Shimano FD-RX400 Dealer'S Manual Download Page 1

(English)

Dealer's Manual

ROAD

MTB

Trekking

City Touring/ 
Comfort Bike

URBAN SPORT

E-BIKE

FRONT DERAILLEUR

GRX

FD-RX810
FD-RX400

DM-GAFD001-00

Summary of Contents for FD-RX400

Page 1: ...English Dealer s Manual ROAD MTB Trekking City Touring Comfort Bike URBAN SPORT E BIKE FRONT DERAILLEUR GRX FD RX810 FD RX400 DM GAFD001 00...

Page 2: ...illeur 9 If using a band adapter SM AD91 to install the front derailleur 12 ADJUSTMENT 15 Installing the inner cable and adjusting gear shifting 15 Securing the cable 15 Adjusting cable tension 19 Top...

Page 3: ...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 Please observe the appropriate rules and regulatio...

Page 4: ...nance tasks such as replacing parts After reading the dealer s manual thoroughly keep it in a safe place for later reference Be sure to also inform users of the following Be careful not to let the hem...

Page 5: ...dust adhere to the inner cable If the grease on the inner cable is wiped off the application of SIS SP41 grease Y04180000 is recommended If using a full outer model the end of the outer casing with th...

Page 6: ...ST OF TOOLS TO BE USED LIST OF TOOLS TO BE USED The following tools are needed for installation adjustment and maintenance purposes Tool 2 mm hexagon wrench 4 mm hexagon wrench 5 mm hexagon wrench Nip...

Page 7: ...completed bicycle or the manufacturer of the frame Installing the front derailleur Installing the backup plate If installing the front derailleur to a brazed on type frame a backup plate must be atta...

Page 8: ...the front derailleur 2 Install the backup plate Avoid positioning the tape that attaches the backup plate to the seat tube in the location where the support bolt directly touches the frame Backup pla...

Page 9: ...front derailleur 1 Adjust the installation height and temporarily attach the front derailleur to the frame Adjust the installation height so that the distance from the tips of the teeth of the largest...

Page 10: ...the front end of the chain guide outer plate with the surface of the largest chainring At this point adjust the chain guide so that its rear end is 0 5 1 0 mm inside Low adjustment bolt Front end of...

Page 11: ...ide outer plate is aligned with the surface of the largest chainring At that time make sure that the support bolt is in contact with the backup plate 2 Check the adjustment position by pressing a hexa...

Page 12: ...front derailleur Touch the support bolt to the band adapter Support bolt Band adapter 5 7 N m Fixing bolt 2 Adjust the installation height and temporarily attach the front derailleur to the frame Adj...

Page 13: ...w adjustment bolt to align the flat portion of the chain guide outer plate with the surface of the largest chainring 2 Check the adjustment position by pressing a hexagon wrench or other tool to the f...

Page 14: ...14 INSTALLATION REMOVAL Installing the front derailleur 4 Secure the clamp bolt Clamp bolt 5 7 N m...

Page 15: ...sting gear shifting Securing the cable 1 Operate the release lever on the dual control lever and set it to the initial position on the smallest chainring side 2 Remove the link cover Link cover TECH T...

Page 16: ...the surface of the largest chainring 2 Confirm that the adjustment barrel protrusion is in contact with the input link If it is not in contact loosen the cable adjustment barrel until it is in contac...

Page 17: ...m For the full outer model and built in type make sure that the outer casing is firmly secured to the outer casing holder before use Outer casing holder Outer casing Outer cap resin type NOTICE Be sur...

Page 18: ...ver normally move the front derailleur several times and then remove the initial extension After removing the initial extension secure the cable in place and then adjust NOTICE Remove the initial exte...

Page 19: ...r shifting 5 Secure the inner cable Secure while pulling the cable 6 7 N m Cable fixing bolt Adjusting cable tension 1 Align with the gear where the lever is released from the top position to the T tr...

Page 20: ...cable was given too much tension and the bolt was loosened be sure to release it first in the lowest position Then check the indicator position once again at the T trim position Once the cable tension...

Page 21: ...Align the chain with the largest sprocket Largest chainring Largest sprocket 3 Adjust the top position of the chain guide Set so that the clearance between the chain guide inner plate and the chain i...

Page 22: ...eased from the low side to the L trim position T trim L trim Low Low adjustment point Top Smallest chainring Largest sprocket 2 Adjust the lowest position of the chain guide Adjust so that the clearan...

Page 23: ...shifting Handling the cable end 1 Run the end of any excessive cable through the hole in the link cover 2 Install the link cover Link cover 3 Run the cable through as shown in the figure Next cut the...

Page 24: ...the smallest chainring to the largest chainring Turn the top adjustment bolt clockwise If shifting is difficult from the largest chainring to the smallest chainring Turn the top adjustment bolt count...

Page 25: ...e at the position illustrated using nippers and then remove the skid plate NOTICE The skid plate on the outer plate side cannot be replaced Installing the skid plate 1 Install a new skid plate 1 Inser...

Page 26: ...Please note specifications are subject to change for improvement without notice English Mar 2019 by SHIMANO INC ITP...

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