Shimano Altus SL-M310 Front Shifter 3sp User Manual
Contents
1. 11 13 15 17 20 23 26 30T 11 13 15 18 21 24 28 32T 11 13 15 17 20 23 26 34T Cassette sprocket tooth combination Sprockets 8 8 8 Group name an aw ao Installation of the rear derailleur When installing be careful that deformation is not caused by the B tension adjustment screw coming into contact with the dropout tab Bracket spindle tightening torque 8 10 N m 70 86 in lbs Replacement of the freewheel body After removing the hub axle remove the freewheel body fixing bolt inside the freewheel body and then replace the freewheel body Note Do not attempt to disassemble the freewheel body because it may result in a malfunction Freewheel body Freewheel body fixing bolt Freewheel body washer 10 mm Allen key TL WR37 Disassembly Assembly Tightening torque 35 50 N m 305 434 in lbs For the best SIS performance periodically lubricate all power transmission parts 5 SIS Adjustment Operate the shifting lever several times to move the chain to the 2nd sprocket Then while pressing the lever just enough to take up the play in the lever turn the crank arm When shifting to 3rd Tighten the outer cable adjusting barrel until the chain returns to the 2nd sprocket clockwise Loosen the outer casing adjustment barrel until the chain touches the 3rd sprocket and makes noise counter clockwise Outer casing adjustment barr2. 6 5mm 7 1mm Silver Black g a 18 T S H IM A N O H Y P E R G L I D E C a g 1 5 T a g 1 3 T Group marks Reinforced Connecting Pin End Pin Link Pin One Holland Irvine California 92618 U S A Phone 1 949 951 5003 Industrieweg 24 8071 CT Nunspeet The Netherlands Phone 31 341 272222 3 77 Oimatsu cho Sakai ku Sakai shi Osaka 590 8577 Japan Service Instructions in further languages are available at http techdocs shimano com Please note specifications are subject to change for improvement without notice English Nov 2010 by Shimano Inc XBC IZM Printed in Singapore This service instruction explains how to use and maintain the Shimano bicycle parts which have been used on your new bicycle For any questions regarding your bicycle or other matters which are not related to Shimano parts please contact the place of purchase or the bicycle manufacturer Technical Service Instructions SI 6UH0A 001 Rear Drive System Specifications Model number Type Total capacity Largest sprocket Smallest sprocket Front chainwheel tooth difference Applicable front chainwheel chainring tooth configuration RD M310 Rear Derailleur Smart Cage 43T 34T 11T 20T FC M361 M311 48 38 28T 42 32 22T FC M361 8 M311 8 42 32 22T Model number CS HG31 8 Tooth combination
3. A 7 Y6TB98060 Main Lever Cover amp Fixing Screw A 8 Y6UD89000 Clamp Bolt M6 x 17 5 A Same parts Mar 2011 3259 Shimano Inc I Absence of mark indicates non interchangeability Specifications are subject to change without notice ABILITY SL M310 INTERCHANGE B Parts are usable but differ in materirals appearance finish size etc CODE NO SHIMANO ITEM NO DESCRIPTION 3 1 ST M360 4A ST EF51 4A For Right Hand For Left Hand 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 Lock ring 5 mm Allen key Dropout tab B tension adjustment screw General Safety Information WARNING If it is necessary to adjust the length of the chain due to a change in the number of sprocket teeth make the cut at some other place than the place where the chain has been joined using a reinforced connecting pin or an end pin The chain will be damaged if it is cut at a place where it has been joined with a reinforced connecting pin or an end pin Check that the tension of the chain is correct and that the chain is not damaged If the tension is too weak or the chain is damaged the chain should be replaced If this is not done the chain may break and cause serious injury Obtain and read the service instructions carefully prior to installing the parts Loose worn or damaged parts may cause the bicycle to fall over and serious injury may occur as a result We strongly r
4. BB ES25 K BB UN26 K 123 mm LL123 K 126 mm 126 K BB UN26 K 122 5 mm D NL K D NL Spindle length Chain line 47 5 mm Chain line 50 mm Chain line 47 5 mm t Maintenance interval depends on the usage and riding circumstances Clean regularly the chain with an appropriate chaincleaner Never use alkali based or acid based solvents such as rust cleaners If those solvent be used chain might break and cause serious injury Use the reinforced connecting pin only for connecting the narrow type of chain There are two different types of reinforced connecting pins available Be sure to check the table below before selecting which pin to use If connecting pins other than reinforced connecting pins are used or if a reinforced connecting pin or tool which is not suitable for the type of chain is used sufficient connection force may not be obtained which could cause the chain to break or fall off 2 Connecting and securing the inner cable Operate lever B two times or more and check on the indicator that the lever is at the lowest position Then remove the inner hole cover and connect the inner cable Inner cable Inner hole cover Lever B Inner hole cover Chain tool Chain 9 speed super narrow chain such as CN 7701 CN HG93 8 7 6 speed narrow chain such as CN HG50 CN HG40 Reinforced connecting pin TL CN32 TL C
