FRAME AS 3757131 - Caterpillar

Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 138-7575 Link Bracket 2 Start By:
Relieve the hydraulic system pressure. Refer to Disassembly and Assembly, "System Pressure - Release".
Remove the track. Refer to Disassembly and Assembly, "Track (Rubber) - Remove and Install". Note: Put identification marks on all hoses, on all hose assemblies, and on all harness assemblies for installation purposes. Plug all hose assemblies. This helps to prevent fluid loss, and this helps to keep contaminants from entering the system.
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 g01523568
Disconnect hose assemblies (1).
Illustration 2 g01523939
Remove cable straps (3).
Disconnect harness assembly (4).
Disconnect hose assembly (2).
Illustration 3 g02145524
Attach Tooling (A) and a suitable lifting device to piston motor (5). The weight of the piston motor (5) is approximately 91 kg (200 lb).
Illustration 4 g01524029
Remove bolts (6). Remove piston motor (5).