguisher behind the seat on the angled floorplate Do not mount the fire extinguisher on the ROPS The fire extinguisher mounting must be capable of withstanding a force that is equivalent to twenty times the effect of gravity 101001250 Tire Explosion Prevention SMCS Code 7000 Explosions of air inflated tires have resulted from heat induced gas combustion inside the tires Explosions can be caused by heat that is generated by weld
16. ing by heating rim components by external fire or by excessive use of brakes 16 Safety Section Electrical Storm Injury Prevention A tire explosion is much more violent than a blowout The explosion can propel the tire the rim components and the axle components as far as 500 m 1500 ft or more from the machine Both the force of the explosion and the flying debris can cause property damage personal injury or death AT LEAST 15 m 50 ft AT LEAST 500 m 1500 ft 1a0700 g00023253 Illustration 14 Do not approach a warm tire Maintain a minimum distance as shown Stay outside the shaded area in Illustration 14 Dry nitrogen gas is recommended for inflation of tires If the tires were originally inflated with air nitrogen is still preferred for adjusting the pressure Nitrogen mixes properly with air Nitrogen inflated tires reduce the potential of a tire explosion because nitrogen does not aid combustion Nitrogen helps to prevent oxidation of the rubber deterioration of rubber and corrosion of rim components To avoid overinflation proper nitrogen inflation equipment and training in the usage of the equipment are necessary A tire blowout or a rim failure can result from improper equipment or from misused equipment When you inflate a tire stand behind the tread and use a self attaching chuck Servicing tires and rims can be dangerous Only trained personnel that use proper tools and proper
17. ir conditioner refrigerant can cause bodily harm or death Inhaling gas from air conditioner refrigerant through a lighted cigarette or any other means of smoking can cause bodily harm or death Never put maintenance fluids into glass containers Drain all liquids into a suitable container When you discard liquids obey all local regulations Use all cleaning solutions with care Report all necessary repairs Do not allow unauthorized personnel on the machine Unless you are instructed otherwise perform maintenance with the following conditions e The machine parked on level ground e The dump body lowered to the frame The dump body must be secured if the dump body is raised e The transmission control must be in the NEUTRAL position e The parking and secondary brake control moved to the ENGAGED position e The engine stopped e The engine start switch must be in the OFF position and the key must be removed e The disconnect switch must be in the OFF position and the key must be removed Pressure Air Pressure air can cause personal injury When pressure air is used for cleaning wear a protective face shield protective clothing and protective shoes The maximum air pressure must be below 205 kPa 30 psi for cleaning purposes Fluid Penetration When you check for a leak use a board or cardboard Leaking fluid that is under pressure can penetrate body tissue Fluid penetration can cause serious injury a
18. n Illustration 4 g00608665 This decal is located on both sides of the rear frame A WARNING INSTALL DUMP BODY PROP BEFORE WORKING UNDER RAISED DUMP BODY TO PREVENT IT FROM FALLING WHICH COULD RESULT IN PERSONAL INJURY OR DEATH 6U7529 g00616289 A WARNING Install dump body prop before working under a raised dump body to prevent it from falling which could result in personal injury or death Proper Connections for Jump Start Cables Illustration 5 g0060867 1 8 Safety Section Safety Signs and Labels This decal is located above the battery compartment WARNING IMPROPER JUMPER CONNECTIONS CAN CAUSE EXPLOSION RESULTING IN PERSONAL INJURY CABLE BATTERIES MAY BE LOCATED IN SEPA RATE COMPARTMENTS WHEN USING JUMPER CABLES ALWAYS CONNECT POSITIVE CABLE TO POSITIVE TERMINAL OF BATTERY CONNECTED TO STARTER SOLENOID AND NEGA TIVE CABLE FROM EXTERNAL SOURCE TO STARTER NEGATIVE TERMINAL IF MACHINE NOT EQUIPPED WITH STARTER NEGATIVE TERMINAL CONNECT TO ENGINE BLOCK FOL LOW PROCEDURE IN THE OPERATION MANUAL 6V 4611 4 g00038786 A WARNING Improper jumper cable connections can cause ex plosion resulting in personal injury Batteries may be located in separate compart ments When using jumper cables always con nect positive cable to positive terminal of battery connected to starter solenoid and neg ative cable from external s