5. FH RM30 8 8 CS HG31 8 CN HG50 CN HG40 SM SP18 SM BT18 In order to realize the best performance we recommend that the following combination be used General Safety Information WARNING Right Left Rapidfire Plus Outer casing Front derailleur Front chainwheel Bottom bracket Chain Bottom bracket cable guide SIS 8 gears SIS 3 gears ST M310 L OT SP40 FD M311 FD M310 FD M190 3 FD M190A FD M191 FC M361 FC M361 8 FC M311 FC M311 8 FC M171 FC M131 BB UN26 K BB ES25 K CN HG50 CN HG40 SM SP17 SM BT17 SM SP18 SM BT18 Gears In order to realize the best performance we recommend that the following combination be used Technical Service Instructions SI 6UJ0A 002 One Holland Irvine California 92618 U S A Phone 1 949 951 5003 Industrieweg 24 8071 CT Nunspeet The Netherlands Phone 31 341 272222 3 77 Oimatsu cho Sakai ku Sakai shi Osaka 590 8577 Japan Service Instructions in further languages are available at http techdocs shimano com Please note specifications are subject to change for improvement without notice English Feb 2011 by Shimano Inc XBC IZM Printed in Singapore This service instruction explains how to use and maintain the Shimano bicycle parts which have been used on your new bicycle For any questions regarding your bicycle or other matters which are not related to Shimano parts please contact the place of purch
6. step from a larger to a smaller sprocket Add 2 links with the chain on both the largest sprocket and the largest chainring Chain length 3 Low adjustment Turn the low adjustment screw so that the guide pulley moves to a position directly in line with the largest sprocket 1 1 2 2 Largest sprocket Guide pulley Low adjustment screw B tension adjustment screw When no sound at all is heard Outer casing adjustment barrel SI 6UH0A 001 00 Maintenance interval depends on the usage and riding circumstances Clean regularly the chain with an appropriate chaincleaner Never use alkali based or acid based solvents such as rust cleaners If those solvent be used chain might break and cause serious injury Check that the wheels are fastened securely before riding the bicycle If the wheels are loose in any way they may come off the bicycle and serious injury may result Use the reinforced connecting pin only for connecting the narrow type of chain There are two different types of reinforced connecting pins available Be sure to check the table below before selecting which pin to use If connecting pins other than reinforced connecting pins are used or if a reinforced connecting pin or tool which is not suitable for the type of chain is used sufficient connection force may not be obtained which could cause the chain to break or fall off Install the inner hole cover by turning it as sh
7. 02 00 Front Drive System 42T 32T 22T 48T 38T 28T 42T 34T 24T FC M361 8 FC M311 8 FC M171 FC M131 FC M171 FC M131 42T 32T 22T 48T 38T 28T 170 mm 175 mm 170 mm 175 mm 170 mm 170 mm BC 9 16 X 20 T P I English thread FC M361 FC M311 BB UN26 K FD M190 3 X X 18T 8T S M L 63 66 47 5 50 mm FD M191 X X 20T 10T S M L 47 5 50 mm FD M311 FD M310 X X 20T 10T S M L 63 66 66 69 47 5 50 mm FD M190A X X 18T 8T S M L 66 69 47 5 50 mm Model number Chainwheel tooth combination Bolt circle diameter Crank arm length 50 mm 47 5 mm 47 5 mm t Applicable chain line FD M191 FD M311 FD M310 FD M190 3 FD M190A Applicable front derailleur Pedal thread dimensions Thread dimensions t Chain case thickness 1 5 2 1 mm BC 1 37 X 24 T P I 68 73 mm Specifications Normal type Top route type Front chainwheel tooth difference Min difference between top and intermediate Front derailleur installation band diameter Chainstay angle a Applicable chain line Installation band diameters S 28 6 mm M 31 8 mm L 34 9 mm Use the adapter for S and M sizes Front Derailleur Chainstay angle Model number X Available Chainwheel Applicable bottom bracket BB ES25 K BB UN26 K BB UN26 K Bottom Bracket Model number
