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GCU Inspection for Beech Aircraft Models by Garrett Reeve is a document available to read on EtoBox.

What is GCU Inspection for Beech Aircraft Models about?

This document recommends inspecting and potentially replacing certain Lucas Aerospace generator control units (GCU) with part number 51538-001A Mod "B" installed on various Beechcraft aircraft models. The GCUs with Mod "B" status may cause issues with current limiting during engine starts or interior lighting oscillations at low electrical loads. Owners should inspect the GCU data plate and replace units with Mod "B" status. The service bulletin provides guidelines for the inspection and addresses affected

Author

Garrett Reeve

Language

EN