19. n in a rollover To avoid the possible weakening of the ROPS or of the FOPS consult your Caterpillar dealer before you alter the structure Do not alter the structure by welding on the structure by cutting the structure by adding weight to the structure or by drilling holes in the structure Any alteration that is not specifically authorized by Caterpillar invalidates the Caterpillar certification for the ROPS or for the FOPS The protection that is offered by the ROPS will be impaired if the ROPS has structural damage Damage to the structure can be caused by an overturn or by falling objects Do not mount items fire extinguishers first aid kits work lights etc by welding any brackets to the ROPS or by drilling holes in the ROPS See your Caterpillar dealer for mounting guidelines 14 Safety Section Burn Prevention 101308719 Burn Prevention SMCS Code 7000 Coolant At operating temperature the engine coolant is hot and the engine coolant is under pressure The radiator and all lines to heaters or to the engine contain hot coolant or steam Any contact can cause severe burns Steam can cause personal injury Only check the coolant level after the engine has been stopped Make sure that the radiator filler cap is cool In order to remove the radiator cap with the bare hand the radiator cap must be cool In order to relieve pressure remove the radiator filler cap slowly Cooling system conditioner contains
20. nd possible death A pin hole leak can cause severe injury If fluid is injected into your skin you must obtain treatment immediately Seek treatment from a doctor that is familiar with this type of injury Asbestos Information Caterpillar equipment and replacement parts that are shipped from Caterpillar are asbestos free Caterpillar recommends the use of only genuine Caterpillar replacement parts If any replacement parts that contain asbestos are used the following guidelines should be used in handling these parts and asbestos debris Use caution Avoid inhaling dust that might be generated when you handle components that contain asbestos fibers Inhaling this dust can be hazardous to your health The components that may contain asbestos fibers are brake pads brake bands lining material clutch plates and some gaskets The asbestos that is used in these components is usually bound in a resin or sealed in some way Normal use is not hazardous unless airborne dust that contains asbestos is generated If dust which can contain asbestos is present there are several guidelines that should be followed e Never use compressed air for cleaning e Avoid brushing materials that contain asbestos e Also avoid grinding materials that contain asbestos e Use a wet method in order to clean up asbestos materials e You may also use a vacuum that is equipped with a highly efficient filter that cleans particulate air e Use exhaust
21. oduct Caterpillar recommends using Caterpil lar replacement parts or parts with equivalent specifications including but not limited to phys ical dimensions type strength and material Failure to heed this warning can lead to prema ture failures product damage personal injury or death 6 Safety Section Safety Signs and Labels Safety Section 101146653 Safety Signs and Labels SMCS Code 7000 There are several specific safety signs on this machine The exact location of the hazards and the description of the hazards are reviewed in this section Please become familiarized with all safety signs Make sure that all of the safety signs are legible Clean the safety signs or replace the safety signs if you cannot read the words Clean the safety signs or replace the safety signs if the illustrations are not legible When you clean the safety signs use a cloth water and soap Do not use solvent gasoline or other harsh chemicals to clean the safety signs Solvent gasoline or harsh chemicals could loosen the adhesive that secures the safety sign Loose adhesive will cause the safety sign to fall off the machine Replace any safety sign that is damaged or missing If a safety sign is attached to a part that is replaced install a safety sign on the replacement part Any Caterpillar dealer can provide new safety signs Do Not Operate Illustration 2 g00608641 This decal is located in the cab A WAR
22. ot smoke in battery charging areas or in areas that are used to store flammable material Batteries can be installed in separate compartments When you use jump start cables always connect the positive cable to the positive terminal of the battery that is connected to the starter solenoid Connect the negative cable from the external source to the negative terminal of the starter Note If the starter is not equipped with a negative terminal connect the cable to the engine block See the Operation and Maintenance Manual Engine Starting for specific starting instructions Clean all electrical connections and tighten all electrical connections Check the electrical wires daily for loose wires or for frayed wires Tighten all loose wires before you operate the machine Repair all frayed wires before you operate the machine Store all fuels and lubricants in properly marked containers and away from all unauthorized persons Store all oily rags or other flammable material in a protective container Do not weld pipes that contain flammable fluids or tubes that contain flammable fluids Do not flame cut pipes that contain flammable fluids or tubes that contain flammable fluids Clean the pipes or tubes thoroughly with nonflammable solvent before you weld the pipes or tubes or you flame cut the pipes or tubes 15 Safety Section Fire Extinguisher Location Remove all flamma
