BIT & CUTTING EDGE GP 9W0817 - Caterpillar

Illustration 1 g03363472
Table 1
Specification for 287-6077 Lift Arm and Bearing As    
Item     Qty     Part     Specification Description    
1     2     4V-8673 Bushing     Bore diameter before assembly is
91.00 0.50 mm (3.583 0.020 inch).    
Installation depth is
9.5 1.0 mm (0.37 0.04 inch).
2     2     4V-8674 Bushing     Bore diameter before assembly is
78.0 0.5 mm (3.07 0.02 inch).    
Installation depth is
9.5 1.0 mm (0.37 0.04 inch).
3     2     4V-8675 Bushing     Bore diameter before assembly is
66.00 0.50 mm (2.598 0.020 inch).    
Installation depth is
10.3 1.0 mm (0.41 0.04 inch).