TM 9-2350-267-10
CREW CONTROLS AND INDICATORS - Continued
Upper Rear Door - Continued
Upper Rear Door
Switch-Bottom
Operation of this switch is identical to top
switch.
The bottom switch is positioned just in-
side the left of the lower rear door, well
within reach of personnel outside vehicle.
Upper Rear Door
Dump Valve
Valve is used to permit opening and clos-
ing of the door if hydraulic system fails.
Opening the valve allows hydraulic fluid
to bypass flow-restrictive devices in cir-
cuit.
The valve should be used only in emer-
gencies to open or close door manually.
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