HARNESS AS-HEATER & AIR COND 2470345 - Caterpillar

Installation Procedure
Table 1
Required Tools    
Tool     Part Number     Part Description     Qty    
E     5P-0960     Grease Cartridge (MOLYBDENUM)     1    
F     5P-3931     Anti-Seize Compound     1    Note: Check the condition of all O-ring seals and of all parts. If any components are worn or damaged, use new parts for replacement.
Ensure that the bores in the steering cylinder, front frame and rear frame are free of dirt and debris.
Illustration 1 g01191189
Connect hose assembly (4) .
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Attach a suitable lifting device to steering cylinder (8). The weight of steering cylinder (8) is approximately 46 kg (101 lb).
Apply Tooling (E) to the bores of steering cylinder (8) .
Install steering cylinder (8) in position.
Illustration 3 g01191193
Align the bores of steering cylinder (8) and rear frame (12). Install pin (13) and shims (11) .
Illustration 4 g01191194
Install three plastic plugs (15) in each collet.
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Install three bungs (16) in each collet.
Apply Tooling (F) to the inside and the outside diameters of collets (10) and (14) .
Install collets (10) and (14) .Note: The collet on one side must not extend farther than the other when the bolt is tight.
Tighten bolt (9) to a torque of 370 50 N m (275 37 lb ft). After the bolt is tight, hit the collet on each side with a heavy hammer until the torque on the bolt is less than 200 N m (150 lb ft).
Tighten bolt (9) again to torque of 370 50 N m (275 37 lb ft). Hit each collet again until the torque for the bolt is less than 285 N m (210 lb ft).
Tighten bolt (9) to a final torque of 370 50 N m (275 37 lb ft).Note: At the end of 50 service hours, loosen nut (13) and repeat Step 11 through Step 13.
Illustration 6 g01191184
Connect hose assembly (7) .
Illustration 7 g01191183
Install cover (6) .
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Connect hose assemblies (4) and (5) .
Start the engine and extend the steering cylinder.
Align the bores of the rod end of the steering cylinder with the front frame. Stop the engine.
Install the pin and the shims.
Repeat Step 7 through Step 13 to install the rod end collet assemblies.
Illustration 9 g01191179
Connect hose assembly (1) .
Lubricate the steering cylinder bearings. Refer to Operation and Maintenance Manual, "Steering Cylinder Bearings - Lubricate".
Fill the hydraulic tank with oil to the correct level. Refer to Operation and Maintenance Manual, "Hydraulic System Oil Level - Check".End By: Remove the steering frame lock. Refer to Disassembly and Assembly, "Steering Frame Lock - Remove and Install".