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(English)
DM-SG0003-01
Dealer's Manual
Nexus
Inter-8
Inter-7
Inter-5

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Table of Contents
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Summary of Contents for Shimano Nexus Inter-8

  • Page 1 (English) DM-SG0003-01 Dealer's Manual Nexus Inter-8 Inter-7 Inter-5...
  • Page 2: Table Of Contents

    CONTENTS IMPORTANT NOTICE ....................4 TO ENSURE SAFETY ....................5 INSTALLATION ....................... 9 Installation of the sprocket to the hub ................9 < 7-gear hub / 5-gear hub > .....................9 < 8-gear hub > ........................10 Installation of the cassette joint to the hub..............11 <...
  • Page 3: Nexus

    List of DM-compatible models Parts / Series Inter-8 Inter-7 Inter-5 SG-C6000-8C SG-C3000-7C Coaster brake SG-8C31 SG-7C30 SG-C6010-8R SG-C6000-8R SG-C3000-7R SG-5R30 Inter-M brake SG-8R31 SG-7R50 SG-5R35 SG-8R36 SG-8R60 Internal hub gear SG-C6010-8V SG-C6000-8V SG-5R30-VS V-brake SG-8R31-VS SG-5R35-VS SG-8R36-VS SG-8R60-VS RAPIDFIRE Plus SL-7S50 SL-5S50 Shifting lever...
  • Page 4: Important Notice

    • Do not disassemble or modify the product other than as stated in the information contained in this dealer's manual. • All dealer's manuals and instruction manuals can be viewed on-line on our website (http://si.shimano.com). • Please observe the appropriate rules and regulations of the country, state or region in which you conduct your business as a dealer.
  • Page 5: To Ensure Safety

    • When installing components, be sure to follow the instructions that are given in the instruction manuals. It is recommended that you use only genuine Shimano parts. If parts such as bolts and nuts become loose or damaged, the bicycle may suddenly fall over, which may cause serious injury.
  • Page 6: Nexus

    Use a lock nut with a nylon insert (self-locking nut) for the clip nut. It is recommended that standard Shimano parts be used for the clip screw, clip nut and brake arm clip.
  • Page 7: Inter

    4, 5-speed • Products are not guaranteed against natural wear and deterioration from normal use and aging. • For maximum performance we highly recommend Shimano lubricants and maintenance products. < Coaster brake specifications > • If the wheels are not rotating smoothly, you need to replace or grease the brake shoes. Consult the dealer where you made a...
  • Page 8: Inter

    (once about every 5,000 km if the bicycle is used very frequently). It is also recommended that you use the Shimano internal hub grease or lubrication kit when carrying out maintenance. If the special grease or lubrication kit is not used, problems such as gear shifting malfunction may occur.
  • Page 9: Installation

    INSTALLATION List of tools to be used The following tools are required to assemble the product. Where to use Tool Hub nut Adjustable wrench Brake lever 5 mm Allen key RAPIDFIRE Plus 5 mm Allen key Cover fixing screw Screwdriver (#2) Shifting lever REVOSHIFT 3 mm Allen key...
  • Page 10: 8-Gear Hub

    < 8-gear hub > Snap ring Place right hand dust cap C or B onto the driver on the right side of the hub body. Next, install the sprocket and secure it in place Sprocket with the snap ring. Note the Applicable sprockets direction Specifications...
  • Page 11: Installation Of The Cassette Joint To The Hub

    „ Installation of the cassette joint to the hub < 7-gear hub > Should be Pulley aligned Install the driver cap to the driver to the right side of the Yellow Yellow marks hub body. Next, turn the cassette joint pulley in the direction of the arrow so that the yellow mark is aligned with the yellow...
  • Page 12: 8-Gear Hub / 5-Gear Hub

