4-9. LUBRICATION INSTRUCTIONS.
a. Engine Lubrication.
(1) Changing Engine Oil.
(a) Bring the engine to operating
temperature and shut off the engine.
Remove the drain plug (1) from the
bottom of the oil pan (2) and drain the
engine oil into a suitable container.
(b) Install drain plug (1) in the bottom of the oil pan (2). Torque the drain plug to 17 ft-lbs (23 N-m).
(c) Fill the crankcase using seven quarts (6.5 liters) of SAE 30 oil (Appendix D, Item 31) to a point above
the "ADD" line.
Table 4-3. SAE Oil Viscosity
(2) Oil Change Interval. It is recommended
that the engine oil be changed every
7,500 miles (12,500 km), 250 hours or 6
months, which ever occurs first.
(3) SAE Oil Viscosity Recommendations.
CC category oil (Equivalent to MILL-
2104B) describes oils for diesel
requirements of military specification
MIL-L-2104B. These oils provide low
temperature protection from sludge
and rust and are designed to perform
CD Category oil (Equivalent to Series 3 and MIL-L-45199B) describes oils for diesel engines which
meet the requirements of Series 3 specification and MIL-L-45199B.