3.8 Rear Wheel Compensator

REAR WHEEL COMPENSATOR                                                                                                     3.8

PREPARE                                                          1.   See Figure 3-16. Remove sprocket.

1.   Check compensator sprocket isolator for wear. See                a.    Discard screws (1).
     INSPECT REAR SPROCKET ISOLATOR (Page 2-30).
                                                                      b.    Remove sprocket (2).
2.   Remove rear wheel. See REAR WHEEL (Page 3-11).
                                                                 2.   Use remover/installer to disassemble compensator.

REMOVE                                                                Special Tool:  REAR WHEEL COMPENSATOR
                                                                      SPROCKET      BEARING  REMOVER/INSTALLER
                                                                      (HD-48921)
1.   See Figure 3-15. Remove rear wheel compensator.
                                                                      a.    Press bearings (3) and spacer (4) out inboard side
     a.    Pull compensator sprocket assembly (1) from rear                 of compensator hub (5).
           wheel (3).
                                                                      b.    Discard bearings.
     b.    Discard isolator (2).
                                                                 CLEAN AND INSPECT
INSTALL
                                                                 1.   Clean all parts thoroughly.
1.   See Figure 3-15. Install new rear wheel compensator.
                                                                 2.   Verify compensator hub bearing bore is clean and dry.
     a.    Lubricate each segment (4) of new isolator (2) with
           equal mix of isopropyl alcohol and water.             3.   Inspect each tooth of the rear wheel sprocket for wear or
                                                                      damage. Replace as necessary.
     b.    Push new isolator into wheel. Verify that each
           segment is completely installed.                      ASSEMBLE
     c.    Push compensator sprocket assembly (1) into wheel
           (3).                                                   PART NUMBER                       TOOL NAME
                                                                 HD-48921                 REAR WHEEL COMPENSATOR
                                                                                          SP ROCKET BEARING
                                                                                          REMOVER/INSTALLER

                                                                           FASTENER                     TORQUE VALUE
                                                                 Rear sprocket screws               27-30 ft-lbs 36.5--40.7 N·m

                                                                 1.   See Figure 3-16. Assemble compensator hub.

                                                                      a.    Install spacer (4) in compensator hub (5).

                                                                      b.    Use remover/installer to press first new bearing (3)
                                                                            into compensator hub.
                                                                            Special Tool: REAR WHEEL COMPENSATOR
                                                                            SPROCKET BEARING REMOVER/INSTALLER
                                                                            (HD-48921)
                                                                      c.    Use remover/installer to press second new bearing
                                                                            into compensator hub.
     1.    Compensator sprocket assembly
                                                                                         NOTE
     2.    Isolator
     3.    Wheel                                                 Verify spacer rotates freely.
     4.    Segment
          Figure 3-15. Sprocket and Wheel Isolator               2.   Install sprocket.

DISASSEMBLE
                                                                      a.    Install sprocket (2).

 PART NUMBER                       TOOL NAME                          b.    Install new screws (1). Tighten.
HD-48921              REAR WHEEL COMPENSATOR
                                                                            Torque: 27-30 ft-lbs (36.5--40.7 N·m) Rear sprocket
                      SPROCKET BEARING
                                                                            screws
                      REMOVER/INSTALLER

 1413400
                                                    COMPLETE

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                                                    1.   Install rear wheel. See REAR WHEEL (Page 3-11 ).

   1.      Screw (5)
   2.      Sprocket
   3.      Bearing (2)
   4.      Spacer
   5.      Compensator hub
       Figure 3-16. Compensator Sprocket Assembly