ROD 1328630 - Caterpillar

Removal Procedure
Table 1
Required Tools    
Tool    Part Number    Part Description    Qty    
A     FT-1114     Vacuum Cap     1    
5P-0306 Vacuum Transducer     1    
6V-4142 Fitting     1    
5K-5068 Fitting     1    
B     138-7573     Link Bracket     3    Start By:
Connect the steering frame lock. Refer to Disassembly and Assembly, "Steering Frame Lock - Separate and Connect".
Remove the roading fender. Refer to Disassembly and Assembly, "Roading Fender - Remove and Install".Note: Cleanliness is an important factor. Before the disassembly procedure, the exterior of the component 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, "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.
Note: Put identification marks on all lines, on all hoses, on all wires, and on all tubes for installation purposes. Plug all lines, hoses, and tubes. This helps to prevent fluid loss and this helps to keep contaminants from entering the system.
Illustration 1 g01165944
Install Tooling (A) onto the hydraulic tank. Attach an air supply hose onto Tooling (A). Apply 276 to 414 kPa (40 to 60 psi) of air. This procedure will pull vacuum on the hydraulic system.
Illustration 2 g01179815
Remove handrail assemblies (1) .
Illustration 3 g01179828
Disconnect hoses (2) and harness assembly (3) inside the windshield washer compartment of the fender assembly.
Illustration 4 g01179816
Attach Tooling (B) and a suitable lifting device to fender assembly (4). The weight of fender assembly (4) is approximately 82 kg (180 lb).
Illustration 5 g01179817
Illustration 6 g01179818
Remove bolts (5), (6), and (7) .
Remove fender assembly (4) .
Illustration 7 g01179833
Disconnect hose assemblies (8) and harness assembly (11) .
Remove bolts (9) (not shown) and brake control valve (10) .
Illustration 8 g01179819
Remove pin (12) and plate assembly (13) from brake control valve (10) .