TM-9-2320-272-23-3
TRUCK, 5-TON, 6X6, M939, M939A1, AND M939A2 SERIES TRUCKS (DIESEL)
TECHNICAL MANUAL; FIELD MAINTENANCE MANUAL; VOLUME 3 OF 5
SEPTEMBER 2012
TM-9-2320-272-23-3 - Page 332 of 1469
MAIN PRESSURE AND GOVERNOR PRESSURE TEST - Continued
NOTE
Only M936/A1/A2 vehicles are equipped with check valve.
25.
Install check valve (Figure 8, Item 3) and adapter (Figure 8, Item 4) in auxiliary governor pressure port
(Figure 8, Item 2). Ensure bleed hole end of check valve is inserted into pressure port first.
26.
Install governor pressure line (Figure 8, Item 5) on adapter (Figure 8, Item 4).
27.
Install adapter (Figure 8, Item 7) in main pressure port (Figure 8, Item 1).
28.
Install main pressure line (Figure 8, Item 6) on adapter (Figure 8, Item 7).
M9662DAA
1
7
6
5
2
3
4
Figure 8.
Main Pressure and Governor Pressure Test.
TM 9-2320-272-23-3
0374
0374-13
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