TM-9-2320-366-20-3 MTV Unit Maintenance Manual M1083 Series - Volume 3 Download
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TM 9-2320-366-20-3 TM 9-2320-366-20-3 TM 9-2320-366-20-3 TM 9-2320-366-20-3 TM 9-2320-366-20-3 2-2251 2-2251 2-2251 2-2251 2-2251 V1 PRESSURE TEST WARNING Wear approved eye protection when performing pressure checks. Failure to comply may result in oil getting into eyes. If oil contacts eyes, seek medical attention immediately. Fuel and oil are slippery and can cause falls. Wipe up spilled fuel or oil with rags. Failure to comply may result in injury to personnel. (1) If stiffleg has failed in an off-the-ground position, place trestle under foot of stiffleg before doing tests. (2) Open box lid over affected stiffleg and slide off cylinder cover. (3) Disconnect UP pressure hose at V1 port of affected stiffleg cylinder. (4) Cap V1 fitting on top of cylinder. (5) Connect STE/ICE-R transducer and adapter onto end of disconnected UP pressure hose. (6) Start engine (TM 9-2320-366-10-1). (7) Position PTO switch to on (TM 9-2320-366-10-1). (8) Perform STE/ICE-R test # 51. (TM 9-4910-571-12&P). (9) Momentarily position stiffleg lever for affected stiffleg to UP position, release lever. (10) Observe pressure reading. If pressure is below 3000 psi (20,685 kPa), notify DS Maintenance. (11) Position PTO switch to off (TM 9-2320-366-10-1). (12) Shut down engine (TM 9-2320-366-10-1). (13) Disconnect STE/ICE-R from UP pressure hose. (14) Remove cap from V1 fitting on top of cylinder. (15) Connect UP pressure hose to V1 port of cylinder. (16) Close box lid cover over affected stiff leg cylinder. (17) Remove trestle if required.