O-RING 4769198 - Caterpillar

Installation Procedure
Table 1
Required Tools    
Tool    Part Number    Part Description    Qty    
A     8S-7645     Hose Group     2    
4C-4865 Pump Group     1    
6V-3160 Cylinder     1    
1P-1832 Puller Adapter     1    
4C-9633 Pin Puller Stud     1    
1P-0543 Nut     1    
B     4C-4865     Pump Group     1    
1P-1837 Puller Adapter     1    
4C-9634 Pin Puller Stud     1    
1P-0544 Nut     1    
6V-3175 Cylinder     1    
8S-7645 Hose Group     2    
Clean all parts and inspect all parts. If any parts are worn or damaged, use new Caterpillar parts for replacement.
Illustration 1 g00482565
Use Tooling (A) to install bearing (12) to arm assembly (10) . Repeat the procedure for the other arm assembly.
Illustration 2 g00482564
Use Tooling (B) to install bearing (11) to arm assembly (10) . Repeat the procedure for the other arm assembly.
Illustration 3 g00482248
Install the arm assembly to the elevator. The arm assembly weighs 30 kg (66 lb). Install ring (9) and three bolts (8) to arm assembly (10) . Remove the tooling from the arm assembly. Repeat the procedure for the other side.
Illustration 4 g00482246
Install the elevator to the scraper bowl. The elevator weighs 908 kg (2000 lb).
Illustration 5 g00482245
Position the arm assembly to the scraper bowl. Install pin (7) to bracket (6) . Install bar (5) and two bolts (4) to bracket (6) . Remove the tooling from the arm assembly. Repeat the procedure for the other side.Note: Make an adjustment to the shims as necessary to get a clearance of 5 3 mm (0.2 0.12 inch) between the arm assemblies and the scraper bowl.
Illustration 6 g00482244
Install the arm assembly to the scraper bowl. The arm assembly weighs 42 kg (93 lb). Install eight bolts (3) to the scraper bowl. Install eight bolts (1) to the elevator (2) . Remove the tooling from the arm assembly. Repeat the procedure for the other side.End By: Install the elevator drive. Refer to Disassembly and Assembly, "Elevator Drive - Install". The information is in this manual.