8. After cutting the outer casing make the end round so that the inside of the hole has a uniform diameter Attach the same outer end cap to the cut end of the outer casing Outer end cap Inserting the inner cable Insert the inner cable into the outer casing from the end with the marking on it Apply grease from the end with the marking in order to maintain cable operating efficiency Marking 4 How to use the B tension adjustment screw Mount the chain on the smallest chainring and the largest sprocket and turn the crank arm backward Then turn the B tension adjustment screw to adjust the guide pulley as close to the sprocket as possible but not so close that it touches Next set the chain to the smallest sprocket and repeat the above to make sure that the pulley does not touch the sprocket 1 2 1 2 2 1 Largest sprocket Smallest sprocket Chain Largest chainring Largest chainring Gear shifting operation Both lever A and lever B always return to the initial position when they are released after shifting When operating one of the levers always be sure to turn the crank arm at the same time To shift from a small sprocket to a larger sprocket Lever A To shift one step only press lever A to the 1 position To shift two steps at one time press to the 2 position Lever A initial position To shift from a large sprocket to a smaller sprocket Lever B Press lever B once to shift one
9. N27 TL CN32 TL CN27 6 5mm 7 1mm Silver Black If it is necessary to adjust the length of the chain due to a change in the number of sprocket teeth make the cut at some other place than the place where the chain has been joined using a reinforced connecting pin or an end pin The chain will be damaged if it is cut at a place where it has been joined with a reinforced connecting pin or an end pin Be careful not to let the cuffs of your clothes get caught in the chain while riding otherwise you may fall off the bicycle Check that the tension of the chain is correct and that the chain is not damaged If the tension is too weak or the chain is damaged the chain should be replaced If this is not done the chain may break and cause serious injury It is important to periodically check the tightening torques for the crank arms and pedals After riding approximately 100 km 60 miles re check the tightening torques If the tightening torques are too weak the crank arms or pedals may come off and the bicycle may fall over and serious injury may occur as a result Check that there are no cracks in the crank arms before riding the bicycle If there are any cracks the crank arm may break and you may fall off the bicycle Obtain and read the service instructions carefully prior to installing the parts Loose worn or damaged parts may cause the bicycle to fall over and serious injury may occur as a re
10. Rapidfire Plus Lever 2 Finger For V BRAKE ST M310 8R2 L2 S Silver Version ST M310 8R2 L2 L Black Version SL M310 SL M310 Y6UH98010 R H Indicator Unit B Y6UJ98010 L H Indicator Unit A 2 Y6UH98030 Reach Adjusting Screw M4 x 14 5 amp Spring 3 Y8UM98010 Brake Cable Adjusting Bolt amp Nut A 4 Y6PZ98070 Shifting Cable Adjusting Bolt Unit A 5 Y6CD33000 Inner Hole Cap A A 6 Y6TB98060 Main Lever Cover amp Fixing Screw A 7 Y6UD89000 Clamp Bolt M6 x 17 5 A Same parts Mar 2011 3258 Shimano Inc I Absence of mark indicates non interchangeability Specifications are subject to change without notice INTERCHANGE ABILITY SL M310 1 B Parts are usable but differ in materirals appearance finish size etc CODE NO SHIMANO ITEM NO DESCRIPTION ST M360 2A ST EF51 2A For Right Hand For Left Hand 1 1 2 2 3 3 6 4 4 6 7 5 5 7 Rapidfire Plus Lever 4 Finger ST M310 8R4 L4 S Silver Version ST M310 8R4 L4 L Black Version SL M310 SL M310 Y6UH98010 R H Indicator Unit B Y6UJ98010 L H Indicator Unit A 2 Y6UH98030 Reach Adjusting Screw M4 x 14 5 amp Spring Y8TS98010 R H Adjustment Block amp Fixing Screw A A Y8TS98020 L H Adjustment Block amp Fixing Screw A A 4 Y8UM98010 Brake Cable Adjusting Bolt amp Nut A A 5 Y6PZ98070 Shifting Cable Adjusting Bolt Unit A 6 Y6CD33000 Inner Hole Cap A
11. acket tightening torque 50 70 N m 435 608 in lbs Front chainwheel tightening torque 35 50 N m 305 435 in lbs 1 mm 3 mm Gear teeth should come within this range Pro Set gauge Pro Set alignment block 1 Bottom Bracket 2 Adapter Front Derailleur 3 Front Chainwheel Tightening torque 5 7 N m 44 60 in lbs Chain length Add 2 links with the chain on both the largest sprocket and the largest chainring Largest sprocket Largest chainring Chain Use a 5 mm Allen key to tighten the wire fixing bolt Cut off the excess length of inner cable and then install the inner end cap lt FD M310 M191 M190 3 M190A gt lt FD M311 gt Tightening torque 5 7 N m 44 60 in lbs Note Pass the cable through as shown in the illustration After taking up the initial slack in the cable re secure to the front derailleur as shown in the illustration Normal type Top route type Pull Pull 4 Adjustment of the intermediate chainring When carrying out adjustment set the chain to the largest sprocket and at the front set the chain to the intermediate chainring Adjust using the outer casing adjustment barrel so that the clearance between the chain guide inner plate and the chain is 0 0 5 mm A B Chain Chain guide inner plate Outer casing adjustment barrel Chain position Largest sprocket Intermediate chainring If the chain falls to the cra
