2014/03/14 Caterpillar


A New Wiring Harness Is Used in the Dosing Cabinets of Certain 3516C and C175-16 Engines {108H, 1091, 1408}

Usage:

3516C SCJ
Engine:
3516C (S/N: SKC1-UP; SCJ1-UP; SCK1-UP; SFK1-UP)
C175-16 (S/N: WYC1-UP)
Engine News SEBD9933, 14 March 2014, "Improved Wiring Has Been Added to the Dosing Cabinet Wiring Harness". Disregard the article. Refer to the following information.

Description of Change: The new wiring harness inside of the dosing cabinet has been modified to remove the CAN datalink terminating resistor to prevent unwanted fault codes.

Adaptable To: The 449-3779 Control Harness As replaces the existing harness which contains the 134-2540 Resistor As. The new harness assembly is adaptable back to first production on the engines listed above.

The change is effective with the serial numbers listed in Table 1

Table 1
Sales Model     Effective Serial Numbers    
3516C     S/N:SCJ00115-UP
S/N:SCK00124-UP
S/N:SFK00107-UP
S/N:SKC00110-UP    
C175-16     S/N:WYC01000-UP    

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