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 843 of 1469
INSTALLATION
NOTE
Apply sealant to all male pipe threads before installation.
1.
Install elbows (Figure 2, Item 2) and (Figure 2, Item 4) on dash control valve assembly (Figure 2, Item 6).
2.
Install dash control valve assembly (Figure 2, Item 6) on instrument cluster (Figure 2, Item 1) with nut
(Figure
2,
Item
8). Tighten nut 150 to 300 lb-in (17 to 34 N·m).
3.
Install valve knob (Figure 2, Item 9) on dash control valve assembly (Figure 2, Item 6) with pin
(Figure
2,
Item
7).
4.
Connect air line (Figure 2, Item 3) to elbow (Figure 2, Item 2).
5.
Connect double check valve air line (Figure 2, Item 5) to elbow (Figure 2, Item 4).
1
9
8
7
6
2
3
4
5
M6208DAA
Figure 2.
Spring Brake Dash Control Valve Installation.
END OF TASK
TM 9-2320-272-23-3
0449
0449-4
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