TM-9-2320-283-34-2
TRUCK TRACTOR, LINE HAUL, 50,000 GVWR, 6X4, MQ15A1
TECHNICAL MANUAL; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE
DECEMBER 1983
TM-9-2320-283-34-2 - Page 142 of 570
TM g-2320-283-34-2
REAR TANDEM AXLES.
3-76. REAR-REAR AXLE CARRIER REPAIR.
THIS TASK COVERS
a. Disassembly.
b. Cleaning.
f. Adjusting Differential Preload.
g. Adjusting Ring Gear Backlash.
c. Inspection.
d. Assembly.
h. Ring Gear and Pinion Tooth Contact.
e. Adjusting Pinion Bearing Preload.
i. Adjusting Tooth Contact Pattern.
j. Final Assembly.
INITIAL SETUP
EQUIPMENT CONDITION
APPLICABLE
CONFIGURATIONS
PARAGRAPH
CONDITION DESCRIPTION
All
TEST EQUIPMENT
3-75.
'Rear-rear axle carrier
removed.
None.
SPECIAL TOOLS
Stakin tool
(33287 J-26883.
Flange tool
(33287) J-3453.
MATERIALS/PARTS (P/N)
Oil lubricating: OE/HDO-30
Item 17, Appendix B.
Cup, pinion bearing (2)
(52304) 12495.
Cone, differential
Seal, oil
bearing
(52304) 79470.
Bearing, pinion pilot
(52304) 15828.
(52304) 6082.
Pin, cotter
Cup, differential
(52304) 90876.
Cup, differential
bearing
Pin, cotter
bearing
(52304) 9803.
(52304) 90943.
(52304) 90873.
Spacer, pinion
Cone, differential
Screw, hex head (12)
bearing
(52304) 96271.
bearing
(52304) 27813.
(52304) as required.
Cone, pinion bearing (2)
(52304) 12496.
PERSONNEL REQUIRED
Two (MOS-63W).
REFERENCES (TM)
TM 9-2320-283-34P.
SPECIAL ENVIRONMENTAL CONDITIONS
dirt and dust.
Work area clean and away from blowing
GENERAL SAFETY INSTRUCTIONS
When using a hydraulic press for removal or
installation of bearings, wear a face shield
TROUBLESHOOTING
REFERENCES
to prevent possible injury to personnel.
Paragraph 2-7.
3-698
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