Table 6-1. Wear Limits, Fits and Tolerances. (continued)

TM 10-4320-343-14 Table 6-1. Wear Limits, Component Connecting Rods: Hole for connecting rod pin bushing Rod bearing bore diameter, less bearing Rod bearing inside diameter Rod pin bushing outside diameter Rod pin bushing inside diameter, pressed in Rod pin to bushing clearance Rod pin to bushing maximum clearance Rod bearing width Rod width Rod bearing to crankshaft clearance Rod bearing to crankshaft maximum clearance Idler Gear and Journals: Bearing bush internal diameter, pressed in Journal diameter Journal clearance in bushing Journal to bushing maximum clearance Crankshaft: Connecting rod journal diameter, normal Connecting rod journal out-of-round maximum Main bearing journal diameter, normal Main bearing journal out-of-round, maximum Main bearing journal length Main Bearings, Numbers 2, 3₈and 4: Main bearing bore diameter, less bearings Main bearing inside diameter, normal Main bearing inside diameter, minimum Main bearing to crankshaft clearance, normal Main bearing to crankshaft clearance, maximum journal journal Fits and Tolerances. (continued) Minimum 1.496 in. (38.0 mm) 2.5196 in. (64.0 mm) 2.3622 in. (60.00 mm) 1.498 in. (38.050 mm) 1.3795 in. (35.040 mm) 0.0015 in. (0.040 mm) 0.9763 in. (24.80 mm) 1.3172 in. (33.458 mm) 0.0015 in. (0.040 mm) 1.5606 in. (40.000 mm) 1.5744 in. (39.991 mm) 0.0013 in. (0.034 mm) 2.3606 in. (59.960 mm) 2.7555 in. (69.99 mm) 1.4567 in. (37.00 mm) 2.933 in. (74.50 mm) 2.7574 in. (70.07 mm) 2.6984 in. (68.54 mm) 0.0019 in. (0.05 mm) Maximum 1.4966 in. (38.016 mm) 2.5204 in. (64.019 mm) 2.3627 in. (60.039 mm) 1.4992 in. (38.080 mm) 1.3813 in. (35.086 mm) 0.0035 in. ((0.091 mm) 0.0098 in. (0.250 mm) 0.9842 in. (25.00 mm) 1.3196 in. (33.52 mm) 0.0038 in. (0.098 mm) 0.0059 in. (0.150 mm) 1.5757 in. (40.025 mm) 1.5748 in. (40.00 mm) 0.0026 in. (0.066 mm) 0.0079 in. (0.2 mm) 2.3610 in. (59.970 mm) 0.0004 in. (0.01 mm) 2.7556 in. (70.00 mm) 0.001 in. (0.02 mm) 1.4606 in. (37.460 mm) 2.9338 in. (74.519 mm) 2.7591 in. (70.081 mm) 2.7001 in. (68.583 mm) 0.0043 in. (0.11 mm) 0.0059 in. (0.15 mm) 6-5