A New Fuel Return Tube Assembly and Mounting Hardware is Now Used on Certain C9.3 Marine Engines {1274} Caterpillar


A New Fuel Return Tube Assembly and Mounting Hardware is Now Used on Certain C9.3 Marine Engines {1274}

Usage:

C9.3 C93
Industrial Engine
C9.3 (S/N: C931-317; CA91-214; CP91-224)

Description Of Change: The new fuel return tube assembly used with the new mounting hardware helps prevent fuel leaks caused by vibration and assembly stress.

Adaptable To:

------ WARNING! ------

Do not operate or work on this product unless you have read and understood the instruction and warnings in the relevant Operation and Maintenance Manuals and relevant service literature. Failure to follow the instructions or heed the warnings could result in injury or death. Proper care is your responsibility.


Table 1 lists the part numbers needed for the following serial number ranges:

  • CA91-166

  • CP91-160

  • C931-245

Table 1
Part Number  Part Name  Qty 
485-8985  Clip 
485-8986  Clip 
566-6110  Fuel Tube 
5P-4116  Hard Washer 
Table 2 lists the part numbers needed for the effective serial numbers.

Table 2
New Part Number  Part Name  Qty 
325-6994  Clip 
325-6995  Clip 
353-7956  Grommet 
485-8985  Clip 
485-8986  Clip 
550-3654  Tube As 
5P-4116  Hard Washer 
8T-4189  Bolt 

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