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 TM 9-2320-312-24-1
HEATER/AC UNIT BLOWER ASSEMBLY REPLACEMENT - CONTINUED
0055 01
REMOVAL - CONTINUED
CAUTION
Use caution not to damage wiring when removing blower assembly from heater/AC unit.
NOTE
Tag wires to ensure correct installation.
Note routing of wiring to ensure correct installation.
5.
Disconnect two wires (12) from thermostatic switch (WP 0058 00).
6.
Cut heater/AC unit connector (3) from wires (11 and 12) and pull wires in through grommet on right side of heater/AC
unit (1).
7.
With assistance, remove two nuts (8) from welded studs (9), lower blower assembly (10), and remove from heater/
AC unit (1).
8.
Disconnect four blower motor wires (11) from blower motor.
1
8,9
10
11
376-3006
12
INSTALLATION
1.
Connect four blower motor wires (11) to blower motor.
CAUTION
Use caution not to damage wiring when installing blower assembly inside heater/AC unit.
2.
With assistance, position blower assembly (10) in heater/AC unit (1): Route one end of two wires (12) toward ther-
mostatic switch at front of cab. Feed other end of wires (12) and wires (11) out through grommet on right side of
heater/AC unit (1).
3.
Install two nuts (8) on welded studs (9) to secure blower assembly (10).
0055 01-3
Change 1
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