TM-5-2350-378-23-P
ARMORED COMBAT EARTHMOVER (ACE), M9; HYDRAULIC DIAGNOSTIC CENTER
TECHNICAL MANUAL; FIELD MAINTENANCE MANUAL INCLUDING REPAIR PARTS AND SPECIAL TOOLS LIST
JUNE 2012
TM-5-2350-378-23-P - Page 174 of 644
FRONT CORNER (LEFT OR RIGHT) RAISES IN SPRUNG, BUT NOT UNSPRUNG MODE - Continued
CONDITION/INDICATION
Is transducer T-10 (front left actuator) and T-11 (front right actuator) hydraulic pressure between 2,800-2,900
psi (19,306-19,996 kPa)?
DECISION
YES - Go to Step (17).
NO - Go to Step (16).
STEP
16.
Perform circuit 11 hoses and lines blockage check.
Check for blockage in all hoses and lines applicable to corner of vehicle which will not raise (Figure 12).
T00117HDC
RH MAIN MANF FRONT-11
RH FWD MANF-11
FWD
MANF-11ELB
NO.1 SPNSN
UNIT-11
RH MAIN MANF
BOT-11
FWD MANF-11ELB
NO.1 SPNSN
UNIT-11
LH MAIN MANF
FRONT-11
LH MAIN
MANTOP-11
LH MAIN MANF
BOT-11
LH FWD MANF-11
SPR-UNSPR VLV-11
Figure 12.
Circuit 11 Components, Hoses and Lines.
CONDITION/INDICATION
Is there any blockage?
DECISION
YES - Clear blockage or replace lines. Verify problem is solved.
NO - Verify problem with operator.
STEP
17.
Check lines between actuator and forward manifold.
CONDITION/INDICATION
Is there any blockage?
DECISION
YES - Clear blockage or replace lines. Verify problem is solved.
NO - Go to Step (18).
TM 5-2350-378-23&P
0012
0012-18
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