TM 5-2350-378-23&P
0025
c.
Use the LINE UP and LINE DOWN buttons to select valve V11. Press CHANGE POSITION to close
valve V11.
d.
Verify that transducer T1 reads less than 500 psi (3447.379 kPa).
e.
Have the vehicle operator place the vehicle in UNSPRUNG mode.
f.
Have the vehicle operator move the left SUSPENSION CONTROL lever to LOWER.
g.
Verify that transducer T1 reads greater than 3000 psi (20684.27 kPa). (This indicates that V11 has
directed flow from the suspension to transducer T1, which now reads the system relief valve pressure
setting.)
12.
Valve V14 check:
a.
Push the RESET VALVES button on the HDC Control Box, and verify all the valves are set to the power
OFF setting and are in the default position as shown in Table 1.
b.
Use the LINE UP and LINE DOWN buttons to select valve V14. Press CHANGE POSITION to close
valve V14.
c.
Have the vehicle operator move the winch control lever to PAY OUT until transducer T1 reads less than
500 psi (3447.379 kPa).
d.
Have the vehicle operator move the winch control lever to PAY IN until transducer T1 reads greater than
1500 psi (10342.14 kPa). (This indicates that V14 has directed flow from the winch circuit to transducer
T1.)
13.
Valve V15 check:
a.
Push the RESET VALVES button on the HDC Control Box, and verify all the valves are set to the power
OFF setting and are in the default position as shown in Table 1.
b.
Use the LINE UP and LINE DOWN buttons to select valve V15. Press CHANGE POSITION to close
valve V15.
c.
Have the vehicle operator move the right SUSPENSION CONTROL lever to LOWER until transducer T1
reads less than 500 psi (3447.379 kPA).
d.
Have the vehicle operator move the right SUSPENSION CONTROL lever to RAISE until transducer T1
reads greater than 3000 psi (20684.27 kPa). (This indicates that V15 has directed flow from the
suspension circuit to transducer T1.)
14.
Valve V16 check:
a.
Push the RESET VALVES button on the HDC Control Box, and verify all the valves are set to the power
OFF setting and are in the default position as shown in Table 1.
b.
Use the LINE UP and LINE DOWN buttons to select valve V16. Press CHANGE POSITION to close
valve V16.
c.
Have the vehicle operator move the left SUSPENSION CONTROL lever to LOWER until transducer T1
reads less than 500 psi (3447.379 kPa).
d.
Have the vehicle operator move the left SUSPENSION CONTROL lever to RAISE until transducer T1
reads greater than 3000 psi (20684.227 kPa). (This indicates that V16 has directed flow from the
suspension circuit to transducer T1.)
15.
Valve V17 check:
a.
Push the RESET VALVE button on the HDC Control Box, and verify all the valves are set to the power
OFF setting and are in the default position as shown in Table 1.
b.
Use the LINE UP and LINE DOWN buttons to select valve V17. Press CHANGE POSITION to close
valve V17.
0025-8
03/15/2011Rel(1.8)root(maintwp)wpno(M10001)
