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TM 9-2320-364-34-4
28-61
Materials/Parts
Oil, Hydraulic (Item 34, Appendix B)
This task covers:
a. Disassembly
b. Cleaning/Inspection
c. Assembly
INITIAL SETUP
Equipment Condition
Swing drive brake on clean work surface
Tools and Special Tools
Tool Kit, General Mechanic’s
(Item 240, Appendix F)
Compressor Unit, Air (Item 35, Appendix F)
Gloves, Chemical Oil Protective
(Item 81, Appendix F)
Goggles, Industrial (Item 83, Appendix F)
Gun, Airblow (Item 86, Appendix F)
28-10. SWING DRIVE BRAKE REPAIR.
Materials/Parts - Continued
Sealing Compound (Item 53, Appendix B)
Solvent, Drycleaning (Item 68, Appendix B)
Packing, Preformed (2) (Item 375, Appendix E)
Packing, Preformed (Item 376, Appendix E)
Retainer (2) (Item 472, Appendix E)
Retainer (Item 473, Appendix E)
Spring (6) (Item 661, Appendix E)
a.
Disassembly.
NOTE
Note location and position of
elbow prior to removal.
(1)
Remove elbow (1).
(2)
Remove piston assembly (2) and six
springs (3) from cylinder housing (4).
Discard springs.
(3)
Remove retainer (5) and preformed
packing (6) from piston (2). Discard
preformed packing and retainer.
(4)
Remove piston (2) from spacer (7).
(5)
Remove retainer (8) and preformed
packing (9) from spacer (7). Discard
preformed packing and retainer.
(6)
Remove retainer (10) and preformed
packing (11) from spacer (7). Discard
preformed packing and retainer.
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