KIT-SEAL 1140668 - Caterpillar

Installation Procedure
Table 1
Required Tools    
Tool     Part Number     Part Description     Qty    
A     8C-7310     Adapter     1    
9S-6190 Adapter     1    
3B-7721 Reducer Bushing     1    
177-7860 Hose As     1    
8T-0855 Pressure Gauge     1    
6V-3966 Fitting     1    
6V-4143 Coupler     1    
1U-5230 Hand Hydraulic Pump     1    
5S-2403 Nipple Fitting     1    
1S-8937 Needle Valve     1    
2D-7325 Pipe Tee     1    
Illustration 1 g00761349
Note: The running clearance will be set as the parking brake is installed.
Install parking brake (1) over the disc.
Install mounting bolts (2) far enough into the mounting surface in order to support parking brake (1) .
Tighten adjustment bolt (5) until both the brake linings are clamped on the disc.
Tighten mounting bolts (2) until the bolts make contact with the urethane springs. Tighten mounting bolts (2) half of a turn more.
Tighten jam nuts (3) against the mounting surface.
Illustration 2 g00755099
Tooling (A) (1) 8C-7310 Adapter (2) 9S-6190 Adapter (3) 3B-7721 Reducer Bushing (4) 177-7860 Hose As (5) 8T-0855 Pressure Gauge (6) 6V-3966 Fitting (7) 6V-4143 Coupler (8) 1U-5230 Hand Hydraulic Pump (9) 5S-2403 Nipple Fitting (10) 1S-8937 Needle Valve (11) 2D-7325 Pipe Tee
Use Tooling (A) to apply 1517 69 kPa (220 10 psi) to parking brake (1) .
Use adjustment bolt (5) to set a running clearance of 0.64 0.13 mm (0.025 0.005 inch).
Adjust mounting bolts (2) and jam nuts (3) at the same time in order to even running clearance on the linings.