Fig. 12 Sectional View of Reservoir Automatic Drain Valve
Top Reservoir Port
Side Reservoir Port
Electrical Lead Wire
Inlet & Exhaust Valve
For the assembly of valve, refer to Fig. 12 and proceed
Before assembling the valve, apply a light film of grease
on inlet valve seat. Do not apply oil to the inlet and
Place sealing ring in groove of cover.
Place valve guide over inlet and exhaust valves.
Place valve guide and inlet and exhaust
assembly into cover (wire will project through
Place body on cover and install capscrews and
Install adapter assembly in body and tighten.
Install drain valve in reservoir and reconnect
heater wire if drain valve is so equipped.
Covers on the standard and heated drain valves can be
Before returning the vehicle back to service, perform
SERVICE CHECKS as outlined.
CTS-4079 - CHAPTER II
PRINTED IN UNITED STATES OF AMERICA