Free Wheeling Hub

FREE WHEELING HUB COMPONENTS


REMOVAL OF FREE WHEELING HUB





1. REMOVE FREE WHEELING HUB COVER

(a) Set the control handle to FREE position.





(b) Remove the cover mounting bolts and pull off the cover.





2. REMOVE BOLT WITH WASHER





3. REMOVE FREE WHEELING HUB BODY

(a) Remove the mounting nuts and washers.
(b) Using a brass bar and hammer, tap on the bolts head and remove the cone washers.
(c) Pull off the free wheeling hub body.


DISASSEMBLY OF FREE WHEELING HUB




1. REMOVE CONTROL HANDLE FROM FREE WHEELING HUB COVER

(a) Compressing the spring, remove the pawl tab from the handle cam, and remove the clutch.
(b) Using snap ring pliers, remove the snap ring.
(c) Remove the control handle.





(d) Remove the steel ball, spring and seal from the control handle.


INSPECTION OF FREE WHEELING HUB




1. INSPECT COVER, HANDLE AND SEAL

- Temporarily install the handle in the cover and check that the handle moves smoothly and freely.


ASSEMBLY OF FREE WHEELING HUB




1. APPLY MP GREASE TO SLIDING SURFACE OF PARTS





2. INSTALL CONTROL HANDLE TO COVER

(a) Install the seal, spring and steel ball to the handle.





(b) Install the handle in the cover and snap ring with snap ring pliers.





3. INSTALL TENSION SPRING IN CLUTCH

- Install the tension spring in the clutch with the spring end aligned with the initial groove.





4. INSTALL FOLLOWER PAWL TO CLUTCH

(a) Place the follower pawl on the tension spring with one of the large tabs against the bent spring end.
(b) Place the top ring of the spring on the small tabs.





5. INSTALL CLUTCH AND SPRING INTO COVER

(a) Place the spring between the cover and clutch with the large spring end toward the cover.





(b) Compress the spring and install the clutch with the pawl tab fit to the handle cam.





6. TEMPORARILY INSTALL COVER TO BODY AND CHECK FREE WHEELING HUB

(a) Set the control handle and clutch to the FREE position.





(b) Install the cover in the body and verify that the inner hub furns smoothly.
(c) Remove the cover from the body.



INSTALLATION OF FREE WHEELING HUB





1. INSTALL FREE WHEELING HUB BODY

(a) Place a new gasket in position on the front axle hub.
(b) Install the free wheeling hub body with six cone washers and nuts. Tighten the nuts.

Torque: 315 kg-cm (23 ft-lb, 31 N.m)





2. INSTALL BOLT WITH WASHER

Torque: 185 kg-cm (13 ft-lb, 18 N.m)





3. APPLY MP GREASE TO INNER HUB SPLINES





4. INSTALL FREE WHEELING HUB COVER WITH NEW GASKET

(a) Set the control handle and clutch to the FREE position.
(b) Place a new gasket in position on the cover.





(c) Install the cover to the body with the follower pawi tabs aligned with the non-toothed portions of the body.





(d) Tighten the cover mounting bolts.

Torque: 100 kg-cm (7 ft-lb, 10 N.m)