WINCH AR 3710954 - Caterpillar

Illustration 1 g02673696
The routing of the EMCP 3 control panel wiring has been modified to redirect the output signal from the output relay by using an additional 338-9652 Relay and 333-7901 Relay Socket. The 338-9652 Relay protects the EMCP 3 panel from possible damage due to the inrush current from the 24V DC shunt trip.The new 338-9652 Relay and 333-7901 Relay Socket is adaptable to and is effective in production for the machines that are listed in Table 1.
Table 1
Sales Model    Adaptable Serial Number    Effective Serial Number    
3406C     S/N:C2G1-6191     S/N:C2G6192-UP    
S/N:C2Y1-2194 S/N:C2Y2195-UP    
S/N:C8G1-1011 S/N:C8G1012-UP    
C18     S/N:G4C1-3272     S/N:G4C3273-UP    
S/N:M1Z1-1382 S/N:M1Z1383-UP    
S/N:N1C1-320 S/N:N1C321-UP