TM 9-2350-287-20-1
2-19. TROUBLESHOOTING CHART (continued).
s.
UPPER REAR DOOR (continued).
(1) UPPER REAR DOOR DOES NOT GO UP OR
DOWN. All other hydraulic systems operate
(continued).
CONTINUED FROM C
Replace damaged or leaking hoses,
lines, fittings, or components (para17-
30). Verify problem is solved.
D. 1. Activate hydraulic system (refer to TM 9-
2350-287-10).
2. Manually operate ballistic shield directional
control valve with override buttons located at
both ends of the valve.
3. Observe operation of directional control
valve.
4. Deactivate hydraulic system (refer to TM 9-
2350-287-10).
Does directional control valve return to center?
I
Replace ballistic shield directional
control (para 17-28). Verify problem is
solved.
Troubleshoot hydraulic electrical system
(para 2-19.t (1)).
END OF TASK
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