| Tweet |
Custom Search
|
|
|
||
 TM 55-1905-222-14
Troubleshooting - Continued
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
STARTING SYSTEM - Continued
3.
HAND PUMP FAILS TO CHARGE SYSTEM.
Step 1.
Check to see if hose has burst.
Replace hoses and fittings (para 4-30).
Step 2.
Check to see if piston seal rings are damaged.
Replace hand pump (para. 5-49). Send defective hand pump to general support
maintenance for repairs.
4.
LOW/LOSS OF ACCUMULATOR PRECHARGE..
Check for damaged seal ring.
Replace accumulator (para 5-45). Send defective accumulator to general support
maintenance for repairs.
5.
HIGH PRESSURE IN SYSTEM (ABOVE 3500 PSI).
Step 1.
Check to see If relief valve is defective.
Replace and adjust relief valve.
Step 2.
Check to see if unloading valve In recharging pump is operating improperly.
Replace pump (para 5-44).
Send defective pump to general support
maintenance for repairs.
6.
ENGINE FAILS TO START IN ALL STARTING MODES.
Step 1.
Check to see if control valve is defective.
Replace control valve (para. 5-47).
Step 2.
Check to see if starting motor is defective.
Replace starting motor (para 5-48).
Send starting motor to general support
maintenance for repairs
5-10
|
||
|
||
