C4.4 Industrial Engine Caterpillar

Exhaust Sensor and Lines (NRS)

Usage:

C4.4 448

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Table 1
Required Tools
Tool	Part Number	Part Description	QTY
A	-	Bostik Pure Nickel Anti-Seize Compound	1

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Illustration 1	g02148954
Typical example

Note: Apply Tooling (A) to the sensors before the sensors are installed.

(1) Tighten the sensors to the following torque. ... 45 N·m (33 lb ft)

Tighten the harness for the sensors (not shown) to the following torque. ... 1.2 N·m (10.6 lb in)

Caterpillar Information System:

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