TM 5-2420-230-24-1
F-12. 4TH SPEED CLUTCH REPAIR.
This Task Covers:
a. Disassembly
b. Cleaning/Inspection
c. Assembly
d. Follow-On Maintenance
INITIAL SETUP
Test Equipment
Materials/Parts (Cont.)
None
Ring, special, Item 215, Appendix D (2)
Solvent, degreasing, Item 58, Appendix C
Tools and Special Tools
Tool kit, common no. 2, Item 36, Appendix B
Personnel Required
Tool kit, general mechanics, Item 38, Appendix B
MOS 62B, Construction Equipment Repairer
Materials/Parts
References
Bearing, ball, annula, Item 12, Appendix D
None
Bearing, ball, annula, Item 14, Appendix D
Disk, clutch, Item 42, Appendix D (8)
Equipment Conditions
Disk, clutch, Item 44, Appendix D
TM or Para
Condition Description
Disk, clutch, Item 45, Appendix D (8)
Transmission disassembled.
Packing, Preformed Item 161, Appendix D
Packing, Preformed Item 162, Appendix D
Drawings Required
Retainer, helical, Item 182, Appendix D
TM 5-2420-230-24P Figure 82
Ring, piston, Item 190, Appendix D (2)
TM 5-2420-230-24P Figure 83
Ring, retaining, Item 210, Appendix D
TM 5-2420-230-24P Figure 85
Ring, retaining, Item 213, Appendix D
Ring, retaining, Item 213.2, Appendix D
Estimated Time to Complete Task
Part of Transmission Repair in MAC, Appendix B
a. Disassembly.
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.
Refer to page F-138 for disassembly.
Change 1