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}

2008/02/11 [SEPD0927]

2008/02/11 The Installation of a Harness Assembly and Auto Reset Fuse Improves Air Conditioner Operation {7320}

AIR INLET AND EXHAUST SYSTEM

EXHAUST GP

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

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.

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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

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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

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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

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Illustration 1	g01394008

Remove the old pipe (1) .

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Illustration 2	g01393981

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.