VALVE AS 1681777 - Caterpillar

Illustration 1 g02927117
Table 1
Specification for 283-9977 Parking Brake Gp    
Item     Qty     Part     Specification Description    
1     -     -     Minimum allowable thickness at the center of a new brake shoe is 6 mm (0.2 inch).    
2     4     Bolt     Torque to
300 40 N m (221 30 lb ft).    
3     8     Bolt     Torque to
105 20 N m (77 15 lb ft).    
4     1     Bolt     Torque to
240 40 N m (177 30 lb ft).    
-     -     -     For additional information about adjusting the parking brake, refer to the Service Manual module Testing and Adjusting, "Parking Brake Actuator - Adjust" for the machine that is being serviced.