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 51 of 180
PRESSURE gauge. If not, repeat the above operation to
pump.
TM 9-6920-430-14
equalize pressure in
p.
Slowly open OUTLET SHUTOFF valve two turns CCW.
WARNIN G
Escaping gas is hazardous. Do not feel for
leaks. Frostbite or lacerations can result.
q.
Squirt leak detecting liquid around the two outlet hose fittings. Visually
check for gas bubbles indicating leakage. If leaks are detected, close OUTLET
SHUTOFF valve fully CW. Open OUTLET BLEED valve to relieve gas.
Tighten fitting. Close OUTLET BLEED valve fully CW and repeat steps
p
and
q.
CAUTION
Monitor operation of GPU during refilling proce-
dure for shutoff switch failure.
Change 5
2-20.5
Back to Top
