DRIVE GP-GOVERNOR & FUEL PUMP 4W4619 - Caterpillar

Removal Procedure
Table 1
Required Tools    
Tool    Part Number    Part Description    Qty    
A     138-7575     Link Bracket     2    
B     1P-2420     Transmission Repair Stand     1    
C     1P-1861     Retaining Ring Pliers     1    
D     1P-1863     Retaining Ring Pliers     1    Start By:
If necessary, remove the retarder hydraulic control valve. Refer to Disassembly and Assembly, "Retarder Hydraulic Control Valve - Remove and Install".
If necessary, remove the control manifold. Refer to Disassembly and Assembly, "Control Manifold - Remove".Note: Put identification marks on all hoses, on all hose assemblies, on all wires, and on all tube assemblies for installation purposes. Plug all hose assemblies and all tube assemblies. This helps to prevent fluid loss, and this helps to keep contaminants from entering the system.Note: Cleanliness is an important factor. Before you begin the removal procedure, the exterior of the components should be thoroughly cleaned. This will help to prevent dirt from entering the internal mechanism.
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.
Illustration 1 g01300222
Attach Tooling (A) and a suitable lifting device to the transmission. The weight of the transmission is approximately 544 kg (1200 lb). Position the transmission onto Tooling (B) .
Illustration 2 g01300224
Remove bolts (1) , cover (2) , magnetic filter (3) , and screen (4) .
Illustration 3 g01300227
Disconnect harness assembly (7) . Remove bolts (5) , oil pan (6) , and the gasket.
Illustration 4 g01300228
Use Tooling (C) in order to remove retaining ring (8) . Remove shaft assembly (9) .
Illustration 5 g01300229
Use Tooling (D) in order to remove retaining ring (10) . Remove bearing (11) from shaft assembly (9) .