2008/02/11 An Improved Exhaust Piping Is Now Used on Track Skidders {1061, 1062} Caterpillar


An Improved Exhaust Piping Is Now Used on Track Skidders {1061, 1062}
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Track-Type Skidder:
527 (S/N: 3DS1-UP; 4NS1-UP; BDW1-UP; 2RS1-UP)
517 (S/N: 5WW1-UP; 6PW1-UP)

Description of Change: The piping on the track skidders has been improved. A new flexible pipe has replaced the old pipe to the muffler. This allows the pipe on the muffler to have an extended life.

Adaptable To: The new flexible pipe is adaptable to the serial numbers that are listed in Table 1. The new flexible pipe is effective with the serial numbers that are listed in Table 2.

Table 1
Sales Model     Serial Number    
517     S/N:5WW1-443    
517     S/N:6PW1-402    
527     S/N:4NS1-632    
527     S/N:2RS1-301    
527     S/N:3DS1-559    
527     S/N:BDW1-621    

Table 2
Sales Model     Serial Number    
517     S/N:5WW444-UP    
517     S/N:6PW403-UP    
527     S/N:4NS633-UP    
527     S/N:2RS302-UP    
527     S/N:3DS560-UP    
527     S/N:BDW622-UP    

Table 3
Qty.     Sales Model     Serial Number     Part Number     Part Name    
1
1
2
1    
517     S/N:5WW
S/N:6PW    
247-5007
247-5010
247-5011
299-7358    
Pipe
Pipe
Clamp
Pipe    
1
1
2
1    
527     S/N:3DS
S/N:BDW    
247-5007
247-5010
247-5011
299-7552    
Pipe
Pipe
Clamp
Pipe    
1
1
1
2    
527     S/N:4NS
S/N:2RS    
247-5006
247-5007
247-5010
247-5011    
Pipe
Pipe
Pipe
Clamp    



    Illustration 1g01394008

  1. Remove the old pipe (1) .



    Illustration 2g01393981

  1. Place clamps (5) onto pipe (3). The torque for clamps (5) is 48 ± 5 N·m (35 ± 4 lb ft). Place new pipes (2), (3), and (4) onto the muffler. Refer to Table 3 for the correct part numbers.

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