HOSE AS 1942909 - Caterpillar

Illustration 1 g01335800
Cylinder block
(1) Cylinder block (2) Cylinder bore ... 105.000 to 105.025 mm (4.1338 to 4.1348 inch)The maximum permissible wear for the cylinder bore ... 0.15 mm (0.0059 inch) (3) Camshaft bearings Diameter of the bushing in the cylinder block for the number 1 camshaft bearing ... 55.563 to 55.593 mm (2.1875 to 2.1887 inch)Diameter of the bore in the cylinder block for the number 2 camshaft journal ... 50.546 to 50.597 mm (1.9900 to 1.9920 inch)Diameter of the bore in the cylinder block for the number 3 camshaft journal ... 50.038 to 50.089 mm (1.9700 to 1.9720 inch) (4) Main bearings Bore in the cylinder block for the main bearings ... 80.416 to 80.442 mm (3.1660 to 3.1670 inch)Install the main bearing cap bolts (5). Refer to Disassembly and Assembly, "Crankshaft Main Bearings - Remove and Install" or Disassembly and Assembly, "Crankshaft - Install" for the correct procedure. (5) Main bearing cap bolts Evenly tighten the main bearing cap bolts. Torque for the main bearing cap bolts. ... 245 N m (180 lb ft)Note: Ensure that the crankshaft can rotate freely.