TM 5-3805-261-20PRINCIPLES OF OPERATION. (cont)1-14.ENGINE(Figure 1-4). Caterpillar 4 stroke cycle 3304 turbocharged diesel engine with four cylinders. Directinjection Caterpillar fuel system with individual nonadjustable injection pumps and valves. Dry type air cleaner with primaryand secondary elements.Figure 1-4.Pressure lubrication with full flow filtered oil and oil cooler. Oil sampling valve mounted at the left side of the engine on theintake manifold (Figure 1-5). Refer to LO 5-3805-261-12 and TB 43-0210 for oil sampling instructions.Figure 1-5.Uses economical No. 2 fuel oil (ASTM Specification D396, No. 2 furnace or burner oil) with a minimum cetane rating of 35.Premium quality fuel can be used but is not required.1-22
Integrated Publishing, Inc. - A (SDVOSB) Service Disabled Veteran Owned Small Business
