Service Instruction No. 1484 C

Installation Torque for Fuel Metering Device, Carburetor, Fuel Injector Servo or "AN" Fuel Pump Hold Down Nuts

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Supersedes Service Instruction No. 1484B

March 29, 2011 

MODELS AFFECTED

All Lycoming reciprocating aircraft engines

TIME OF COMPLIANCE

When installing  a  fuel metering  device,  carburetor, fuel injector servo or “AN” fuel pump 

This Service Instruction includes the steps and torque  values for installation of a fuel metering  device, carburetor, fuel injector servo or “AN” fuel pump.

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