ALTERNATOR GP- 0R2744 - Caterpillar

Disassembly Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 1P-1861 Retaining Ring Pliers 1 Start By:
Remove the turbocharger. Refer to Disassembly and Assembly, "Turbocharger - 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, "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.
Place an index mark on all of the components. The marks will help to align the components during the assembly procedure.
Illustration 1 g01375875
Remove gasket (1) from the cartridge.
Remove gasket (2) from the turbine housing.
Illustration 2 g01375876
Remove the bolt and nut (3) from clamp (4). Remove clamp (4) that secures turbine housing (5) to cartridge (6).
Separate turbine housing (5) fromcartridge (6).
Illustration 3 g01375877
Illustration 4 g01375878
Use Tooling (A) in order to remove retaining ring (7) from compressor housing (8).
Separate compressor housing (8) from cartridge (6).