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FD-M980

1. Shifting lever mounting screws Large Tightening torque 0 14 N m 1 2 in Ibs 1 Loosen the cable fixing bolt nut of the front derailleur and then pull the inner cable out of the shifting lever unit in the same way as when installing the inner cable 2 Remove the adjustment barrel 3 First remove the unit fixing bolt 4 Remove the four shifting lever mounting screws and then remove the shifting lever unit as shown in the illustration 5 To assemble align the shifting lever unit and the bracket and then secure the shifting lever mounting screws 6 Place the washer onto the bolt and then secure the unit fixing bolt 7 Install the adjustment barrel 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 sHIMANO SHIMANO AMERICAN CORPORATION One Holland Irvine California 92618 U S A Phone 1 949 951 5003 SHIMANO EUROPE B V Industrieweg 24 8071 CT Nunspeet The Netherlands Phone 31 341 272222 SHIMANO INC 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 Jun
2. 2 Next install the adapter while referring to the illustrations below e a 68mm 73mm Spacer 2 5 mm Band Type Bracket Type 68 mm BB mount type ie bracket mE a ar x 73 mm da If using a bottom bracket shell having a width of 68 mm which is a band type an 1 8 mm spacer and a 0 7 mm spacer can be used together instead of a 2 5 mm spacer Chain length Add 2 links with the chain on both the largest sprocket and the largest chainring Largest sprocket Largest chainring Chain Installation of the shifting lever Use a handlebar grip with a maximum 4 mmi Alleri key outer diameter of 32 mm Tightening torque 3 N m 27 in Ibs The shifting lever position can be adjusted by sliding it to the left or right Tightening torque 2 5 N m 22 in Ibs e Install the shifting lever in a position where it will not obstruct brake operation and gear shifting operation e Do not use in a combination which causes brake operation to be obstructed Note When installing the components to carbon frame handle bar surfaces verify with the manufacturer of the carbon frame parts for their recommendation on tightening torque in order to prevent over tightening that can cause damage to the carbon material and or under tightening that can cause lack of fixing strength for the components Refer to the FD M980 M980 E M981 M981 D Fro
3. 2011 by Shimano Inc XBC SZK Printed in Japan SI 5M50A 002 00 General Safety Information e FD M980 M981 e FD M981 D Cutting the outer casing 3 Top adjustment Install the front derailleur as shown in the When cutting the outer casing cut the Set so that the clearance illustration At this time adjust the position of opposite end to the end with the marking between the chain guide outer A WARNING the front derailleur while installing it so that After cutting the outer casing make the plate and the chain is 0 0 5 j end round so that the inside of the hole mm e Be careful not to let the cuffs of your clothes get caught in the chain while riding otherwise you may fall off there ha clearance of 1 3 mm between the has a uniform diameter the bicycle chain guide outer plate and the maximum outer e Obtain and read the service instructions carefully prior to installing the parts Loose worn or damaged diameter of the larger chainring Olllerend cap d Chain position pea eee parts may cause the bicycle to fall over and serious injury may occur as a result We strongly recommend Attach the same outer 1 sumano sis sP Smallest Largest screw A sa only using genuine Shimano replacement parts end cap to the cut end of Sprocket chainring neis e Obtain and read the service instructions ca
4. being fully tightened all at once Use a torque wrench to check that the final tightening torques are within the range of 12 14 N m Furthermore after riding approximately 100 km 60 miles use a torque wrench to re check the tightening torques It is also important to periodically check the tightening torques If the tightening torques are too weak or if the mounting bolts are not tightened alternately in stages the left crank arm may come off and the bicycle may fall over and serious injury may occur as a result e 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 e f the inner cover is not installed correctly the axle may rust and become damaged and the bicycle may fall over and serious injury may occur as a result e 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 recommend only using genuine Shimano replacement parts e 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 e Read these Technical Service Instructions carefully and keep them in a safe place for later reference A CAUTION e If the chain i