    < 8-gear hub / 5-gear hub > Install the driver cap to the driver on the right side of the hub body. Note the Driver cap direction Install the driver cap in this position. Driver Snap ring Sprocket Turn the cassette joint pulley in the direction of the arrow in the illustration to align the red marks on the pulley and the bracket.
  • Page 13: Installing The Inter-M Brake To The Hub Body

    „ Installing the Inter-M brake to the hub body Engage the serrations on the hub body with the serrations on the Align the serrations. Inter-M brake, and then provisionally tighten the brake unit fixing nut. Inter-M brake Hub body...
  • Page 14: Installation Of The Hub To The Frame

    „ Installation of the hub to the frame Mount the chain on the sprocket, and then set the hub axle into the Hub axle dropouts. Dropout Place the non-turn washers onto the right side and left side of the Non-turn washer (for left side) hub axle.
  • Page 15 < In the case of Inter-M brake specifications > Brake unit fixing washer • Attach the brake arm of the Inter-M brake to the chainstay with (manual insertion) the brake arm clip. Then temporarily fix the clip screw and clip nut by lightly tightening them.
  • Page 16 Use a lock nut with a nylon insert (self-locking nut) for the clip nut. It is recommended that standard Shimano parts be used for the clip screw, clip nut and brake arm clip.
  • Page 17: Installation Of The Lever

    „ Installation of the lever Mode switching Use the #1 Screwdriver to loosen the screw. Align the mode switch with the position of the brake installed. < Caliper brakes > < V-BRAKE brakes > < Cantilever brakes > < Roller brakes >...
  • Page 18: In The Case Of Revoshift

    6.0 - 8.0 N·m {52 - 70 in. lbs.} 2.0 - 2.5 N·m {17 - 22 in. lbs.} • In case of using Shimano half grip, the straight section of the handlebar should be 166 mm or more in length; attach the REVOSHIFT lever to this straight section.
  • Page 19: Installation Of The Shifting Cable

    „ Installation of the shifting cable * For information on how to replace the inner cable, refer to the maintenance section. Use a shifting cable with one inner cable drum. Shifting lever end Cassette joint end OT-SP40 (4 mm dia.) Shield cap Note: Make sure that the shield cap is at the shifting lever end.
  • Page 20 After checking that the end of the outer casing is sitting securely in the cable adjustment bolt of the REVOSHIFT lever / shifting lever, attach the inner cable fixing bolt unit to the inner cable. When installing the inner cable fixing bolt unit, use the setting tool TL-CJ40 (Y70898020). For CJ-NX10 and CJ-8S20, use the front side of TL-CJ40.
  • Page 21 Turn the cable 60° counterclockwise and attach it to the hook. Hook Turn the cable 60° Attach the inner cable to the pulley as shown in the illustration, pass the inner cable through the slit in the cassette joint bracket, and then insert the end of the outer casing securely into the outer casing holder. Outer casing holder Slit Inner cable...
  • Page 22: In The Case Of Cj-Nx40/Cj-8S40

    Finally, fix the cable on the frame with the outer casing bands. 10 cm 15 cm 10 cm Outer casing bands < In the case of CJ-NX40/CJ-8S40 > Set the REVOSHIFT lever / shifting lever to REVOSHIFT RAPIDFIRE Plus < REVOSHIFT Lever > <...
  • Page 23 Wipe away any grease which may be on the inner cable, Use a new inner cable. Do not use a cable which has and then pass the inner cable through the rubber bellows. had the end cut off. After this, insert the outer casing into the rubber cover and set it into the outer casing holder.
  • Page 24 After checking that the end of the outer casing is sitting securely in the cable adjustment bolt of the shifting lever, attach the inner cable fixing bolt unit to the inner cable. When installing the inner cable fixing bolt unit, use the setting tool TL-CJ40 (Y70898020). For CJ-NX40 and CJ-8S40, use the back side of TL-CJ40.
  • Page 25 Bring the cable around to the cassette joint pulley, hold so that the inner cable fixing nut is facing to the outside (toward the fork end), and then slide the flats part of the inner cable fixing washer into the gap in the pulley. Inner cable fixing nut Flats part of inner cable fixing washer...
  • Page 26 Attach the inner cable to the pulley as shown in the illustration, pass the part of the inner cable which has the rubber bellows attached through the slit in the cassette joint bracket, and then insert the outer casing holder securely into the outer casing holder section.
  • Page 27: Adjustment

