Primary Drive Chain and Sprocket Removal
The primary drive chain and sprocket assembly con-
nects the hydrostatic motors to the final drive chains
at the intermediate drive shaft assembly.
10. Remove the final drive chains, 1, from the drive
sprocket at 2.
11. Removal of the brake assembly is required to
gain access to the primary drive chain and
sprocket.
Brake Assembly Removal
a. Remove the brake disc retaining ring at 1.
b. Loosen the brake caliper retaining hardware,
2, from inside the cab area, and thread the
bolts from the outside caliper, 3. Remove the
caliper and outside disc, 4.
c. Remove the caliper center section and
spacers, 1, along with the inner brake disc, 2.
SECTION 44 - AXLES AND WHEELS
44-18
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