12. ase or the bicycle manufacturer To shift from a small chainring to a larger chainring Lever A When lever A is pressed once there is a shift of one step from a small chainring to a larger chainring Example from intermediate chainring to largest chainring To shift from a large chainring to a smaller chainring Lever B When lever B is pressed once there is a shift of one step from a large chainring to a smaller chainring Example from largest chainring to intermediate chainring Gear shifting operation Both lever A and lever B always return to the initial position when they are released after shifting When operating one of the levers always be sure to turn the crank arm at the same time Lever A initial position Lever B Installation of the Front Derailleur Bottom Bracket and Front Chainwheel Chainwheel largest chainring Chain guide Use the special tools TL UN65 and TL UN74 S to install the bottom bracket 1 and the front derailleur so that they face as shown in the illustration Install the adapter 2 and then use the cotterless crank extractor TL FC10 to install the front chainwheel Adjust and then install the front derailleur as shown in the illustration Do not remove the Pro Set alignment block at this time The level section of the chain guide outer plate should be directly above and parallel to the largest chainring Secure using a 5 mm Allen key Adapter bottom br
13. ecommend only using genuine Shimano replacement parts Obtain and read the service instructions carefully prior to installing the parts If adjustments are not carried out correctly the chain may come off and this may cause you to fall off the bicycle which could result in serious injury Read these Technical Service Instructions carefully and keep them in a safe place for later reference Note If gear shifting operations do not feel smooth wash the derailleur and lubricate all moving parts If the amount of looseness in the links is so great that adjustment is not possible you should replace the derailleur You should periodically clean the derailleur and lubricate all moving parts mechanism and pulleys If gear shifting adjustment cannot be carried out check the degree of parallelism at the rear end of the bicycle Also check if the cable is lubricated and if the outer casing is too long or too short If you hear abnormal noise as a result of looseness in a pulley you should replace the pulley If the wheel becomes stiff and difficult to turn you should lubricate it with grease Do not apply any oil to the inside of the hub otherwise the grease will come out You should periodically wash the sprockets in a neutral detergent and then lubricate them again In addition cleaning the chain with neutral detergent and lubricating it can be a effective way of extending the usefu
14. el Best setting The best setting is when the shifting lever is operated just enough to take up the play and the chain touches the 3rd sprocket and makes noise Return the lever to its original position the position where the lever is at the 2nd sprocket setting and it has been released and then turn the crank arm clockwise If the chain is touching the 3rd sprocket and making noise turn the outer casing adjustment barrel clockwise slightly to tighten it until the noise stops and the chain runs smoothly Operate lever to change gears and check that no noise occurs in any of the gear positions Tightening torque 5 7 N m 44 60 in lbs Groove Connect the cable to the rear derailleur and after taking up the initial slack in the cable re secure to the rear derailleur as shown in the illustration Pull Note Be sure that the cable is securely in the groove Allen key tightening torque 6 8 N m 53 69 in lbs 5 mm Allen key Use a handlebar grip with a maximum outer diameter of 36 mm Mounting the shifting lever 1 2 1 2 Outer line of smallest sprocket Guide pulley Top adjustment screw 1 Top adjustment Turn the top adjustment screw to adjust so that the guide pulley is in line with the outer line of the smallest sprocket when looking from the rear SIS Adjustment Cutting the outer casing When cutting the outer casing cut the opposite end to the end with the marking
