SLEEVE 3T6457 - Caterpillar

Engine: C7 (S/N: C7S500-5312) C9 (S/N: C9S500-722)Introduction
This Special Instruction explains the installation of a new turbocharger on the above listed engines. Do not begin the procedure until you have read the information that is contained in this instruction. New Parts
Table 1
C7 RV    
Part Number     Part Name     Quantity    
290-0541     Turbocharger Gp     1    
3E-4352     Hard Washer     1    
6V-2695     O-Ring Seal     1    
6V-5166     O-Ring Seal     1    
8C-5748     Bolt     1    
8E-9571     Hard Washer     1    
185-9356     Stud     1    
281-2203     Bracket     1    
304-2664     Bracket     1    
304-2669     Coupling     1    
Table 2
C9 Truck    
Part Number     Part Name     Quantity    
290-0586     Turbocharger Gp     1    
3E-4352     Hard Washer     2    
5P-7970     Nut     1    
6V-2695     O-Ring Seal     1    
6V-5166     O-Ring Seal     1    
8C-5748     Bolt     2    
9M-1974     Hard Washer     4    
109-2332     O-Ring Seal     1    
281-2203     Bracket     1    
304-2663     Bracket     1    
304-2669     Coupling     1    
6I-4733     Stud     1    
9X-2098     Taperlock Stud     2    
304-2741     Hose As     1    
304-2742     Hose As     1    
Table 3
C9 RV    
Part Number     Part Name     Quantity    
304-2690     Turbocharger Gp     1    
352-4924     Clean Gas Induction Valve Gp     1    
3E-4352     Hard Washer     2    
5P-7970     Nut     1    
6V-2695     O-Ring Seal     1    
6V-5166     O-Ring Seal     1    
8C-5748     Bolt     2    
9M-1974     Hard Washer     4    
109-2332     O-Ring Seal     1    
281-2203     Bracket     1    
304-2663     Bracket     1    
304-2669     Coupling     1    
6I-4733     Stud     1    
9X-2098     Taperlock Stud     4    Former Parts
Table 4
Former Parts    
Engine     Part Number     Part Name    
C7 RV     299-5720     Turbocharger Gp    
C9 Truck     290-0583     Turbocharger Gp    
C9 RV     297-5381     Turbocharger Gp    Procedure for the C7 RV
Illustration 1 g01416767
The new groups that are added for this change are 285-3864 Clean Gas Induction Control Gp (2) and 290-0541 Turbocharger Gp (1) .
Loosen the turbocharger oil lines, the jumper tube, the CGI oil lines, and the elbow for the turbocharger compressor outlet.
Remove the turbocharger and the CGI valve.
Illustration 2 g01416921
(3) New bracket
Replace the old bracket with the new bracket.Note: The air valve and the jumper tube are loosened in order to