TM-9-2320-260-34-1
TRUCK, 5-TON, 6X6, M809 SERIES (DIESEL)
TECHNICAL MANUAL; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE; VOLUME 1 OF 2
JULY 1994
TM-9-2320-260-34-1 - Page 55 of 657
3-2. DATA (Contd)
TM 9-2320-260-34-1
Left and right views of the Cummins NHC-250 engine and its components are shown for both early and
late model engines. Identification can be made from the engine identification plate on the left side of front
gearcase cover. For additional engine data, see table 3-1.
NOTE
This is a right rear three-quarter view of engine.
19.
20.
21.
22.
23.
24.
25.
Crankcase breather tube
26. Access cover plate
(Early model engine)
27. Oil gage (dipstick and tube)
Water manifold
28. Right rear engine mount
Surge tank
29. Left rear engine mount
Thermostat housing
30. Water header cover plate
Engine oil cooler
31. Exhaust manifold
Alternator
32. Rocker lever housing
Front mount bracket
3-3
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