WIRING GP-ENGINE 3294779 - Caterpillar

Removal Procedure
Table 1
Required Tools    
Tool     Part Number     Part Description     Qty    
A     8S-2269     Ridge Reamer     1    
B     6V-9120     Socket (1)     1    
( 1 ) Tool (B) is a 46 mm socket.Start By:
Remove the cylinder head. Refer to Disassembly and Assembly, "Cylinder Head - Remove".
Remove the engine oil pan. Refer to Disassembly and Assembly, "Engine Oil Pan - Remove and Install".
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Use tool (A) to remove the wear ridge from the inner surface of the cylinder bore.
Illustration 1 g00534937
Use Tool (B) to rotate the crankshaft until two of the pistons are at the bottom center. Remove four connecting rod nuts (1) from the connecting rod. Remove two connecting rod caps (2). Put identification marks on the connecting rod, the connecting rod cap and the connecting rod bearings. The identification marks must be on the bearing tab side for installation purposes.
Illustration 2 g00534943
Note: Use tape or rubber tubing on connecting rod bolts to protect the crankshaft journals.
Push the piston and connecting rod (4) away from the crankshaft until the piston rings are out of the cylinder liners. Remove the piston from cylinder block (3) .
Keep the connecting rods and connecting rod caps together. Put an identification mark on each piston in order to locate the piston in the cylinder block.
Repeat Steps 1 through 4 for removing the remaining pistons and connecting rods.