5. lever is stiff when shifting Loosen the top adjustment screw Front chainwheel tooth difference 18T ae ear ei from the intermediate chainring counterclockwise about 1 4 Min difference between top and intermediate 10T sprocket chainring EE to the largest chainring turn Front derailleur installation band diameter S M L S M L Chain Chainstay angle a 66 69 Applicable chain line 50 mm Low adjustment screw Applicable front chainwheel For triple chainwheel only 42 32 24T i i i noe 2 Connecting and securing the inner cable Ba rani E Switch the mode converter to the 3x triple mode position a E E and then check the lowest position Operate lever B two ce ne vy ire fixing bolt Installation of the front derailleur times or more to set the lever to the lowest position Remove the inner hole cover and install the cable For bracket type Front Derailleur Install as shown in the illustration ers Front Chainwheel eas Mode ne D9 Tightening torque ro e 2x 6 7 N m 52 60 in Ibs m lt Bolt me fr ow O Tightening torque S Sod 35 50 N m 305 435 in lbs E HOAN Q Inner cable S H i m A n O i y 3 3x inner hele cover After taking up the initial slack in the cable re secure to the front Tightening torque Mode select switch derailleur as shown in the illustration 5 7 N m 44 60 in Ibs ee SHIMANO AMERICAN CORPORATION lt Note i ii Normal type Top route type One Holland Irvine Cal
6. plate noise If the noise is a problem shift the chain onto the next larger and the chain is 0 0 5 mm inner plate rear sprocket or the one after e For frames with suspension the chain stay angle will vary depending on whether the bicycle is being ridden or not being ridden When the bicycle is not being ridden and the chain is positioned on the Rear Chain pl sprockets 1 8 mm spanner Set the height of the front derailleur The flat AFLINN 159 5mm ile section of the chain guide outer plate should Largest Intermediate cal iO and on the smallest sprocket the chain guide outer plate of the front derailleur may be directly above and parallel to the largest sprocket chainring e Shimano does not provide the bottom bracket mount fixing bolts chaining oe Me USING ao MM AEN Key A e For smooth operation use the specified outer casing and the bottom bracket cable guide Chainwheel largest chainring lt q 155 5 mm 159 5 mm e Parts are not guaranteed against natural wear or deterioration resulting from normal use 2 i From bottom bracket sires ne nae ssa ii EE E E E e For maximum performance we highly recommend Shimano lubricants and maintenance products center S ar e For any questions regarding methods of installation adjustment maintenance or operation please contact a professional bicycle dealer Chain guide The installation height will vary depending
7. the largest Bracket ZA chainring F DE W 980 F DE W 980 If there is interference between Loosen the top adjustment screw the chain and the front derailleur counterclockwise Front derailleur Example When using an Allen key Note outer plate at the largest about 1 8 turn F DE M 981 F DE M 981 D Pass the cable through as chainring Tightening torque i i i l TE C 5 7 ie 44 60 in Ibs gt Snow Tne mutator If the intermediate chainring is Loosen the outer casing eee ammAlenkey skipped when shifting from the adjustment barrel A Wire fixing bolt largest chainring counterclockwise 1 or 2 turns u If there is interference between Tighten the outer casing SIS Adjustment the chain and front derailleur adjustment barrel clockwise ifi i inner plate when the rear 1 or 2 turns Specifications Be sure to follow the sequence described below FD M981 sprocket is shifted to the largest T FD M981 D sprocket when the chainwheel is X Availabe 1 Low adjustment at the intermediate chainring Model number FD M980 FD M980 E FD M981 FD M981 D First remove the Pro Set alignment block a FD M980 e FD M981 D position Normal type X ie P i is he Te a between the chain guide Inner FD M980 E lt Normal type gt lt Top route type gt If the chain falls to the bottom Tighten the low adjustment screw idle ane HIG S eo OU bracket side clockwise about 1 2 turn Top route type X Pro Set alignment me i i ifti j g Chain position If the
