TM-9-2815-210-34-2-2 LDS-465-1/LDS-465-2 Multifuel Engine Maintenance Manual Part 2
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TM 9-2815-210-34-2-2 FRAME 60 1. 2. 3. GO NOTE All seven lower main bearing halves (1) have an aline- ment tab (2) at center as shown. Main bearing halves (1) and main bearing caps (3) are called by numbers one to seven counting from front to rear of crankcase (4). Used main bearing halves are marked with a number in alinement tab (2). Number two main bearing cap (3) has a flat mounting surface (5) for mounting oil pump. Spread a thin coat of Prussian blue on surface of number two lower main bearing half (1) which rests against number two bearing cap (3). Hold number two lower main bearing half (1) on number two main bearing cap (3). Alinement tab (2) must fit in notch (6) in number two main bearing cap. Put a light coat of engine lubricating oil on edges (7) of number two main bearing cap (3). TO FRAME 61 4-84