BEARING-THRUST 3S8022 - Caterpillar

Engine:
C18 (S/N: TNA1-UP; GTB1-UP; T2R1-UP; GEX1-UP)
Generator Set:
C18 (S/N: GBM1-UP)
C32 (S/N: RNE1-UP; RNX1-UP)
Marine Engine:
C18 (S/N: JHL1-UP; DTP1-UP; GES1-UP; KJT1-UP; J2K1-UP; T2P1-UP)
C32 (S/N: RND1-UP; RSD1-UP; SDN1-UP; RNY1-UP; RNF1-UP; DSJ1-UP; RTK1-UP)
Description of Change: The new valve group has been improved with better durability to prevent from damaging the valve group. Adaptable To: The 330-1843 Valve Gp replaces the existing 1L-5011 Valve Gp and 1L-2073 Valve Gp used on the C32 and C18 Engines. The new valve group is adaptable back to first production on the serial numbers listed above. Refer to Table 1 for a list of the new parts required to install the new valve group.
Table 1
Engine Model     Former Part     New Part    
C18     1L-2073 Valve Gp     330-1843 Pressure Regulator    
2F-5277 Bushing
3B-6555 Elbow
3B-7749 Pipe Nipple
C32     1L-5011 Valve Gp     330-1843 Pressure Regulator    
5B-7666 Elbow
5B-7660 Bushing
3L-8993 Fitting This change is effective for the serial numbers listed in Table 2.
Table 2
Effective Serial numbers    
S/N:DSJ00120-UP    
S/N:DTP00241-UP    
S/N:GBM01450-UP    
S/N:GES01274-UP    
S/N:GEX05020-UP    
S/N:GTB05003-UP    
S/N:J2K00263-UP    
S/N:JHL00423-UP    
S/N:KJT00210-UP    
S/N:RND00340-UP    
S/N:RNE00141-UP    
S/N:RNF00284-UP    
S/N:RNX01078-UP    
S/N:RNY02648-UP    
S/N:RSD00279-UP    
S/N:RTK00129-UP    
S/N:SDN00539-UP    
S/N:T2P05015-UP    
S/N:T2R05046-UP    
S/N:TNA05029-UP