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TM-9-2320-366-20-3 MTV Unit Maintenance Manual M1083 Series - Volume 3 Download

Page 261 of 1396

TM 9-2320-366-20-3 Change 1 2-2230.3 PRESSURE TEST (1) Position drain pan under air/hydraulic manifold (2) Disconnect hydraulic hose 513 from PILOT port. (3) Connect STE/ICE-R between hydraulic hose 513 and PILOT port. (4) Start engine (TM 9-2320-366-10-1). (5) Position SUSPENSION knob to LOWER (TM 9-2320-366-10-1). (6) Position FUNCTION SELECT knob to SUSPENSION (TM 9-2320-366-10-1). (7) Push and hold PUMP plunger button (TM 9-2320-366-10-1) and perform STE/ICE-R Test #51. (8) If 2,500-4,000 psi (17,238-27,580 kPa) is not present, go to step 6 of this fault. (9) If 2,500-4,000 psi (17,238-27,580 kPa) is present, repair or replace air/hydraulic manifold (para 19-4). (10) Disconnect STE/ICE-R from hydraulic hose 513 and PILOT port. (11) Connect hydraulic hose 513 to PILOT port.