15. ent block Chain position Largest sprocket Smallest chainring Chain Chain guide inner plate Low adjustment screw FD M310 FD M191 FD M190 3 FD M190A FD M311 3 Top adjustment Set so that the clearance between the chain guide outer plate and the chain is 0 0 5 mm Chain position Smallest sprocket Largest chainring Chain Chain guide outer plate Top adjustment screw FD M310 FD M191 FD M190 3 FD M190A FD M311 Cutting the outer casing When cutting the outer casing cut the opposite end to the end with the marking After cutting the outer casing make the end round so that the inside of the hole has a uniform diameter Inserting the inner cable Insert the inner cable into the outer casing from the end with the marking on it Apply grease from the end with the marking in order to maintain cable operating efficiency Attach the same outer end cap to the cut end of the outer casing Outer end cap Marking
16. l life of the sprockets and the chain If the chain keeps coming off the sprockets during use replace the sprockets and the chain Always be sure to use the sprocket set bearing the same group marks Never use in combination with a sprocket bearing a different group mark Use a frame with internal cable routing is strongly discouraged as it has tendencies to impair the SIS shifting function due to its high cable resistance Use an outer casing which still has some length to spare even when the handlebars are turned all the way to both sides Furthermore check that the shifting lever does not touch the bicycle frame when the handlebars are turned all the way Grease the inner cable and the inside of the outer casing before use to ensure that they slide properly Operation of the levers related to gear shifting should be made only when the front chainwheel is turning Parts are not guaranteed against natural wear or deterioration resulting from normal use For maximum performance we highly recommend Shimano lubricants and maintenance products For any questions regarding methods of installation adjustment maintenance or operation please contact a professional bicycle dealer Chain tool Chain 9 speed super narrow chain such as CN 7701 CN HG93 8 7 6 speed narrow chain such as CN HG50 CN HG40 Reinforced connecting pin TL CN32 TL CN27 TL CN32 TL CN27
17. nk side If shifting is difficult from the intermediate chainring to the largest chainring If shifting is difficult from the intermediate chainring to the smallest chainring If there is interference between the chain and the front derailleur inner plate at the largest chainring If there is interference between the chain and the front derailleur outer plate at the largest chainring If the intermediate chainring is skipped when shifting from the largest chainring If there is interference between the chain and front derailleur inner plate when the rear sprocket is shifted to the largest sprocket when the chainwheel is at the intermediate chainring position If the chain falls to the bottom bracket side Tighten the top adjustment screw clockwise about 1 4 turn Loosen the top adjustment screw counterclockwise about 1 8 turn Loosen the low adjustment screw counterclockwise about 1 4 turn Tighten the top adjustment screw clockwise about 1 8 turn Loosen the top adjustment screw counterclockwise about 1 8 turn Loosen the outer casing adjustment barrel counterclockwise 1 or 2 turns Tighten the outer casing adjustment barrel clockwise 1 or 2 turns Tighten the low adjustment screw clockwise about 1 2 turn 5 Troubleshooting chart After completion of steps 1 4 move the shifting lever to check the shifting This also applies if shifting becomes difficult during use SI 6UJ0A 0
18. nner cable and the inside of the outer casing before use to ensure that they slide properly Operation of the levers related to gear shifting should be made only when the front chainwheel is turning Parts are not guaranteed against natural wear or deterioration resulting from normal use For maximum performance we highly recommend Shimano lubricants and maintenance products For any questions regarding methods of installation adjustment maintenance or operation please contact a professional bicycle dealer Outer casing holders End Pin Link Pin Reinforced Connecting Pin Adjusting the grip width It is recommended that you adjust the grip widths of the levers to the most comfortable widths for gear shifting and braking A Becomes narrower B Becomes wider Install the inner hole cover by turning it as shown in the illustration until it stops Do not turn it any further than this otherwise it may damage the screw thread CAUTION 5 mm Allen key Mounting the shifting lever Use a handlebar grip with a maximum outer diameter of 36 mm Tightening torque 6 8 N m 53 69 in lbs Front chainrings Rear sprockets M310 M191 M190 3 M190A M311 SIS adjustment Be sure to follow the sequence described below 1 Low adjustment First remove the Pro Set alignment block Next set so that the clearance between the chain guide inner plate and the chain is 0 0 5 mm Pro Set alignm