8. XTR Front Derailleur for Triple FD M980 FD M980 Bracket Type FD M980 FD M980 E FD M980 E with out BB Plate amp S amp amp ITEM SHIMANO NO CODE NO DESCRIPTION INTERCHANGEABILITY 1 Y5M407000 Clamp Bolt M5 x 17 2 Y5M498010 Cable Fixing Plate amp Bolt M5 x 9 A 3 Y57Y98030 SM AD17S Clamp Band Adapters for S size 628 6 mm 1 1 8 A Y57Y98040 SM AD17M Clamp Band Adapters for M size 631 8 mm 1 1 4 A 4 Y5M498020 Stroke Adjust Screws M4 x 8 5 amp Plate 5 Y5K498020 Bracket Fixing Bolt Unit A 6 Y5M550000 BB Plate A Same parts Jun 2010 3079 B Parts are usable but differ in materirals appearance finish size etc Shimano Inc A Absence of mark indicates non interchangeability Specifications are subject to change without notice H m A nN O SI 5M40A 003 00 General Safety Information A WARNING 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 e In order to obtain good gear shifting performance applicable chains have a forward side and a reverse side and the sides are marked so that the chains will face the correct way when installed The proper design performance will be obtained when the chains are install
9. e it or cause mis operation e Be sure to read the service instructions for the Rear Drive System in conjunction with these service instructions SL M980 I e Parts are not guaranteed against natural wear or deterioration resulting from normal use e For maximum performance we highly recommend Shimano lubricants and maintenance products e For any questions regarding methods of installation adjustment maintenance or operation please contact a professional bicycle dealer Outer casing holders SI 5M40A 003 Technical Service Instructions Front Drive System In order to realize the best performance we recommend that the following combination be used Series XTR Rapidfire Shifting lever SL M980 L SL M980 IL Outer casing OT SP41 SIS SP41 Front derailleur FD M980 FD M980 E FD M981 FD M981 D Front chainwheel FC M980 Chain CN M980 Bottom bracket cable guide SM SP17 Specifications Front Derailleur X Available Model number FD M980 FD M980 E FD M981 FD M981 D Normal type Top route type Front chainwheel tooth difference 18T Min difference between top and intermediate 10T Front derailleur installation band diameter Chainstay angle 66 69 Applicable chain line 50 mm Chainwheel Installation band diameters S 28 6 mm M 31 8 mm L 34 9 mm Model number FC M980 When u
10. e them again In addition cleaning the chain with neutral detergent and lubricating it can be an effective way of extending the useful life of the chainrings and the chain e f the chain keeps coming off the chainrings during use replace the chainrings and the chain e 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 if the chain is in the position shown in Figure 1 Shift the chain onto the next smaller sprocket or the one after if it is in the position shown in Figure 2 Reinforced Connecting Pin Link Pin Link Pin Fig 1 Fig 2 Front chainrings e For frames with suspension the chain stay angle will vary depending on whether the bicycle is being ridden or not being ridden When the bicycle is not being ridden and Rear ka j Ut the chain is positioned on the largest larger chainring and on the smallest sprocket the SPYOc e s chain guide outer plate of the front derailleur may touch the chain e The cuffs of your clothing may get dirty from the chain while riding e Apply grease to the left and right adapters before installing them e For smooth operation use the specified outer casing and the bottom bracket cable guide e This front d
11. ed so that they face the correct way If the chains are installed so that they face the opposite way they may come off and the bicycle may fall over and serious injury may occur as a result e Use the reinforced connecting pin only for connecting the narrow type of chain e If connecting pins other than reinforced connecting pins are used or if a reinforced connecting pin or tool which is not Chain eal Chain tool suitable for the type of chain is used sufficient connection gP force may not be obtained which could cause the chain to i break or fall off 10 speed super narrow h groove oA T TL CN32 e If it is necessary to adjust the length of the chain due to a chain for TL CN23 change in the number of sprocket teeth make the cut at Mri with groove aM M T TL CN27 some other place than the place where the chain has been joined using a reinforced connecting pin The chain will be damaged if it is cut at a place where it has been joined with a reinforced connecting pin e Be careful not to let the cuffs of your clothes get caught in the chain while riding otherwise you may fall off the bicycle e 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 e The two left crank arm mounting bolts should be tightened alternately in stages rather than each bolt
