TM-9-2320-272-23-4

TRUCK, 5-TON, 6X6, M939, M939A1, AND M939A2 SERIES TRUCKS (DIESEL)

TECHNICAL MANUAL; FIELD MAINTENANCE MANUAL; VOLUME 4 OF 5

SEPTEMBER 2012
TM-9-2320-272-23-4

  TM-9-2320-272-23-4 - Page 1053 of 1393

INSTALLATION AND ADJUSTMENT
1.
Install nut (Figure 2, Item 33) and washer (Figure 2, Item 34) on cable conduit (Figure 2, Item 28).
2.
Place control valve (Figure 2, Item 18) end of cable conduit (Figure 2, Item 28) through lower bracket
(Figure
2, Item 35), and install cable conduit on lower bracket with washer (Figure 2, Item 36) and jamnut
(Figure 2, Item 37).
3.
Install cable clevis (Figure 2, Item 14) on control valve (Figure 2, Item 18) end of valve cable
(Figure
2,
Item
32) with four turns.
4.
Route cable conduit (Figure 2, Item 28) under cab floor (Figure 2, Item 41).
5.
Install retainer ring (Figure 2, Item 1) and seal (Figure 2, Item 2) on cab floor (Figure 2, Item 41) with six screws
(Figure 2, Item 3) and locknuts (Figure 2, Item 40).
6.
Slide two lever brackets (Figure 2, Item 8) on lever rod (Figure 2, Item 10).
7.
Install woodruff key (Figure 2, Item 4) on lever rod (Figure 2, Item 10), and slide arm (Figure 2, Item 6) over
lever rod and woodruff key.
8.
Install screw (Figure 2, Item 5) and locknut (Figure 2, Item 7) on arm (Figure 2, Item 6).
9.
Position shift lever rod (Figure 2, Item 10) on cab floor (Figure 2, Item 41), and install lever rod, two brackets
(Figure 2, Item 8), and shims (Figure 2, Item 11) with four screws (Figure
2,
Item
9) and locknuts
(Figure
2,
Item
12).
10.
Install cable clevis (Figure 2, Item 25) on lever arm (Figure 2, Item 6) with clevis pin (Figure 2, Item 39), washer
(Figure 2, Item 38), and cotter pin (Figure 2, Item 13).
11.
Install cable conduit (Figure 2, Item 28) and two shims (Figure 2, Item 23) on rear cab bracket
(Figure
2,
Item
22) with two clamps (Figure 2, Item 26), screws (Figure 2, Item 27), and locknuts
(Figure
2,
Item
21).
12.
Install cable conduit (Figure 2, Item 28) on front cab bracket (Figure 2, Item 19) with clamp (Figure 2, Item 29),
screw (Figure 2, Item 30), and locknut (Figure 2, Item 20).
13.
Place shift lever in down position (TM 9-2320-272-10).
14.
Pull valve shaft (Figure 2, Item 18) out manually until seated. Valve shaft will stop when
seated.
NOTE
Cable throw length can be adjusted with jamnut.
15.
Align hole of clevis pin (Figure 2, Item 15) and hole of cable clevis (Figure 2, Item 14) with hole in valve shaft
(Figure 2, Item 18). Use jamnuts (Figure 2, Items 33 and 37).
16.
Back off clevis (Figure 2, Item 14) one turn and install on valve shaft (Figure 2, Item 18) with clevis pin
(Figure
2, Item 15), washer (Figure 2, Item 16), and cotter pin (Figure 2, Item 17).
17.
Install tiedown strap (Figure 2, Item 31) on cable conduit (Figure 2, Item 28).
TM 9-2320-272-23-4
0716
0716-4


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