TABLE 5-5. TROUBLE ANALYSIS FOR FINAL DRIVE & TRANSFER CASE (CONT.).
WiII Not Move
Replace defective port. Determine
cause of failure, and correct, before
placing compactor bock in service.
Check entire drive train for pos-
Ring and pinion gears jammed.
Remove differential from compactor
for complete teardown and inspec-
tion. Check all parts for damage.
Replace as needed. Check align-
ment of components. Check ring
Inspect for jammed linkage or
Park brake not releasing.
material jammed against brake
d rum. Remove brake drum OS
necessary to make operational.
Check for jammed lever.
Separate, align and reassemble.
Universal joints out of alignment.
Grease joints with specified
Remove carrier assembly from
housing. Disassemble as needed
to check for damaged ports. Re-
place as needed. Assemble and
fill with proper lubricant (Refer
Adjust ring gear and pinion back-
Incorrect ring and pinion gear
lash. Check bearing preload and
tooth contact. Check gear teeth
for wear or damage. Replace gears
Adjust the differential side bearing
Incorrect bearing adjustment.
preload and pinion shaft bearing
Replace ports as needed. Check
W orn or broken gear teeth.
for use of proper lubricant. In-
stall and adjust gears according
See Specifications for correct
worn or damaged ports.