Low Power Complants/Fuel Flow Rates May Be Reduced Caterpillar


Low Power Complants/Fuel Flow Rates May Be Reduced

Usage:

ENGINES3406C (3ZJ38396-52023) TRUCK ENGINES (MECHANICAL ONLY)

Problem:

Some of the above engines may experience low power complaints. These complaints may be due to reduced fuel flow rates caused by the 100-7558 Nozzle Assembly.

NOTE: When possible, the engine should be dynamometer tested to verify the low power complaint.

Solution:

Remove six 100-7558 Nozzle Assemblies from the engine and install six 0R-4335 Remanufactured Nozzle Assemblies to address the complaint. The following chart identifies the additional changes that are required to keep the engines within EPA certified limits.

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