Spicer Tandem Drive Axle Dual Range & Double Planetary 34,000-45,000 lbs - Manual (Page 37)

Disassemble Inter-axle Differential
1.
Punch mark differential case
halves for correct position during
reassembly.
2.
Remove locknuts and bolts.
Separate case halves and remove
thrust washers, side pinions, bush-
ings, and spider.
NOTE: Side Pinion Bushings.
Not used on tandems built after
November 1, 1991. Use when
originally equipped. Current
production Inter-Axle Differential
Assemblies are only serviced as a
complete assembly.
"Non-Current Production" Inter-Axle Differential.
Disassemble Output Shaft
1.
Mount shaft assembly in vise,
using brass vise jaw protectors.
Remove outer snap ring, side gear
and bearing cone assembly. If
replacement is necessary, remove
inner snap ring.
WARNING:
SNAP RING IS
SPRING STEEL AND MAY POP
OFF. WEAR SAFETY GLASSES
WHEN REMOVING.
2.
Remove output shaft "O" rings.
If replacement is necessary,
remove bushing mounted in end
of output shaft. (NOTE 1)
3.
Remove bearing cone from side
gear using press and split-type
puller.
NOTE:
For instructions covering
output shaft rear bearing parts,
see page 30.
NOTE 1:
Starting in June 1993, production axles were made with
bushing less output shaft 128736. Do not attempt to install bushings in
shafts with P/Nês 128736 or 129194* stamped into them. Ref. bulletin
AXIB-93-06 *(output shaft w/metric threads used in axles after 1-3-95)
Removing Bearing Cone from
Output Shaft Side Gear.
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