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6-86
DOORS
CONDITION
APPARENT CAUSE
REPAIR
M. Door selector valve leaks,
N. Storage tank leaks.
O. Actuator
operative.
a s s e m b l y in-
P. Remote valve leaks.
Pinch vacuum supply hose (Red)
at affected valve. If air leak
stops, valve is defective.
Turn engine off and disconnect
manifold to storage tank supply
hose at tank check valve; then
pinch storage tank to remote
valve supply hose. Actuate either
door lock selector to equalize
pressure in balance of system.
If air continues to leak, tank is
defective.
Connect hose or check for pinched
hose at front door hinge pillar
conduit "E", at rear door hinge
pillar conduit "H" or at remote
control valve "B", then actuate
door lock selector valve. If actu-
ator does not operate, actuator is
defective.
Check remote valve for pinched
or disconnected hose(s). If bal-
ance of system is checked and
found to be in satisfactory condi-
tion, replace remote valve with
new part. If system than operates
properly, original remote valve
was defective.
Replace affected selector valve,
IMPORTANT:
If selector valve
leaks, first tighten screws on
back of valve, then recheck valve.
If valve continues to leak, replace
valve assembly.
Replace vacuum storage tank.
Replace actuator assembly.
Replace r e m o t e
assembly.
control valve
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