SHAFT DRIVE
4-95
• Apply LOCTITE
®
onto the stopper bolt.
4. Measure:
• Ring-gear-to-stopper-bolt clearance
NOTE:
If the ring-gear-to-stopper-bolt clearance is out
of specification, repeat the above procedure.
EAS23620
DISASSEMBLING THE FINAL DRIVE
ASSEMBLY
1. Remove:
• Ring gear bearing housing bolts “1”
• Ring gear bearing housing nuts “2”
NOTE:
Working in a crisscross pattern, loosen each bolt
and nut 1/4 of a turn. After all of the bolts and
nuts are fully loosened, remove them.
2. Remove:
• Coupling gear nut
• Coupling gear “1”
(with the coupling gear/middle shaft tool “2”)
3. Remove:
• Bearing retainer
(with the bearing retainer wrench “1”)
CAUTION:
ECA14330
The bearing retainer has left-hand threads.
To loosen the bearing retainer, turn it clock-
wise.
4. Remove:
• Final drive pinion gear
WARNING
EWA13800
Always use new bearings.
CAUTION:
ECA14340
The final drive pinion gear should only be re-
moved if ring gear replacement is necessary.
NOTE:
Lightly tap on the end of the final drive pinion
gear with a soft hammer.
Ring-gear-to-stopper-bolt clear-
ance
0.30–0.60 mm (0.0118–0.0236 in)
Coupling gear/middle shaft tool
90890-01229
Gear holder
YM-01229
Bearing retainer wrench
90890-04050
Pinion bearing retainer & remov-
er
YM-04050
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