CARTRIDGE AS 1214035 - Caterpillar

Removal Procedure
Table 1
Required Tools    
Tool     Part Number     Part Description     Qty    
A     2P-8312     Retaining Ring Pliers     1    
B     8H-0663     Bearing Puller Gp     1    
C     1P-0510     Driver Gp     1    
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.
Turn the fuel supply to the "OFF" position and turn the power disconnect switch to the OFF position.
Illustration 1 g02155173
Disconnect tube assemblies (1) and (2) .
Remove bolts (4) .
Remove fuel transfer pump (3) and remove the O-ring seal (not shown).
Illustration 2 g02155430
Remove nut (5). Remove bolts (7) and remove pump drive (6) .
Illustration 3 g02155446
Remove bolts (10) and retainers (11) that secure adapter (14) to bearing (12) .
Use Tooling (A) in order to remove retaining ring (13) .
Use Tooling (C) and a suitable press to remove assembled bearing (12) and gear (9) from adapter (14) .
Use Tooling (B) and a suitable press in order to remove bearing (8) from gear (9) .
Use Tooling (B) and a suitable press in order to remove bearing (12) from gear (9) .Installation Procedure
Install fuel transfer pump (3) in reverse order of removal.
Illustration 4 g02155446
Raise the temperature of bearing (8) and install the bearing onto gear (9) .
Raise the temperature of bearing (12) and install the bearing onto gear (9) .
Use Tooling (C) and a suitable press in order to install assembled bearing (8), bearing (12), and gear (9) into adapter (14) .
Remove the air from the fuel system. Refer to Testing and Adjusting, "Fuel System - Prime".