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 137 of 319
3-102
TM 5-2350-262-20-3
YES
21
Perform circuit 11 hoses and lines blockage check.
Is there any blockage?
NO
YES
NO
FRONT CORNER (LEFT OR RIGHT) RAISES IN SPRUNG, BUT NOT UNSPRUNG MODE
(CONTINUED)
7
YES
from block 16
NO
from block 6
20
Is hydraulic pressure between 2,800-2,900
psi (19,306-19,996 kPa)?
Perform No. 1 actuator pressure test.
22
Clear or replace lines.
Verify problem is solved.
23
Verify problem with operator.
24
Replace No. 1 actuator.
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