EXTENSION GP-SCREED 4771976 - Caterpillar

Illustration 1 g01447590
(1) Main bearing journals
(2) Connecting rod bearing journals The thrust plate should be used only on the center main bearing journals. (A) Dimensions for crankshaft gear Average diameter after assembly ... 136.20 0.11 mm (5.362 0.004 inch)Maximum diameter after assembly ... 136.36 mm (5.368 inch) (C) Height from top of the dowel to the surface of the crankshaft ... 8.0 0.5 mm (0.31 0.02 inch)Note: Crankshaft end play after assembly into cylinder block is 0.1 mm (0.004 inch) min to 0.5 mm (0.02 inch) max.Note: The gap between the crankshaft gear and the crankshaft should not exceed 0.10 mm (0.004 inch).