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 665 of 1417

ACCESSORY DRIVE INSTALLATION
NOTE
If accessory drive gear and camshaft gear are not properly aligned, valve, injector, and
compressor timing will be incorrect.
1.
Remove pipe plug (Figure 6, Item 4) from front gearcase cover (Figure 6, Item 1).
2
1
6
5
4
3
M9668DAA
Figure 6.
Drive Installation.
TM 9-2320-272-23-2
0237
0237-10


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