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 854 of 1417
INSTALLATION
1.
Install drain valve (Figure 2, Item 6) and fuel primer adapter (Figure 2, Item 8) on primer pump
(Figure
2,
Item
7).
2.
Install primer pump (Figure 2, Item 7) on accelerator bracket (Figure 2, Item 1) with jamnut (Figure 2, Item 2).
Tighten jamnut against accelerator bracket.
3.
Install plunger retainer locknut (Figure 2, Item 5) on primer pump (Figure 2, Item 7).
4.
Install plunger (Figure 2, Item 3) and plunger retainer (Figure 2, Item 4) in primer pump (Figure 2, Item 7).
5.
Tighten plunger retainer (Figure 2, Item 4) on pump (Figure 2, Item 7).
6.
Tighten locknut (Figure 2, Item 5) against plunger retainer (Figure 2, Item 4).
7.
Connect fuel primer supply line (Figure 2, Item 9) to fuel primer adapter (Figure 2, Item 8).
3
4
5
6
7
8
9
1
2
M0095DAA
Figure 2.
Fuel Primer Pump Installation.
END OF TASK
FOLLOW-ON MAINTENANCE
1.
Prime fuel system (M939A2). (WP
0239)
2.
OR Prime fuel system (M939/A1). (TM 9-2320-272-10)
3.
Hood closed and secured. (TM 9-2320-272-10)
END OF TASK
END OF WORK PACKAGE
TM 9-2320-272-23-2
0261
0261-3/4 blank
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