GUARD 1893064 - Caterpillar

Installation Procedure
Table 1
Required Tools    
Tool    Part Number    Part Description    Qty    
B     4C-6486     Stand     3    
4C-6562 Pin     3    
8S-7641 Tube     3    
8S-8048 Saddle     1    
E     1P-0520     Driver Gp     1    
F     5P-0960     Molybdenum Grease     1    
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 g01263618
Lower the temperature of the bearing.
Use Tooling (E) in order to install bearings (14). Position the bearings 9.5 .8 mm (0.37 0.03 inch) below the outside surfaces of the stick.
Use Tooling (E) in order to install outer lip seals (13).
Illustration 2 g00915859
Lower the temperature of the bearings.
Use Tooling (E) in order to install bearings (11) and (12). Position the bearings 9.5 0.8 mm (0.37 0.03 inch) below the outside surfaces of the stick.
Use Tooling (E) in order to install outer lip seals (10).
Apply Tooling (F) onto the bearing bores and the lip seals.
Illustration 3 g00916261
Attach a suitable lifting device to stick (1) .
Position stick (1) .
Position shims (10) and pin (9). Tighten bolt (8) .
Illustration 4 g01263594
Install bolt (8). Tighten to a torque of 325 40 N m (240 30 lb ft).
Lower the stick (1) to the ground.
Illustration 5 g00915853
Attach a suitable lifting device to stick cylinder (4) .
Connect hose assembly (6) .
Install pin assembly (5) .
Illustration 6 g00915849
Connect hose assemblies (3) .
Fill the hydraulic system with oil. Refer to the Operation and Maintenance Manual, "Hydraulic System Oil - Change" for the proper procedure. Refer to Operation and Maintenance Manual, "Lubricant Viscosities and Refill Capacities" for the proper type and the proper amount of oil.
Raise fore boom (2) and stick (1) in order to remove Tooling (B) .End By:
Install the bucket linkage. Refer to Disassembly and Assembly, "Bucket Linkage - Install".
Install the bucket. Refer to Disassembly and Assembly, "Bucket - Install".