TM-9-2540-207-14-P
HEATER, VEHICULAR COMPARTMENT, MODEL: A20
TECHNICAL MANUAL; OPERATOR, FIELD, AND SUSTAINMENT MAINTENANCE MANUAL INCLUDING REPAIR PARTS AND SPECIAL TOOLS LIST
JULY 2007
TM-9-2540-207-14-P - Page 84 of 288
TM 9-2540-207-14&P
5-40
5.6.6.1 Removal
1.
Remove Vent Fan Assembly (ref. 5.6.1).
2.
Remove Electronic Programmed Controller & Vent Fan Driver Boards (Design Iteration 1
& 2) (ref. 5.6.5.1) or single Vent Fan Driver Board (Design Iteration 3) (ref. 5.6.5.2).
3.
Remove Vent Fan Shroud (ref. 5.6.3).
4.
Remove Vent Fan Impeller (ref. 5.6.4).
5.
Using a #1 cross-tip screwdriver, remove four (4) #6 flat-head screws which hold the
motor to the Vent Fan Housing (ref. Figure 5.6-25 Detail, Vent Fan Motor Orientation).
Discard screws.
6.
Remove Vent Fan Motor (ref. 5.6.6).
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