TM 9-2320-366-34-4
26-13. M1089 OUTRIGGER EXTENSION CYLINDER REPAIR
This task covers:
a. Disassembly
b. Cleaning/Inspection
c. Assembly
INITIAL SETUP
Tools and Special Tools
Tool Kit, Genl Mech (Item 78, Appendix B)
Gloves, Rubber (Item 26, Appendix B)
Goggles, Industrial (Item 28, Appendix B)
Pan, Drain (Item 43, Appendix B)
Materials/Parts
Kit, Repair (Item 98, Appendix F)
Kit, Repair (Item 101, Appendix F)
Rag, Wiping (Item 60, Appendix C)
Lubricating Oil, Engine (Item 46, Appendix C)
Solvent, Dry Cleaning (Item 83, Appendix C)
a. Disassembly.
(1) Place drain pan under cylinder barrel (1).
(2) Remove check valve (2) from cylinder barrel (1).
(3) Remove three preformed packings (3) and back-up rings
(4) from check valve (2). Discard preformed packings
and back-up rings.
NOTE
Both rods are disassembled the same way.
One is shown.
(4) Remove setscrew (5), ring (6), and rod (7) from cylinder
barrel (1).
26-79
