TM-5-2350-262-20-3

ARMORED COMBAT EARTHMOVER (ACE), M9

TECHNICAL MANUAL; UNIT MAINTENANCE MANUAL; VOLUME 3 OF 3; HYDRAULIC TROUBLESHOOTING TEST PROCEDURES

TM-5-2350-262-20-3 - Page 161 of 319

TM 5-2320-262-20-3

3-126

To block 4

2

Perform front actuator port 3 pressure test.

Is pressure greater than 2,500 psi (17,238 kPa)?

YES

NO

YES

1

Perform front actuator port 9 pressure test.

Is pressure greater than 2,500 psi (17,238 kPa)?

FRONT CORNER (LEFT OR RIGHT) DOES NOT RAISE IN SPRUNG OR UNSPRUNG MODE

(CONTINUED)

9

Replace No. 1 actuator.

3

NO