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 126 of 180

TM 9-6920-430-14

Be sure that step c above is performed to vent trapped gas in the flexible hose

before performing the next step.

d.

Carefully disconnect (turning counterclockwise), the hose fitting (5) at the gas

supply bottle adapter (6) using a 3/4-inch wrench to hold and a 9/16-inch-wrench to

loosen. Install the protective plug into the hose fitting.

e.

Unlock the chain and remove from around the gas supply valve (7) housing.

f.

Using a large adjustable wrench, carefully disconnect (turning clockwise) the

supply bottle adapter (6) from the gas supply valve (7).

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