V-BELT 0778762 - Caterpillar

Table 1
Machines That Are Not Equipped with the 8Y-7833 Wire    
Sales Model     Serial Number Effectivity    
420D     (S/N: BLN5756-UP; BMC618-UP)    
430D     (S/N: BML2749-UP)
   
432D     (S/N: BLD2363-UP)    
442D     (S/N: BRY803-UP; BRG935-UP)    The 8Y-7833 Wire must be installed onto the connector that is on the hydraulic broom arrangement. The 8Y-7833 Wire enables the machine to provide hydraulic flow in only one direction.Note: If the 8Y-7833 Wire is not installed, the hydraulic broom arrangement may be operated in the wrong direction. Operating the hydraulic broom arrangement in the wrong direction will cause debris to be moved toward the machine.Note: The 8Y-7833 Wire must be removed in order to obtain hydraulic flow in both directions. The multipurpose bucket will not close if the 8Y-7833 Wire is installed on the machine. The electronic technician can be used in order to determine if the 8Y-7833 Wire is installed on your machine.