WASHER-THRUST 3651287 - Caterpillar

Installation Procedure
Table 1
Required Tools    
Tool     Part Number     Part Description     Qty    
B     2P-8260     Cylinder Liner Installation Group     1    
C     5P-3975     Rubber Lubricant     1    
D     185-3989     Anti-Seize Compound     1    
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Illustration 1 g01022480
Apply Tooling (C) to the new seal. Install new seal (6) in the machined groove on cylinder liner (5) .Note: The word "FRONT" may be stamped on the crown of the pistons in some engines. Ensure that the word "FRONT" is toward the front of the engine when the piston is installed. The etched number on the connecting rod must be on the right side of the engine in the corresponding cylinder.
Lubricate the lower portion of the cylinder liner with clean engine oil. Ensure that the corresponding crankshaft throw is at bottom center. Position the cylinder liner and piston assembly. Guide the connecting rod in place. Use Tooling (B) to press the cylinder liner in place.Note: Refer to Testing and Adjusting, "Cylinder Liner Projection" in order to check the cylinder liner projection.
Illustration 2 g01022478
Install the upper half of connecting rod bearing (1) in connecting rod (3) . Ensure that the bearing tab engages with the slot in the connecting rod. Lubricate the bearing surface with clean engine oil. Tap the piston with a soft hammer until the connecting rod bearing makes contact with the crankshaft.
Install connecting rod cap (4) . Lubricate connecting rod cap bolts (2) with Tooling (D) . Install connecting rod cap bolts (2) .
Tighten the bolts to a torque of 130 7 N m (95 5 lb ft).
Place an index mark on each bolt head. Tighten each bolt for an additional 60 5 degrees (1/6 turn).End By:
Install the piston cooling jets. Refer to Disassembly and Assembly, "Piston Cooling Jets - Remove and Install".
Install the cylinder head. Refer to Disassembly and Assembly, "Cylinder Head - Install".