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TM 5-2420-222-34
Section II. REAR AXLE MAINTENANCE
9-3.
REAR AXLE HOUSING, SHAFTS, SEALS, BEARINGS, AND PLANETARY PINION CARRIER MAINTENANCE.
This Task Covers:
a.
Removal
d. Repair
b.
Disassembly
e.
Assembly
c.
Cleaning and Inspection
f.
Installation
Initial Setup:
Equipment Conditions:
Materials/Parts:
Roll-over protective structure or canopy rear mounts
Grease (Item 22, Appendix B)
removed (see paragraph 13-4).
Rags (Item 28, Appendix B)
NOTE
Tin alloy solder (Item 30, Appendix B)
Dry cleaning solvent (Item 31, Appendix B)
Perform the following only If removing left rear
Marker tags (Item 32
, Appendix B)
axle housing.
Marker tags (Item 32, Appendix B)
Pressure sensitive tape (Item 38, Appendix B)
Battery tray removed (see TM 5-2420-222-20).
One gasket
NOTE
One grease fitting
One plain encased seal
Perform the following only If removing right
Two 9/16 in. -12 UNC x 5 in. screws (serial numbers
rear axle housing.
235786-235999)
Battery ground cable disconnected (see TM 5-2420-
Two 3/4 in.-10 UNC x 5 in. screws (serial numbers
222-20).
319995-342573)
Parking brake lever support removed (see
Five preformed packings
TM 5-2420- 222-20).
Shims (as required)
Loader control valve and mounting bracket removed
(see TM 5-2420-222-20).
Personnel Required:
Two
Jaw control valve and mounting bracket removed
(see TM 5-2420-222-20).
General Safety Instructions:
Tools/Test Equipment:
Dry cleaning solvent is flammable and must not be
used near open flame. Use only in a well-ventilated
General mechanic's tool kit
area.
Field automotive shop set
Hot oil gives off highly flammable fumes and must
not be used near open flame.
References:
TM 5-2420-222-20
TM 9-214
NOTE
Left and right rear axle housings, shafts, seals, bearings, and final drive planetary
pinions are maintained the same way, except as noted. Repeat steps as required
for other side.
9-10
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