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 TM 55-1905-223-24-16
2-16. Replace/Repair Failsafe Brake Assembly. (FIGURE 2-7)
This task covers: a. Removal, b. Repair, c. Replacement.
INITIAL SETUP
Tools
Equipment Condition
Tool kit, general mechanic's,
System shut down and tagged "Out of
Service - Do Not Operate." Reference
TM 55-1905-223-10.
Materials/Parts
Hydraulic motor assembly removed
Failsafe brake assembly
P/N 37735H
General Safety Instructions
Gasket P/N 28427
Permatex, Item 5, Appendix C
Do not work on pressurized system.
Electrical tags, Item 16, Appendix C
Be careful. Heavy equipment.
WARNING
Do not attempt the following procedure on a pressurized system. Escaping pressurized air and/or liquids
can cause serious injury.
Two soldiers required for this procedure. Exercise extreme caution when lifting heavy equipment.
REMOVAL
a. Remove two bolts (8) from failsafe brake (9).
b. Separate brake (9) from gear reducer coupling flange (11) by sliding brake shaft (10) out of gear reducer coupling
(1). Use suitable soft-face hammer if necessary.
c. Remove brake (9) and gasket (2).
2-33
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