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 426 of 524

TB 9-2320-279-13-1
0052-34
26.
Coat four grommets (27 and 32) with
soap solution.
CAUTION
Ensure that grommets are not dislodged
during installation of heater/evaporator.
If grommets are not positioned properly,
coolant tubes and evaporator vent tubes
could be damaged.
27.
Soldier A and Soldier B position
two coolant tubes (34) through
grommets (27) and two evaporator
vent tubes (35) through grommets (32)
while positioning lower plenum (23)
on heater/evaporator (3) while
Soldier C guides two evaporator vent
tubes (35) through two grommets (32)
on underside of cab (26).
28.
Secure two evaporator vent tubes (35)
together with cable tie (36).
29.
Position damper (37) in lower plenum (23).


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