CONTROL GP-ELECTROHYDRAULIC 3263191 - Caterpillar

Installation Procedure
Table 1
Required Tools    
Tool     Part Number     Part Description     Qty    
A     138-7574     Link Bracket     2    
C     9S-3263     Thread Lock Compound     1    
Make sure that the mating surfaces of the final drive and the undercarriage frame are thoroughly clean and free of dirt and debris prior to assembly.
Check the condition of the O-ring seals that are used in the ends of the tube assemblies. Check the condition of the O-ring seals that are used in the ends of the hose assemblies. If the O-ring seals are worn or damaged, use new parts for replacement.
Illustration 1 g00486987
Fasten Tooling (A) and a suitable lifting device to final drive (7). Carefully, put the final drive in position on the undercarriage frame.
Illustration 2 g00486988
Apply Tooling (C) on the threads of bolts (8). Install bolts (8) that hold the final drive to the undercarriage frame. Tighten bolts (8) evenly.
Install plugs (9) in the forcing bolt holes.
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 3 g00486981
Typical example
Install the O-ring seal on elbow (6). Install elbow (6) in the travel motor. Tighten elbow (6) to a torque of 40 5 N m (30 4 lb ft). Make sure that elbow (6) is oriented properly.
Connect hose assemblies (4) and (5) .
Connect hose assemblies (3) .
Check the oil level in the hydraulic oil tank. Fill the hydraulic oil tank to the correct level. Refer to Operation and Maintenance Manual, "Lubricant Viscosities and Refill Capacities" for the correct filling procedures and fluid levels.
Start the machine and check for leaks.
Illustration 4 g00486980
Typical example
Install cover assembly (2). Install the washers and bolts (1). Tighten bolts (1) to a torque of 130 10 N m (95 7 lb ft).End By: Connect the track assembly. Refer to Disassembly and Assembly, "Track - Connect".