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 112 of 644
TROUBLESHOOTING PROCEDURES - BUMP STOPS INOPERATIVE - Continued
STEP
1.
Perform visual inspection. Check hydraulic hoses, tubes, and fittings.
a.
Remove bump stop access panels (Figure 1, Item 1) from hull on inoperative side of vehicle.
b.
Check hydraulic lines at circuits 9 (Figure 1, Item 4) and 11 (Figure 1, Item 3) between bump stop cylinder
(Figure 1, Item 2) and forward manifold (Figure 1, Item 5).
2
3
T00703HDC
1
5
4
Figure 1.
Left Front Bump Stop.
CONDITION/INDICATION
Is there a leaking, pinched, or damaged hose in the bump stop circuit?
DECISION
YES - Repair or replace damaged hoses or fittings (TM 5-2320-262-20).
NO - Go to Step (2).
TM 5-2350-378-23&P
0009
0009-2
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