| Tweet |
Custom Search
|
|
|
||
 TM 55-1905-222-14
Troubleshooting - Continued
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
STARTING SYSTEM - Continued
Step 6.
Check to see if the hose has burst.
Notify direct support maintenance.
Step 7.
Check to see if hand pump is defective.
Notify direct support maintenance
4. LOW ACCUMULATOR PRESSURE.
Step 1.
Check to see if accumulator is charged to proper nitrogen precharge pressure.
Charge with nitrogen to correct pressure (para. 6-13e).
Step 2.
Check to see if there is excessive oil leaks.
Tighten connections and replace hoses and fittings.
Step 3.
Check to see if accumulator is defective.
Notify direct support maintenance.
5. HIGH PRESSURE IN SYSTEM (ABOVE 3500 PSI).
Step 1.
Check to see if relief valve is stuck in the closed position.
Notify direct support maintenance.
Step 2.
Check to see if unloading valve in recharging pump is operating Improperly.
Notify direct support maintenance.
.
6. ENGINE FAILS TO START IN ALL STARTING MODES.
Step 1.
Check to see if control valve is defective.
Notify direct support maintenance.
Step 2.
Check to see if starting motor is defective.
Notify direct support maintenance.
3-16
|
||
|
||