12. erailleur is for triple front chainwheel use only It cannot be used with the double front chainwheel as the shifting points do not match e When installing the top route type choose a frame that has three outer casing holders as shown in the illustration at right e 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 e A special grease is used for the gear shifting cable Do not use DURA ACE grease or other types of grease otherwise they may cause deterioration in gear shifting performance e Grease the inner cable and the inside of the outer casing before use to ensure that they slide properly e Operation of the levers related to gear shifting should be made only when the front chainwheel is turning e f the brake fluid used in the oil disc brakes is of a type which tends to adhere to the plastic parts of the shifting lever this may cause the plastic parts to crack or become discolored Therefore you should make sure that the brake fluid does not adhere to these plastic parts The mineral oil which is used in SHIMANO disc brakes does not cause cracking or discoloration if it adheres to plastic parts but such parts should be cleaned with alcohol beforehand to prevent foreign particles from adhering e Do not disassemble the shifting lever unit as this may damag
13. ifornia 92618 U S A Phone 1 949 951 5003 Adapter Adapter i Do not force the mode select switch to turn If you force it to 0 t SHIMANO EUROPE B V turn it will break E Industrieweg 24 8071 CT Nunspeet The Netherlands Phone 31 341 272222 L Pull SHIMANO INC 3 77 Oimatsu cho Sakai ku Sakai shi Osaka 590 8577 Japan Note Install the inner hole cover by turning it as shown in the illustration until Service Instructions in further languages are available at When installing the components to carbon frame handle bar surfaces verify with the manufacturer of the carbon it stops http techdocs shimano com frame parts for their recommendation on tightening torque in order to prevent over tightening that can cause Do not turn it any further than this otherwise it may damage the thread S i D l ease note specifications are subject to change for improvement without notice English damage to the carbon material and or under tightening that can cause lack of fixing strength for the components on the cover Jly 2010 by Shimano Inc XBC SZK Printed in Japan
14. ing to a smaller chainring Example from largest chainring to intermediate chainring Lever B e 2 WAY RELEASE Installation of the Front Chainwheel Follow the procedure in the figure 1 2 Use the TL FC32 33 36 special tool to install the right adapter 5 counterclockwise thread of the bottom bracket the inner cover Use the TL FC16 18 to tighten the cap Tightening torque 0 7 1 5 N m 6 13 in lbs and the left adapter clockwise thread of the bottom bracket Tightening torque 35 50 N m 305 435 in lbs Note Spacers may be necessary depending on the bottom bracket shell width For details refer to Spacer installation method 3 Insert the right crank arm unit Push in the stopper plate and check that the plate pin is securely in place and then tighten the bolt of the left crank arm 5 mm Allen key Note Each of the bolts should be evenly and equally tightened to 12 14 N m 106 122 in lbs 4 Set section A of the left crank arm into the axle of the right crank arm unit where the groove is wide TL FC16 Plate pin Wide groove area Inner cover Note Set the stopper plate in the right direction as shown in illustration E Spacer installation method 1 Check whether the width of the bottom bracket shell is 68 mm or 73 mm
15. nt Derailleur Service Instructions for details on installing the front derailleur and SIS adjustment Connecting and securing the inner cable Switch the mode converter to the 3x triple mode position and then check the lowest position Operate lever B two times or more to set the lever to the lowest position Remove the inner hole cover and install the cable 2X Mode select switch Note Do not force the mode select switch to turn If you force it to turn it will break Inner hole cover 7 2 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 thread on the cover 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 Attach the same outer end cap to the cut end of the outer casing L i SHIMANO SIS SP N Outer end cap 3 SHIMANO SIS SP Replacement of the shifting lever unit Disassembly and reassembly should only be carried out when replacing the shifting lever unit Bracket m Unit fixing bolt ae C Tightening torque 2 5 N m 22 in Ibs Washer Adjustment barrel _ Shifting lever mounting screws Small Tightening torque 0 08 N m 0 7 in Ibs
