SEAL 0965119 - Caterpillar

Installation Procedure
Crankshaft Main Bearings
Clean the crankshaft and inspect the crankshaft for wear or damage. Refer to Specifications, "Crankshaft" for more information.
Clean the main bearings and the main bearing caps. For C1.5 and C2.2 engines, clean the thrust washers. Inspect all components for wear or damage.
Illustration 1 g01327033
Typical example
Install upper main bearing (4) to upper main bearing cap (2). Ensure that the locating tab for the main bearing is seated in the slot in the main bearing cap. Note: The upper bearing has a groove.
Install lower main bearing (5) to lower main bearing cap (6). Ensure that the locating tab for the main bearing is seated in the slot in the main bearing cap. Note: The lower bearing is a plain bearing that has oil holes.
Lubricate main bearings (4) and (5) with clean engine oil.
Illustration 2 g01327056
Typical example
Position the upper half of main bearing cap (2) in position on the crankshaft. Position the lower half of main bearing cap (6) in position on the crankshaft. Ensure the correct location and orientation of the bearing caps. The locating tabs for the upper and the lower bearings should be on the same side of the engine. Ensure that dowels (8) are in the correct position. This will ensure that the two halves of the main bearing caps are aligned. For C1.5 engines, install thrust washers (7).For C2.2 engines, install thrust washers (3) and (7).Note: Ensure that the thrust washers are aligned correctly and that the oil grooves are facing the crankshaft.
Install bolts (1). For C0.5, C0.7, C1.1, and C1.6 engines, tighten the bolts to a torque of 23 N m (17 lb ft).For C1.5 and C2.2 engines, tighten the bolts to a torque of 52 N m (38 lb ft).Crankshaft Bearing (Front)
Table 1
Required Tools
Tool Part Number Part Description Qty
A 1P-0510 Driver Gp 1
Illustration 3 g01327034
Use Tooling (A) to install crankshaft bearing (9) to the cylinder block. Follow Steps 1.a through 1.c in order to install the crankshaft bearing.
Ensure that oil supply hole (12) is aligned with the oil gallery in the cylinder block.
Ensure that joint (10) is upward.
Ensure that chamfer (11) faces toward the cylinder block. End By:
Install the crankshaft assembly. Refer to Disassembly and Assembly, "Crankshaft - Install".