PLATFORM GP 4603269 - Caterpillar

Separation Procedure
Table 1
Required Tools    
Tool    Part Number    Part Description    Qty    
A     138-7574     Link Bracket     4    
B     1U-9759     Stand     1    Start By:
Remove the torque converter from the transmission and the output transfer gears. Refer to Disassembly and Assembly, "Torque Converter from Transmission, Output Transfer Gears - Separate".
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, "Caterpillar Tools and Shop Products Guide" for tools and supplies suitable to collect and contain fluids on Caterpillar products.Dispose of all fluids according to local regulations and mandates.
Illustration 1 g00879969
Use Tooling (B) and suitable blocks to support the transmission and the output transfer gears.
Attach Tooling (A) and a suitable lifting device to the transmission, as shown. The weight of the transmission is approximately 635 kg (1400 lb).
Use cribbing to support the output transfer gears.
Do not remove the two bolts that hold the transmission planetary group to the transmission case. Removal of these bolts could damage the planetary components.
Remove bolts (1) from the transmission and output transfer gears.
Illustration 2 g00879981
Separate the transmission from the output transfer gears.
Remove O-ring seals (2) and (3) from the transmission.
Illustration 3 g01089163
Remove O-ring seals (4) and (5) .
Illustration 4 g01089167
Remove shaft (6) from the transfer gears.