TM-9-2320-272-23-5
TRUCK, 5-TON, 6X6, M939, M939A1, AND M939A2 SERIES TRUCKS (DIESEL)
TECHNICAL MANUAL; FIELD MAINTENANCE MANUAL; VOLUME 5 OF 5
SEPTEMBER 2012
TM-9-2320-272-23-5 - Page 335 of 623
REMOVAL
1.
Remove two tiedown straps (Figure 1, Item 10) and free up ABS wiring connector (Figure 1, Item 9) from air
line (Figure 1, Item 1). Discard tiedown straps.
2.
Disconnect air dryer heater connector (Figure 1, Item 8) from ABS wiring connector (Figure 1, Item 9).
3.
Remove three screws (Figure 1, Item 3), retainer plate (Figure 1, Item 4), and purge shield (Figure 1, Item 5)
from air dryer housing (Figure 1, Item 2).
4.
Remove air dryer heater (Figure 1, Item 6) and temperature sensor (Figure 1, Item 7) from air dryer housing
(Figure 1, Item 2).
M9095DAA
4
3
2
5
6
7
8
9
10
1
Figure 1.
Air Dryer Heater Removal.
END OF TASK
TM 9-2320-272-23-5
0808
0808-2
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