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 102 of 180

TM 9-6920-430-14

(45) Slowly open the gas supply bottle valve (41) two turns counterclockwise.

(46) Check to assure that OUTLET BLEED valve (42) and INLET BLEED

valve (48) are closed.

(47) Open the OUTLET SHUTOFF valve (43) two turns counterclockwise.

(48) Open the INLET SHUTOFF valve (44) two turns counterclockwise. The

INLET PRESSURE (45) and OUTLET PRESSURE (46) gages and the digital readout

device (47) should all read approximately the same ± 200 psi.

(49) Check the following high pressure fittings for leaks using leak detecting

fluid. If leaks are detected, do steps 50 through 54. If no leaks are detected, go to step 55.

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