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 83 of 319
3-48
TM 5-2350-262-20-3
NO
from block 5
12
Connect BUMP STOP CYL-11 hose.
Replace or repair bump stop cylinder.
To block 13
YES
YES
NO
NO
10
Perform bump stop circuit 11 test.
Is hydraulic pressure less than 2,500 psi
(17,238 kPa)?
11
Remove all test equipment and
connect hose.
Verify problem with operator
4
BUMP STOPS INOPERATIVE (CONTINUED)
9
Perform bump stop cylinder leakage test.
Does cylinder fully extend in less than
two seconds?
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