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 TM 55-1905-221-14-2
Table 5-1. Troubleshooting.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
HYDRAULIC STARTING SYSTEM (Cont)
b. Replace shaft seal if inspectn reveals fluid is in housing.
io
Refer to paragraph 5-13.2.
3. Hydraulic starting motor turns, but engine does not.
Check for damaged or overrunning clutch.
Replace Bendix drive. Refer to paragraph 5-13.2.
4. Hand pump fails to charge system.
Check for damaged piston seal rings.
Remove, disassemble hand pump and replace defective seal rings.
Refer to paragraph 5-13.6.
5. Loss of accumulator precharge (nitrogen).
Step 1. Check for damaged piston or seal rings.
NOTE
Release all hydaulic pressure in the system
r
prior to performing any maintenance on the
accumulator.
a. Release nitrogen in accumulator.
b. Remove accumulator and disassemble.
Refer to paragraph 5-13.5.
c. Replace defective piston or sealing rings.
5-12
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