RING-RETAINING 8C2949 - Caterpillar

Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 185-3630 Strap Wrench As 1 Start By:
Remove the turbocharger. Refer to Disassembly and Assembly, "Turbocharger - Remove".
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, "Dealer Service Tool Catalog" for tools and supplies suitable to collect and contain fluids on Cat® products.Dispose of all fluids according to local regulations and mandates.
Drain the engine oil into a suitable container for storage or for disposal. Refer to Operation and Maintenance Manual, "Engine Oil and Filter - Change".
Drain the cooling system into a suitable container for storage or for disposal. Refer to Operation and Maintenance Manual, "Cooling System Coolant (ELC) - Change".
Illustration 1 g01258099
Remove nuts (1). Remove bracket (2) and the hose assembly. Use Tooling (A) and remove oil filter (3).
Illustration 2 g01258101
Remove bolts (4). Remove engine oil filter base (5) and the gasket.
Illustration 3 g01258137
Remove oil cooler (6) and the gasket. Remove O-ring seals (7).