TM 5-2420-230-24-1
J-4. FRONT AXLE REPAIR (COMPLETE FRONT BRAKE ASSEMBLY REPAIR).
This Task Covers:
a. Removal
b. Installation
c. Follow-On Maintenance
INITIAL SETUP
Test Equipment
Materials/Parts (Cont.)
None
Washer, recessed, Item 292.1, Appendix D (2)
Wire locking, Item 174.1, Appendix D, (4)
Tools and Special Tools
Field, maintenance, basic, Item 23, Appendix B
Personnel Required
Tool kit, common no. 2, Item 36, Appendix B
MOS 62B, Construction Equipment Repairer
Tool kit, general mechanics, Item 38, Appendix B
Equipment, suitable lifting
References
None
Materials/Parts
Cloth, lint-free, Item 10, Appendix C
Equipment Conditions
Grease, ball bearing, Item 31, Appendix C
TM or Para
Condition Description
Nut, self-locking, Item 126.2, Appendix D (4)
Hub removed.
O-ring, Item 150, Appendix D (2)
Oil, lubricating, Item 42, Appendix C
Drawings Required
Ring, retaining, Item 39, Appendix D (4)
TM 5-2420-230-24P Figure 101
Seal, oil, Item 244, Appendix D (2)
TM 5-2420-230-24P Figure 135
Spring, helical, Item 266.1, Appendix D (4)
Washer, lock, Item 271, Appendix D (2)
Estimated Time to Complete Task
Washer, lock, Item 291, Appendix D, (6)
Refer to MAC in Appendix B
Use care when removing or installing snap and retaining rings. Snap and retaining rings are under
spring tension and can act as projectiles when released and could cause severe eye injury.
a. Removal.
(1)
Refer to page J-35 to remove the complete brake.
(2)
Refer to page J-37 to remove bracket and cam shaft unit.
b. Installation.
(1)
Refer to page J-38 to install the brake bracket and cam shaft unit.
(2)
Refer to page J-40 for final assembly and installation of the complete brake assembly.
c. Follow-On Maintenance.
Install hub (Para J-3).
END OF TASK
Change 1