Engine Oils, Transmission and Clutch Oils
Engine oils conforming and qualified under Military Specification MIL-L-2104 (Lubricating Oil, Internal
Combustion Engine, Tactical Service) are to be used for these lubrication points. These engine oils, in addition to
their meeting the required engine performance classification of CD, also meet commercial transmission system
requirement such as the Caterpillar TO-2.
Use OE/HDO-10 meeting MIL-L-2104 in the hydraulic system
Lubricating Oil, Gear, Multipurpose (GO)
Use gear oil meeting MIL-L-2105 (GO)
Lubricating Grease (GAA)
Use MIL-G-10924, Grease, Automotive and Artillery (GAA). This grease is suitable for all temperatures.
Brake Fluid (BFS)
Brake fluid meeting MIL-B-46176, Brake Fluid, Silicone, All Weather, Operational and Preservative shall be used
in the hydraulic brake svstem.
Types of Fuel
Fuel Oil, Diesel Federal Specification VV-F-800 shall be used as the primary fuel. Temperature limits are listed
Fuel Requirements - Temperature Limits (VV-F-800)
For use above -12° C (+10°F)1
For use below -12° C (+10°F) to above -29°C (-20° F)
For use below -29° C (-20° F)
1 Usage temperature may vary dependent on the Cloud Point of the actual DF-2 fuel being supplied in the
2 DF-1 is not normally procured in CONUS or OCONUS. Refineries will blend DF-2 with Kerosene or further
refine distallate fractions to meet temperature requirements of DF-1.
Alternate and emergency fuels shall be used according to AR 703-1.