TM-9-2320-272-23-2
TRUCK, 5-TON, 6X6, M939, M939A1, AND M939A2 SERIES TRUCKS (DIESEL)
TECHNICAL MANUAL; FIELD MAINTENANCE MANUAL; VOLUME 2 OF 5
SEPTEMBER 2012
TM-9-2320-272-23-2 - Page 1351 of 1417
PRIMARY SWITCH INSTALLATION
NOTE
Male pipe threads must be wrapped with antiseize tape before installation.
1.
Install adapter fitting (Figure 2, Item 4) and low air pressure switch (Figure 2, Item 5) on adapter elbow
(Figure
2,
Item
3).
2.
Connect wires (Figure 2, Item 1) and (Figure 2, Item 2) to primary low air pressure switch (Figure 2, Item 5).
TM 9-2320-272-23-2
0342
0342-4
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