TM 5-2350-262-20-3
13
RIGHT REAR CORNER RAISES IN SPRUNG, BUT NOT UNSPRUNG MODE
The No. 4 right and No. 4 left actuators are interconnected through circuit 3 which balances the pressure between
the two actuators. Hydraulic pressure is supplied to the No. 4 right actuator at port 3.
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.
HIGH-PRESSURE
CIRCUIT
RETURN
1
3
2
SUPPLY
4
5
18
COMPONENTS:
6
1. RETURN LINE FILTER
2. MAIN ACCUMULATOR
17
3. HIGH-PRESSURE FILTERS
16
4. DIRECTIONAL CONTROL VALVE
BANK
15
5. SPRUNG/UNSPRUNG VALVE
6. NO. 4 ACTUATOR, LEFT HAND
14
7. HYDRAULIC RESERVOIR
7
8. NO. 3 ACTUATOR, LEFT HAND
9. NO. 2 ACTUATOR, LEFT HAND
10. NO. 1 ACTUATOR, LEFT HAND
8
11. BUMP STOP CYLINDERS
12
12. COMPENSATING PUMP
13. CHECK VALVE
9
14. NO. 1 ACTUATOR, RIGHT HAND
15. NO. 2 ACTUATOR, RIGHT HAND
13
11
10
16. NO. 3 ACTUATOR, RIGHT HAND
17. MAIN HYDRAULIC PUMP
18. NO. 4 ACTUATOR, RIGHT HAND
11
SUSPENSION CIRCUIT