TB-9-2320-279-13-1

TECHNICAL BULLETIN; AIR CONDITIONING SYSTEM

OPERATOR’S, UNIT AND DIRECT SUPPORT MAINTENANCE MANUAL, INSTALLATION INSTRUCTIONS, AND REPAIR PARTS AND SPECIAL TOOLS LISTS

DECEMBER 2005

  TB-9-2320-279-13-1 - Page 428 of 524

TB 9-2320-279-13-1
0052-36
35.
Remove two caps (47) from two fittings (2 and 5).
36.
Install preformed packing (48) and
hose 2522 (49) on fitting (5).
Torque
hose 2522 (49) to 18-22 ft-lbs. (24-30 N
m).
37.
Install preformed packing (50) and
hose 2524 (51) on fitting (2).
Torque
hose 2524 (51) to 11-13 ft-lbs. (15-18 N
m).
NOTE
If heater hose elbow attached to heater control
valve (55) is damaged, replace with heater hose
included with kit.
38.
Install two heater hoses (52) on coolant
tubes (34) with two hose clamps (53).
Tighten
two hose clamps (53).
39.
Install heater cable (16) on shaft (54) of heater
control valve (55).
40.
Place heater cable (16) in retainer (56) and
tighten screw (57).


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