994K Wheel Loader Engine Supplement Caterpillar


Nitrogen Oxide Sensor - Remove and Install - Outlet Nitrogen Oxide Sensor 1

Usage:

994K SMX
Reference: Special Instruction, "Visual Service Procedures - Colors and Symbols" M0066576.

Removal Procedure

Table 1
Required Tools 
Tool  Part Number  Part Description  Qty 
439-3938  Link Bracket 


Illustration 1g06311800


Illustration 2g06314364


Illustration 3g06314365


Illustration 4g06314366


Illustration 5g06314367


Illustration 6g06314368


Illustration 7g06314369


Illustration 8g06311806


Illustration 9g06312146


Illustration 10g06312158

Installation Procedure

Install nitrogen oxide sensor in reverse order of the removal.

Caterpillar Information System:

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