16. on the Wire fixing bolt position of the frame washer e Be sure to read the service instructions for the Front Drive System in conjunction with these service eE 5 Troubleshooting chart instructions E 5 7 N m 44 60 in Ibs gt After completion of steps 1 4 move the shifting lever to check the shifting This also applies if shifting becomes difficult during use 4 mm Allen key If the chain falls to the crank Tighten the top adjustment screw Models without BB plate side clockwise about 1 4 turn If shifting is difficult from the Loosen the top adjustment screw e FD M980 E Bottom bracket mount fixing bolt e FD M981 intermediate chainring to the counterclockwise Note Spano cee gotmovde Normal type gt lt Top route type gt ee eo fixing bolts If shifting is difficult from the Loosen the low adjustment screw intermediate chainring to the counterclockwise a smallest chainring about 1 4 turn ANNE Na If there is interference between Tighten the top adjustment screw the chain and the front derailleur clockwise about 1 8 turn Technical Service Instructions SI 5M50A 002 o ii v4 Y inner plate at
17. refully prior to installing the parts If adjustments are not the outer casing outer plate carried out correctly the chain may come off and this may cause you to fall off the bicycle which could result Suimano SiS SP bere in serious injury e Read these Technical Service Instructions carefully and keep them in a safe place for later reference Chain guide outer plate m Clearance Y SN 3mm KE IY Tightening torque Note sa See NSS SDS e FD M980 FD M980 E 4 Adjustment of the intermediate e This front derailleur is for triple front chainwheel use only It cannot be used with the double front Ae FD M980 E Models without BB plate chainring chainwheel as the shifting points do not match U 3 4 Allen tauded nisnana When carrying out adjustment set the e If gear shifting operations do not feel smooth wash the derailleur and lubricate all moving parts Sa T e SPANNEN ORA se MI ALEN SEY IO UMEN IME WIE chain to the largest sprocket and at the e If the amount of looseness in the links is so great that adjustment is A Ng D front set the chain to the intermediate not possible you should replace the derailleur lt Normal type gt lt Top route type gt chainring Adjust using the outer casing e When the chain is in the position shown in the illustration the chain Front l Maximum outer diameter E i adjustment barrel SO that the clearance may contact the front chainrings or front derailleur and generate chainrings between the chain guide inner
18. s on the smallest or intermediate chainring there is the danger of injury from the tips of the teeth on the largest chainring Note e In addition if pedaling performance does not feel normal check this once more e 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 e 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 e If a squeaking noise is heard coming from the bottom bracket axle and the left crank arm connector apply grease to the connector and then tighten it to the specified torque e Use a neutral detergent to clean the crank arm and the bottom bracket Using alkaline or acidic detergents may cause discoloration e Do not wash the bottom bracket with high pressure jets of water e If you feel any looseness in the bearings the bottom bracket should be replaced e If gear shifting operations do not feel smooth wash the derailleur and lubricate all moving parts e f the amount of looseness in the links is so great that adjustment is not possible you should replace the derailleur e You should periodically wash the chainrings in a neutral detergent and then lubricat
19. sing the S M size use an Chainwheel tooth combination 42 32 24T installation band with a diameter of 28 6 Bolt circle diameter mm 31 8mm and install it to a L size 104 mm 64 mm adapter Crank arm length Chainstay angle 165 mm 170 mm 175 mm 180 mm Chain line 50 mm Bottom bracket shell width 68 73 mm Thread dimensions BC1 37 68 73mm Bottom bracket adapters SM BB90 A Gear shifting operation The INSTANT RELEASE mechanism makes fast releasing possible because cable tension is released immediately when a lever is depressed This release lever is equipped with a 2 pulling the lever way release mechanism which allows release operations to be carried out by either pushing or 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 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 Lever A initial position 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 chainr

FD-M980

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