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 682 of 1417
REMOVAL - Continued
8.
Disconnect tachometer pulse sender (Figure 3, Item 10) from tachometer drive housing (Figure 3, Item 9).
9.
Disconnect primer pump fuel line (Figure 3, Item 4), inlet fuel line (Figure 3, Item 5), and fuel outlet line
(Figure
3, Item 3) from inlet adapter elbow (Figure 3, Item 6) and fuel outlet line fitting (Figure 3, Item 2).
10.
Disconnect two connectors (Figure 3, Item 7) from ether start fuel pressure switch (Figure 3, Item 8) and remove
ether start fuel pressure switch from bottom of fuel pump (Figure 3, Item 1).
M9495DAA
1
2
8
3
4
5
6
1
7
8
9
10
Figure 3.
Fuel Pump Removal.
TM 9-2320-272-23-2
0240
0240-3
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