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 20 1. 2. 3. NOTE Readings must be within limits given in table 4-40. The letter L shows a loose fit. If readings are not within given limits, get a new oil pump. Measure depth of pressure pump driven impeller bore (1). Measure length A of pressure pump driven impeller (2). Measure clearance between pressure pump driven impeller (2) and top of pressure pump driven impeller bore (1). GO TO FRAME 21 Number 1 2 1 and 2 Table 4-40. Engine LDS-465-2 Pressure Pump Driven Impeller and Driven Impeller Bore Wear Limits Item/Point of Measurement Pressure pump driven impeller bore depth Pressure pump driven impeller length Clearance between pressure pump driven impeller and top of impeller bore Size and Fit of New Parts (inches) 1.5600 to 1.5620 1.5565 to 1.5580 0.0020L to 0.0055L Wear Limit (inches) 1.5635 1.5560 0.0075L max 4-184