PLUG GP-WATER LINES 3614686 - Caterpillar

Table 1
Parts List for the Actuator Assembly    
Former Part Number     New Part Number     Description    
304-9395     328-0753     Actuator Group    
304-9396     328-0754     Actuator Group    
304-9397     328-0755     Actuator Group    Refer to Illustration 1 and Illustration 2 for examples of the actuator groups.
Illustration 1 g02109497
Former actuator assembly
Illustration 2 g02109516
New actuator assemblyThe 353-6981 Drive Coupling Assembly can also be ordered as a complete coupling assembly. Refer to Table 2.Note: The parts that are listed in Table 2 are serviced separately.
Table 2
Parts List for the Coupling Assembly    
Part Number     Description     Quantity    
353-6981     Drive Coupling Assembly     1    
223-1178     Coupling     1    
223-1175     Torsion Spring     2    
328-0760     Adapter     1    
328-0761     Yoke     1    
328-0762     Tooth     2    
328-0763     Spring Pin     2    
328-0756     Valve As     1    Note: If the new 353-6981 Drive Coupling Assembly is ordered, the customer must also order the 328-0756 Valve As .The new couplings are adaptable to the engines that are listed above back to first production.This change is effective at the factory for the serial numbers that are listed in Table 3.
Table 3
Effective Serial Numbers    
S/N:NGS00002-UP    
S/N:SSR00158-UP    
S/N:GSB00123-UP    
S/N:GZC00002-UP    
S/N:GZZ00328-UP    
S/N:TJB00110-UP    
S/N:TJC00820-UP    
S/N:GAS00270-UP    
S/N:SLY00110-UP    
S/N:GET00115-UP    
S/N:GLF00125-UP    
S/N:TPC00147-UP    
S/N:B9P00215-UP    
S/N:CWW00302-UP    
S/N:CWY00222-UP    
S/N:GZA00213-UP    
S/N:GZB00222-UP    
S/N:GZJ00429-UP    
S/N:GZK00184-UP    
S/N:GZL00146-UP    
S/N:GZM00209-UP    
S/N:GZN00774-UP    
S/N:HAT00212-UP    
S/N:HEA00103-UP    
S/N:HEB00105-UP    
S/N:LGS00163-UP    
S/N:MAD00202-UP    
S/N:RLP00225-UP    
S/N:GZG00002-UP    
S/N:GZH00155-UP    
S/N:HAL00103-UP    
S/N:SXY00103-UP