CONTENTS IMPORTANT NOTICE ....................3 TO ENSURE SAFETY ....................4 LIST OF TOOLS TO BE USED .................. 6 INSTALLATION ....................... 8 Mounting the pedals on the crank arms ....................8 ADJUSTMENT ...................... 10 Adjusting the gripping force ........................10 MAINTENANCE ....................13 Pin ................................13 Axle unit ..............................14 Replacing and mounting the reflectors ....................17...
• All manuals and technical documents are accessible online at https://si.shimano.com. • For consumers who do not have easy access to the internet, please contact a SHIMANO distributor or any of the SHIMANO offices to obtain a hardcopy of the User's Manual.
• Be sure to follow the instructions provided in the manuals when installing the product. It is recommended that you use SHIMANO genuine parts. Loose nuts or bolts and product damage may cause a sudden accident such as a fall and lead to serious injury.
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LIST OF TOOLS TO BE USED LIST OF TOOLS TO BE USED The following tools are needed to assemble this product. Tool Tool Tool 2 mm hexagon wrench 10 mm spanner TL-PD33 8 mm hexagon wrench 15 mm spanner TL-PD40 7 mm spanner 20 mm spanner TL-PD63...
INSTALLATION Mounting the pedals on the crank arms INSTALLATION Mounting the pedals on the crank arms Apply a small amount of grease to the thread to prevent sticking. PD-MX80/PD-GR500 Use a 15 mm spanner or 8 mm hexagon 15 mm spanner wrench to mount the pedals on the 8 mm hexagon wrench crank arms.
ADJUSTMENT Adjusting the gripping force ADJUSTMENT Adjusting the gripping force PD-MX80/PD-GR500 Remove spacers or add pins to adjust the gripping force between the shoes and the pedals. • On this pedal, there are 18 pin mounting locations on top and bottom in total. Spacer •...
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ADJUSTMENT Adjusting the gripping force PD-M8040/PD-M828 Replace the long pins or short pins to adjust the gripping force between the shoes and the Short pin pedals. Long pin • The number of pins differs depending on the model. : Pin installation positions...
MAINTENANCE MAINTENANCE Pin If the pins become worn or damaged, replace them with new pins. Hexalobular[#15] PD-MX80/PD-GR500 2 mm hexagon wrench Tightening torque 2 - 2.5 N·m 1 - 1.5 N·m PD-M8040/PD-M828...
• The right pedal has a left-hand thread; the left pedal has a right-hand thread. Use the Shimano original tool TL-PD63 or TL-PD33, or 7 mm and 10 mm spanners to turn the cone (10 mm) to adjust the rotation.
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• The right pedal has a left-hand thread; the left pedal has a right-hand thread. PD-M8040 Use the Shimano original tool TL-PD63 or TL-PD33, or 7 mm and 10 mm spanners to turn the cone (10 mm) to adjust the rotation. PD-M828 Use 7 mm and 8 mm spanners to turn the cone (8 mm) to adjust the rotation.
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MAINTENANCE Axle unit With the cone locked, tighten the lock nut (7 mm). 7 mm spanner Crank side PD-M8040 Lock bush Body cup Cone Lock nut TL-PD63/33 Lock nut tightening torque (PD-M8040) 5 - 7 N·m Lock nut tightening torque (PD-M828) PD-M828 5 - 7 N·m...
MAINTENANCE Replacing and mounting the reflectors Replacing and mounting the reflectors PD-MX80/PD-GR500 A special reflector set SM-PD64 is available. Mount reflectors with pins. Reflector Tightening torque 2 - 2.5 N·m NOTICE • When using the product without a reflector, adjust the protrusion of pins using attached spacers.
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MAINTENANCE Replacing and mounting the reflectors PD-M8040 A special reflector set SM-PD67 is Reflector fixing nut available. Mount reflectors with reflector Spring washer fixing nuts and reflector fixing plate. Washer Reflector fixing plate Reflector Tightening torque 1 - 1.5 N·m (C) (D)
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