SUPPORT AS 4930725 - Caterpillar

Removal Procedure
Start By:
Remove the engine oil pump. Refer to Disassembly and Assembly, "Engine Oil Pump - Remove".
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting and repair of the product. Be prepared to collect the fluid with suitable containers before opening any compartment or disassembling any component containing fluids.Refer to Special Publication, NENG2500, "Caterpillar Tools and Shop Products Guide" for tools and supplies suitable to collect and contain fluids on Caterpillar products.Dispose of all fluids according to local regulations and mandates.
Illustration 1 g00506275
Turn the crankshaft until the connecting rod bearing caps are accessible.
Check the connecting rod and the connecting rod bearing caps for identification and for the location.
Remove bolts (1) and the connecting rod bearing cap from the connecting rod. Remove the lower half of the connecting rod bearing from the connecting rod bearing cap.
Push the connecting rod away from the crankshaft. Remove the upper half of the connecting rod bearing from the connecting rod.
Repeat Steps 1 through 4 for the removal of the remainder of the connecting rod bearings.