TM9-2320-387-24-2
1 O-73. HEATER FAN SWITCH ,REPLACEMENT
I
This task covers:
a Removal
b. Installation
INlTlAL SETUP:
TOOIS
General
mechanic’s tool kit:
automotive (Appendix B, Item 1)
Manual References
TM 9-2320-387-10
TM 9-2320-387-24P
Equipment Condition
Battery ground cables disconnected (para. 4-68).
Maintenance Level
unit
1 a. Removal 1
1. Remove four capscrews (8) from instrument cluster (1) and instrument panel (61, and pull
instrument cluster (1) away from panel (6) for access to fan switch (2).
2.
Remove two screws (7) from fan switch (2) and panel (6).
3.
Pull fan switch (2) out from behind panel (6).
NOTE
Prior to remova& tag leads for installation.
4.
Disconnect leads 399 (3),27D (41, and 400 (5) from fan switch (2) and remove fan switch (2).
1. Connect leads 399 (3),27D (41, and 400 (5) to fan switch (2).
2.
Install fan switch (2) on panel (6) with two screws (7).
3.
Install instrument cluster (1) on panel (6) with four capscrews (8).
FOLLOW-ON TASKS: l Connect battery ground cables (para. 4-68).
. Check heater fan for proper operation (TM 9-2320-387-10).
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