TM-9-2320-366-20-3 MTV Unit Maintenance Manual M1083 Series - Volume 3 Download
Page 273 of 1396
TM 9-2320-366-20-3 Change 1 2-2231 PRESSURE TEST (1) Position drain pan under RH suspension cylinder. (2) Disconnect hydraulic hose 509 from RH suspension cylinder output port. (3) Connect STE/ICE-R between hydraulic hose 509 and RH suspension cylinder output port. (4) Start engine (TM 9-2320-366-10-1). (5) Position SUSPENSION knob to RAISE (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) Shut down engine (TM 9-2320-366-10-1). (9) Disconnect STE/ICE-R from RH suspension cylinder output port and hydraulic hose 509. (10) Connect hydraulic hose 509 to RH suspension cylinder output port. (11) Repeat steps (1) through (10) on LH suspension cylinder and hydraulic hose 511. (12) If 2,500-4,000 psi (17,238-27,580 kPa) is not present, replace suspension cylinder(s) (para 19-10). (13) If 2,500-4,000 psi (17,238-27,580 kPa) is present, replace hydraulic hose(s) 509 and/or 511.