    ADJUSTMENT „ Adjusting the cassette joint Set the REVOSHIFT lever / shifting lever to REVOSHIFT RAPIDFIRE Plus < REVOSHIFT Lever > < Shifting Lever > 1 .. 4 .. 7 Set to Set to Set the REVOSHIFT lever / shifting lever as shown in the illustration. REVOSHIFT RAPIDFIRE Plus <...
  • Page 28 < When bicycle is standing up > < When bicycle is upside down > Should be straight Should be straight Cassette joint Cassette joint pulley pulley Cassette joint Cassette joint bracket bracket • If the yellow setting lines are not aligned, turn the cable adjustment bolt of the REVOSHIFT lever / shifting lever to align the setting lines.
  • Page 29: Maintenance

    MAINTENANCE „ Disconnecting the shifting cable when removing the rear wheel from the frame < In the case of CJ-NX10/CJ-8S20 > Disconnect the cable from the cassette joint when removing the rear wheel from the frame. Cassette joint Set the REVOSHIFT lever / shifting lever to REVOSHIFT RAPIDFIRE Plus <...
  • Page 30 Remove the inner cable fixing bolt unit from the cassette joint Inner cable fixing bolt unit pulley. Cassette joint pulley • If it is difficult to pull the outer casing out from the outer casing holder of the cassette joint, insert a 2 mm Allen key or a #14 spoke into the hole in the cassette joint pulley, and then turn the pulley to loosen the inner cable.
  • Page 31: In The Case Of Cj-Nx40 / Cj-8S40

    < In the case of CJ-NX40 / CJ-8S40 > Disconnect the cable from the cassette joint when removing the rear wheel from the frame. Cassette joint Set the REVOSHIFT lever / shifting lever to REVOSHIFT RAPIDFIRE Plus < REVOSHIFT Lever > <...
  • Page 32 Remove the inner cable fixing bolt unit from the cassette joint Inner cable fixing bolt unit pulley. Cassette joint pulley • If it is difficult to pull the outer casing holder out from Remove the inner the outer casing holder section of the cassette joint, cable fixing bolt unit insert a 2 mm Allen key or a #14 spoke into the hole in Remove the outer...
  • Page 33: Replacing The Inner Cable

    „ Replacing the inner cable REVOSHIFT RAPIDFIRE Plus < REVOSHIFT lever side > < Shifting lever side > Set the REVOSHIFT lever to Set the shifting lever to Set to Set to Loosen the cover fixing screw, and then remove the cover. Loosen and remove the wire end hooking cap.
  • Page 34 Pass the inner cable from the hole in the winder unit Insert the inner cable into the groove in the winder unit, through the hole in the cable adjustment bolt. Next, insert and then pass it through the hole in the cable adjustment the inner cable into the groove of the cable guide, and bolt.
  • Page 35: Replacement And Assembly Of The Indicator Unit

    „ Replacement and assembly of the indicator unit Disassembly and assembly should only be carried out when removing and replacing the indicator unit. < Removal > Cover fixing screws Operate lever B to set it to Loosen and remove the two cover fixing screws which are securing the indicator unit.
  • Page 36: Oil Maintenance Of The Inner Set Unit

    (once about every 5,000 km if the bicycle is used very frequently). It is also recommended that you use the Shimano internal hub grease or lubrication kit when carrying out maintenance. If the special grease or lubrication kit is not used, problems such as gear shifting malfunction may occur.
  • Page 37 Please note: specifications are subject to change for improvement without notice. (English) © May 2014 by Shimano Inc. HTR...

This manual is also suitable for:

Nexus inter-7Nexus inter-5

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