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 Table 4-34. Oil Pump Driven Impeller, Impeller Bore, Impeller Shaft, and Impeller Bushing Wear Limits Size and Fit Index of New Parts Wear Limit Number Item /Point of Measurement (inches) (inches) 1 Driven impeller bushing inside diameter 0.5035 to 0.5045 0.5065 2 Driven impeller shaft outside diameter 0.5020 to 0.5025 0.5020 1 and 2 Fit of driven impeller shaft in driven impeller bushing 0.0010L to 0.0025L 0.0050L 3 Pressure pump driven impeller bore depth 1.3770 to 1.3790 1.3820 4 Pressure pump driven impeller length A 1.3735 to 1.3750 1.3750 3 and 4 Clearance between pressure pump driven impeller and top of impeller bore 0.0020L to 0.0055L 0.0080L max 4-175