COVER-PUMP 2637538 - Caterpillar

171-9679 Bracket Assembly
The new 171-9679 Bracket Assembly will prevent seat belt wear due to interference with the Implement Support Group. The 171-9679 Bracket Assembly is effective with and adaptable to the serial numbers that are listed in Table 1.171-9683 Bracket Assembly
The new 171-9683 Bracket Assembly will prevent wear and damage from occurring to the seat belt and to the non-metallic covers on the seat assembly. The 171-9683 Bracket Assembly is effective with and adaptable to the serial numbers that are listed in Table 2.
Table 1
Effective and Adaptable Serial Numbers for the 171-9679 Bracket Assembly    
Sales Model     Effective Serial Numbers     Adaptable Serial Numbers    
834G     S/N:BPC0155     S/N:BPC1-0154    
834G     N/A     S/N:6GZ1-UP    
836G     S/N:BRL0399     S/N:BRL1-0398    
836G     N/A     S/N:7MZ1-UP    
844     N/A     S/N:BBN1-UP    
844     N/A     S/N:2KZ1-UP    
988G     S/N:BNH0909     S/N:BNH1-0908    
988G     N/A     S/N:2TW1-UP    
990 Series II     N/A     S/N:4FR1-UP    
990G     S/N:BCR0222     S/N:BCR1-0221    
992G     S/N:ADZ0541     S/N:ADZ1-0540    
992G     N/A     S/N:7HR1-UP    
Table 2
Effective and Adaptable Serial Numbers for the 171-9683 Bracket Assembly    
Sales Model     Effective Serial Numbers     Adaptable Serial Numbers    
834G     S/N:BPC0157     S/N:BPC1-0156    
834G     N/A     S/N:6GZ1-UP    
836G     S/N:BRL0419     S/N:BRL1-0418    
836G     N/A     S/N:7MZ1-UP    
844     N/A     S/N:BBN1-UP    
844     N/A     S/N:2KZ1-UP    
988G     S/N:BNH0991     S/N:BNH1-0990    
988G     N/A     S/N:2TW1-UP    
990 Series II     N/A     S/N:4FR1-UP    
990G     S/N:BCR0233     S/N:BCR1-0232    
992G     S/N:ADZ0559     S/N:ADZ1-0558    
992G     N/A     S/N:7HR1-UP