TM 5-2350-378-23&P
0034
REMOVAL
WARNING
High oil pressure is present in the M9 ACE hydraulic system. Do not disconnect any
hydraulic system component unless hydraulic system pressure has been relieved. After
hydraulic system has been relieved, wait at least four minutes before disconnecting any
hose or fitting. Ensure each of the hydraulic control levers is moved several times through
all positions and the hydraulic tank dipstick is slowly loosened to relieve pressure. Failure
to comply may result in severe injury or death to personnel.
Do not operate ejector when personnel are in bowl. Do not work in bowl unless ejector
lock is engaged. Failure to comply may result in severe injury or death to personnel.
Do not stand or work in bowl area unless ejector lock is engaged. Do not stand in bowl
to observe roller guide travels. Failure to comply may result in severe injury or death to
personnel.
When folding dozer blade, work on blade latches from side of vehicle only. Do not stand
in front of dozer blade while retracting ejector. Failure to comply may result in severe
injury or death to personnel.
CAUTION
Cap or plug all oil ports and ends of hoses and tubes when oil hoses or tubes are disconnected
or removed to prevent contamination. Failure to comply may result in damage to equipment.
NOTE
Tag all hydraulic lines and wiring harness leads being disconnected to assist in installation.
1.
Remove 17 hydraulic hoses and tubes (Figure 1, Items 6 through 19) from primary manifold
(Figure 1, Item 5). Plug ends of hoses and tubes and cap ends of adapters to prevent leakage.
2.
Remove wiring harness W2 connectors P1, P5, P11, P12, P13, P14, P15, P16, P17, P19, and P20
(Figure 1, Item 3) from valves V1, V5, V11, V12, V13, V14, V15, V16, V17, V19, and V20 (Figure 1, Item 4)
at primary manifold (Figure 1, Item 5).
3.
Remove wiring harness W2 connectors P2, P31, and P32 (Figure 1, Item 1) from transducers T2, T1, and T13
(Figure 1, Item 2) at primary manifold (Figure 1, Item 5).
0034-2
03/15/2011Rel(1.8)root(maintwp)wpno(M00011)
