RING 1949473 - Caterpillar

Introduction
Reference: Disassembly and AssemblyThis Special Instruction describes the procedure that is used in order to convert the 0R-9120 Remanufactured Engine from a front oil sump to a rear oil sump. This Special Instruction lists the parts that are required in order to convert the front oil sump to the rear oil sump.Required Parts
Table 1
Additional Parts    
Qty     Part Number     Description    
1     109-5308     Oil Pan Gasket    
1     6V-4368     O-Ring Seal    
2     1V-8230     Spacer    
2     6V-8197     Bolt    
2     5P-8245     Hard Washer    The suction bell assembly that is used for the rear oil sump depends on the part number of the engine block. The 0R-9120 Remanufactured Engine is built from three different blocks. Each block has a different part number. Table 2 identifies the suction bell assembly that is used with each block.
Table 2
Correct Suction Bell Assembly    
Part Number for Block     Part Number for Suction Bell    
4P-7514     6I-3030    
9Y-6677     6I-3030    
4P-5916     4P-8205    Note: The part number is cast into the side of the block.Procedure
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Remove oil pan.
Remove suction bell assembly.
Clean the gasket surface.
Install the appropriate suction bell assembly for the rear sump. Refer to Table 2. Install a new O-ring seal.
Install oil pan and install a new oil pan gasket.