TM-9-6920-430-14
COOLANT RECHARGING UNIT, TRAINING GUIDED MISSILE SYSTEM M80 AND CHARGER, BATTERY PP-7309/T
TECHNICAL MANUAL; OPERATOR’S AND ORGANIZATIONAL DIRECT SUPPORT, AND GENERAL SUPPORT MAINTENANCE MANUAL
AUGUST 1980
TM-9-6920-430-14 - Page 40 of 180
TM 9-6920-430-14
d. Using a large flat-blade screwdriver, loosen (CCW) and remove the fill port cover
(13). Check the preformed packing (14) around the fill port inlet for snug fitting. Replace
if damaged. Verify presence of locking ring. Return for repair through normal supply
channels if missing or damaged.
WARNING
To prevent accidental release of high pressure gas, be sure that the valve
on trainer adapter (15) in step (e) below is opened, turned fully
counterclockwise, before installing into trainer fill port. VALVE MUST
REMAIN IN THIS POSITION (OPEN) THROUGHOUT PROCEDURE.
e. Obtain the trainer adapter (15) and turn its valve fully counterclockwise (CCW).
Then, thread the trainer adapter (15) into the fill port inlet. Hand tighten the adapter until
contact is made with the fill port preformed packing (O-ring), then hand tighten 1/4 turn
after contact.
2-14
Change 2
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