the lubricating qualities of the product. It may have additives that give a high degree of protection against corrosion of
metal parts and oxidation of grease. This product shall be a non-corrosive, and may be water-resistant but not waterproof,
smooth fiber grease of excellent mechanical and storage stability.
POWER STEERING FLUID.
MIL-L-2104C oils, viscosity SAE O1W is normally recommended. Automatic transmission fluid may be used in this system
but DO NOT USE hydraulic brake fluid, shock absorber fluid or similar oils.
TRANSMISSION LUBRICANTS.
Straight mineral gear oil Grade SAE 90 (or SAE 80 in extreme cold temperatures) is preferable. Lubricants purchased
under these specifications shall be well refined mineral oils, free from water, sediment, acid or any other substance
detrimental to proper performance. It does not have extreme pressure characteristics. Refer to component manufacturer's
service manual for alternative lube. MIL-L-2104C Heavy Duty Engine Oils Grade SAE 50 for above 10 F or SAE 30,
below +10 F, may be used.
CLUTCH RELEASE BEARING LUBRICANT.
High temperature special lubricants that are available from most reputable suppliers should be used. Typical lubricants
are Mobil Grease No. 5, Marfac No. 3, Arm-Vac No. 781 or equivalent.
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