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 3 1. Measure 2. Measure 3. Measure 4. Measure 5. Measure NOTE Readings must be within limits given in table 4-64. If readings are not within given limits, throw away part and get a new one. arm assembly bore (1). diameter of fan idler shaft (2). sleeve bushing outside diameter (3). bearing outside diameter (4) and inside diameter (5). inside diameter of grooved pulley (6). GO TO FRAME 4 Index Number 1 2 3 4 5 6 Table 4-64. Fan Idler Pulley and Arm Assembly Wear Limits Item /Point of Measurement Arm assembly bore Fan Idler shaft diameter Sleeve bushing outside diameter Bearing outside diameter Bearing inside diameter Grooved pulley inside diameter Size and Fit of New Parts (inches) 1.1220 to 1.1250 0.7873 to 0.7877 1.1200 to 1.1210 2.0467 to 2.0472 0.7870 to 0.7874 2.0460 to 2.0472 Wear Limit (inches) 1.1280 None 1.1170 None None None 4-505