CONVERSION AR-WINCH 9G2802 - Caterpillar

Illustration 1 g00904878
(1) Diameter of the bore in the cylinder block C1.5, C2.2 ... 84.000 to 84.019 mm (3.3071 to 3.3078 inch)Service limit C1.5 and C2.2 ... 84.200 mm (3.3150 inch)
Illustration 2 g00901145
Flatness of the top of the cylinder block ... Less than 0.05 mm (0.002 inch)Service limit ... 0.12 mm (0.005 inch)Note: Use a straight edge and a feeler gauge to check the six positions for flatness.Note: The front crankshaft bearing must be installed with the chamfer toward the cylinder block. Ensure that the oil hole in the front crankshaft bearing is aligned with the oil hole in the cylinder block.