TM5-2350-262-20-3
15
VEHICLE DOES NOT RESPOND TO DRIVER CONTROLS
Valve bank hydraulic system is supplied by hydraulic ports 13L and 13R. Pressure is controlled by relief valves
13L and 13R.
WARNING
High pressure is present in the M9 hydraulic system. Do not disconnect any hydraulic
system component unless hydraulic system pressure has been relieved. Ensure each
hydraulic control lever is moved several times through all positions and hydraulic tank
dipstick is slowly loosened to relieve pressure. Failure to comply may result in severe
injury or death to personnel.
NOTE
Perform this procedure when all driver controls are inoperative. Refer to hydraulic
COMPONENTS:
1.
RETURN LINE FILTER
1
2.
MAIN ACCUMULATOR
2
3.
HIGH-PRESSURE FILTERS
6
27
4
3
4.
EJECTOR CYLINDER
5.
DIRECTIONAL CONTROL
5
VALVE BANK
8
6.
WINCH MOTOR
26
7.
SPRUNG/UNSPRUNG
25
VALVE
8.
APRON CYLINDER
24
7
8
9.
BILGE PUMP MOTOR
9
10. HYDRAULIC RESERVOIR
23
22
11. NO. 4 ACTUATOR, LEFT
10
HAND
12. NO. 3 ACTUATOR, LEFT
HAND
11
19
13. SUSPENSION RELIEF
VALVE (BEHIND)
12
20
21
14. NO. 2 ACTUATOR, LEFT
HAND
17
13
15. INTERMEDIATE WHEEL
18
14
VALVE
15
15
16
17
DRIVER CONTROL CIRCUIT