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

  TM-9-2320-272-23-2 - Page 467 of 1417

PRELIMINARY DISCONNECTIONS - Continued
NOTE
•
Have drainage container ready to catch fuel.
•
Use drain pans to retain leaking/draining fluids. Refer to local procedures and plans for
preventing and responding to fluid spills or leaks. Comply with local regulations when
disposing of clean up material and leaked and spilled fluids.
18.
Loosen clamp (Figure 4, Item 20) and remove fuel return line (Figure 4, Item 19) from fuel pump
(Figure
4,
Item 1).
19.
Remove screw (Figure 4, Item 17), bracket (Figure 4, Item 18), and fuel return line (Figure 4, Item 19) from
gearcase housing (Figure 4, Item 21).
20.
Pull sleeve (Figure 4, Item 15) away from socket (Figure 4, Item 16), and remove accelerator linkage
(Figure
4, Item 14) from throttle control lever (Figure 4, Item 2).
21.
Remove spring (Figure 4, Item 11) from modulator cable (Figure 4, Item 8) and bracket (Figure 4, Item 3).
22.
Remove cotter pin (Figure 4, Item 6), washer (Figure 4, Item 7), and modulator cable (Figure 4, Item 8) from
throttle control lever (Figure 4, Item 2). Discard cotter pin.
23.
Remove two locknuts (Figure 4, Item 4), U-bolt (Figure 4, Item 10), two shims (Figure 4, Item 5), and modulator
cable (Figure 4, Item 8) from bracket (Figure 4, Item 3). Discard locknuts.
24.
Remove nut (Figure 4, Item 13), washer (Figure 4, Item 12), and screw (Figure 4, Item 9) from modulator cable
(Figure 4, Item 8).
25.
Remove cotter pin (Figure 4, Item 30), washer (Figure 4, Item 31), and emergency stop cable
(Figure
4,
Item
26) from fuel pump bracket (Figure 4, Item 22). Discard cotter pin.
26.
Remove screw (Figure 4, Item 23), sleeve (Figure 4, Item 24), and screw (Figure 4, Item 25) from emergency
stop cable (Figure 4, Item 26).
27.
Remove screw (Figure 4, Item 29), clamp (Figure 4, Item 27), and emergency stop cable (Figure 4, Item 26)
from bracket (Figure 4, Item 28).
TM 9-2320-272-23-2
0213
0213-6


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