TM 5-2420-230-24-1
10-28. GENERAL HYDRAULIC CYLINDER REPAIR.
This Task Covers:
a. Disassembly
b. Inspection
c. Assembly
d. Follow-On Maintenance
INITIAL SETUP
Test Equipment
References
None
None
Tools and Special Tools
Equipment Conditions
Bar, cylinder cap, Item 1.1, Appendix B
TM or Para
Condition Description
Field maintenance, artillery, Item 22.1, Appendix B
Stabilizer cylinder removed
Tool kit, general mechanics, Item 38, Appendix B
(as required).
FEL lift cylinder removed
(as required).
Material/parts
Cloth, lint-free, Item 10, Appendix C
Tilt cylinder removed
Grease, automotive and artillery, Item 30, Appendix C
(as required).
Kit, seal, Item 96.1, Appendix D (Tilt or 4-in-1 bucket
4-in-1 bucket cylinder removed
cylinders)
(as required).
Kit, seal, Item 96.2, Appendix D (FEL lift cylinder)
Kit, seal, Item 96.3, Appendix D (Stabilizer cylinder)
Drawings Required
Solvent, degreasing, Item 58, Appendix C
Figure 153
Figure 154
Figure 155
Personnel Required
MOS 62B, Construction Equipment Repairer
Figure 167
Estimated Time to Complete Task
Refer to MAC in Appendix B
NOTE
This procedure only applies to the 4-in-1 bucket, tilt, stabilizer, and FEL lift cylinders. For all backhoe
cylinder repair, refer to Appendix H.
a. Disassembly.
(1)
If required, fabricate cylinder cap bar tool from 1.25 in. (31.75 mm) diameter 4140 steel stock. Machine stock to
dimensions shown.
10-63
Change 1