2015/02/20 Caterpillar


New Cable Straps Are Used on the Aftertreatment Sensors of Certain C9.3 Through C13 Engines {1408, 1900}

Usage:

C18 BDN
Engine:
C13 (S/N: KWJ1-UP)
Industrial Engine:
C9.3 (S/N: C9N1-UP; D9N1-UP)
Engine News SEBD9963, 20 February 2015, "New Cable Straps Are Used on the Aftertreatment Sensors of Certain C9.3 Through C18 Engines". Disregard this previous article. The article that follows has been updated with new serial number effectivity.

Description of Change: The cable straps now being used are made from plastic to prevent cutting through the wire of the certain aftertreatment temperature sensors.

Adaptable To: The 7K-1181 Cable Straps replaces the previous 290-1993 Cable Straps that were used.

This change is adaptable back to first production of the serial numbers that are listed above. Table 1 lists the effective machine serial numbers for this change.

Table 1
Effective Engine Serial Numbers    
S/N:KWJ04405-UP    
S/N:C9N01545-UP    
S/N:D9N05437-UP    

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