23. ource to starter negative terminal if machine not equipped with starter negative terminal connect to engine block Follow procedure in the operation manual High pressure in Suspension System Sq mAg il xo a We A L a ie 4 f rA Illustration 6 g00608674 This decal is located on both sides of the tractor unit AWARNING SUSPENSION LINES AND CYLINDERS CONTAIN FLUID AT HIGH PRESSURE PERSONAL INJURY OR DEATH BY CRUSHING CAN RESULT FROM IMPROPER SERVICING PROCEDURES THE MACHINE MUST BE ON HARD LEVEL GROUND WITH THE FRAME BLOCKED AND PRESSURE RELIEVED SEE SERVICE MANUAL FOR CORRECT PROCEDURE g00616291 A WARNING Suspension lines and cylinders contain fluid at high pressure Personal injury or death by crushing can result from improper servicing pro cedures The machine must be on hard level ground with the frame blocked and pressure re lieved See service manual for correct procedure 9 Safety Section Safety Signs and Labels Do Not Modify the ROPS FOPS Structure Illustration 7 g00608676 This decal is located on the back of the cab A WARNING STRUCTURAL DAMAGE AN OVERTURN MODIFICATION ALTERATION OR IMPROPER REPAIR CAN IMPAIR THIS STRUCTURE S PROTECTION CAPABILITY THEREBY VOIDING THIS CERTIFICATION DO NOT WELD ON OR DRILL HOLES IN THE STRUCTURE CONSULT A CATERPILLAR DEALER TO DETERMINE THIS STRUCTURE S LIMITATIONS WITHOUT VOIDING ITS CERT
24. procedures should perform this maintenance Never repair rims by welding If a rim has a crack replace the rim immediately If correct procedures are not used for servicing tires and rims the assemblies could burst with explosive force This explosive force can cause serious personal injury or death Carefully obey the specific instructions from your tire dealer 101122596 Electrical Storm Injury Prevention SMCS Code 7000 When lightning is striking in the vicinity of the machine the operator should never attempt the following procedures e Mount the machine e Dismount the machine If you are in the operator s station during an electrical storm stay in the operator s station If you are on the ground during an electrical storm stay away from the vicinity of the machine 101218821 Mounting and Dismounting SMCS Code 7000 Get on the machine only at locations that have steps and or handholds Get off the machine only at locations that have steps and or handholds Before you get on the machine clean the steps and the handholds Inspect the steps and handholds Make all necessary repairs Illustration 15 g00037860 Face the machine whenever you get on the machine and whenever you get off the machine Maintain a three point contact with the steps and with the handholds Note Three point contact can be two feet and one hand Three point contact can also be one foot and two hands 17 Safety Section
25. t all lights are working properly Before you start the engine or before you move the machine make sure that no one is on the machine underneath the machine or around the machine Make sure that there are no personnel in the area 101301819 Engine Starting SMCS Code 1000 7000 If a warning tag is attached to the start switch or to the controls do not start the engine Also do not move any controls Move the body hoist control to the FLOAT position before you start the engine Move the transmission control to the N position before you start the engine Move the parking and secondary brake control to the ENGAGED position before you start the engine Diesel engine exhaust contains products of combustion which can be harmful to your health Always start the engine in a well ventilated area Always operate the engine in a well ventilated area If you are in an enclosed area vent the exhaust to the outside i00954921 Before Operating Machine SMCS Code 7000 Move all personnel from the machine and from the area Move all obstacles from the machine s path Beware of hazards wires ditches etc Be sure that all windows are clean Secure the windows in the open position or in the shut position Adjust the mirrors for the best visibility close to the machine Make sure that the horn the backup alarm and all other warning devices are working properly Fasten your seat belt securely A person that occupi
26. ylinder Parts can separate with explosive force if proper care is not used during disassembly This can cause injury or death Do not disassemble any part of this cylinder un til you have read and understand the instructions given in the service manual Observe the instruc tions given in the service manual High Pressure Cylinder Illustration 10 g00608708 This decal is located on the service brake accumulators AWARNING HIGH PRESSURE CYLINDER DO NOT REMOVE ANY PARTS UNTIL PRESSURE HAS BEEN RELIEVED OR PERSONAL INJURY MAY OCCUR INTERNAL VOLUME 750 cm 46 in PRECHARGE PRESSURE 8500 kPa 1233 psi MAX OPERATING PRESSURE 21000 kPa 3045 psi MIN BURST PRESSURE 84 000 kPa 12 180 psi CHARGING MEDIUM DRY NITROGEN GAS SEE YOUR CATERPILLAR DEALER FOR TOOLS AND DETAILED INFORMATON REQUIRED FOR CHARGING CYLINDERS 115 6441 2 g00616297 A WARNING High pressure cylinder Do not remove any parts until pressure has been relieved or personal injury may occur 11 Safety Section General Hazard Information Unit Injectors Illustration 11 g00608717 This decal is located on the engine valve covers 44 WARNING ELECTRICAL SHOCK HAZARD We UNIT INJECTOR SYSTEM woo Yo so 1z0vorts A g00039226 A WARNING Electrical shock hazard Unit injector system 90 120 volts This engine uses high voltage to the unit injectors Do not touch the injector terminals while the engine
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