19. own in the illustration until it stops Do not turn it any further than this otherwise it may damage the screw thread Lever B Inner cable Inner hole cover Inner hole cover 2 Connecting and securing the inner cable Operate lever B 7 times or more and check on the indicator that the lever is at the highest position Then remove the inner hole cover and connect the inner cable For each sprocket the surface that has the group mark should face outward and be positioned so that the triangle U mark on each sprocket and the A part where the groove width is wide of the freewheel body are aligned For installation of the HG sprockets use the special tool TL LR15 LR10 to tighten the lock ring To replace the HG sprockets use the special tool TL LR15 LR10 and TL SR21 to remove the lock ring The groove is wide at one place only a c 1 4 T A U mark Tightening torque 30 50 N m 261 434 in lbs Lock ring Tool TL SR21 Disassembly TL LR15 LR10 Installation of the sprockets Lever B Adjusting the grip width It is recommended that you adjust the grip widths of the levers to the most comfortable widths for gear shifting and braking A Becomes narrower B Becomes wider Rapidfire Plus Outer casing Rear derailleur Type Freehub Gears Cassette sprocket Chain Bottom bracket guide ST M310 8R SP40 RD M310 Smart Cage
20. s so great that adjustment is not possible you should replace the derailleur You should periodically wash the chainrings in a neutral detergent and then lubricate them again In addition cleaning the chain with neutral detergent and lubricating it can be a effective way of extending the useful life of the chainrings and the chain The cuffs of your clothing may get dirty from the chain while riding If the chain keeps coming off the chainrings during use replace the chainrings and the chain When the chain is in the position shown in the illustration the chain may contact the front chainrings or front derailleur and generate noise If the noise is a problem shift the chain onto the next larger rear sprocket or the one after Apply grease to the bottom bracket before installing it For smooth operation use the specified outer casing and the bottom bracket cable guide This front derailleur is for triple front chainwheel use only It cannot be used with the double front chainwheel as the shifting points do not match When installing the top route type choose a frame that has three outer casing holders as shown in the illustration at right Use an outer casing which still has some length to spare even when the handlebars are turned all the way to both sides Furthermore check that the shifting lever does not touch the bicycle frame when the handlebars are turned all the way Grease the i
21. sult We strongly recommend only using genuine Shimano replacement parts Obtain and read the service instructions carefully prior to installing the parts If adjustments are not carried out correctly the chain may come off and this may cause you to fall off the bicycle which could result in serious injury Read these Technical Service Instructions carefully and keep them in a safe place for later reference If the chain is on the smallest or intermediate chainring there is the danger of injury from the tips of the teeth on the largest chainring Note In addition if pedaling performance does not feel normal check this once more Before riding the bicycle check that there is no play or looseness in the connection Also be sure to retighten the crank arms and pedals at periodic intervals When installing the pedals apply a small amount of grease to the threads to prevent the pedals from sticking Use a torque wrench to securely tighten the pedals Tightening torque 35 55 N m 305 479 in lbs The right hand crank arm has a right hand thread and the left hand crank arm has a left hand thread Do not wash the bottom bracket with high pressure jets of water If you feel any looseness in the bottom bracket axle the bottom bracket should be replaced If gear shifting operations do not feel smooth wash the derailleur and lubricate all moving parts If the amount of looseness in the links i
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