NUT 8T7781 - Caterpillar

Illustration 1 g03201537
Table 1
Specification for 110-8050 Articulating Hitch Gp    
Item     Qty     Part     Specification Description    
1     2     6H-3999 Lip Type Seal     Lubricate the sealing lip lightly with the lubricant that is being sealed.    
2     As required, use the shim pack in order to obtain minimum rolling torque of 2.3 N m (20.4 lb in) and maximum rolling torque of
13.6 N m (120.4 lb in):    
1 1V-8848 Shim Pack     Thickness is
2.5 mm (0.10 inch).    
2     2     6H-3999 Lip Type Seal     Lubricate the sealing lip lightly with the lubricant that is being sealed.    
3     1     115-2955 Pin As     Diameter after plating is
74.955 0.015 mm (2.9510 0.0006 inch).    
4     1     115-2958 Lower Pin     Diameter is
88.887 0.013 mm (3.4995 0.0005 inch).    
5     2     3K-6454 Lip Type Seal     Lubricate the sealing lip lightly with the lubricant that is being sealed.    
6     As required, use the shim pack in order to obtain minimum rolling torque of
11.3 N m (100.0 lb in) and maximum rolling torque of
39.6 N m (350.5 lb in):    
1 5K-3492 Shim Pack     Thickness is
0.080 0.003 mm (0.0032 0.0001 inch).    
7     As required, use the shim pack in between plate and the frame in order to adjust the minimum clearance:    
1 5K-3489 Shim Pack     Thickness is
0.080 0.003 mm (0.0032 0.0001 inch).    
8     1     173-9779 Bolt     Torque to
900 100 N m (664 74 lb ft).