994K Wheel Loader Engine Supplement Caterpillar


Nitrogen Oxide Sensor - Remove and Install - Outlet Nitrogen Oxide Sensor 2

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 


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Illustration 2g06314516


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Illustration 4g06314571


Illustration 5g06314575


Illustration 6g06314578


Illustration 7g06312178


Illustration 8g06312180


Illustration 9g06312181

Installation Procedure

Install nitrogen oxide sensor in reverse order of the removal.

Caterpillar Information System:

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