Aviation Mechanic - General, Airframe, and Powerplant › III. Powerplant › Task B. Turbine Engines

AM.III.B.K9

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Storage and preservation.

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Aviation Maintenance Technician Handbook - Powerplant p. 8-18
Chapter 8: Engine Removal & Replacement › Preservation & Storage of Engines
Preservation & Storage of Engines An engine awaiting overhaul or return to service after overhaul must be given careful attention. It does not receive the daily care and attention necessary to detect and correct early stages of corrosion. For this reason ... scenario, but aircraft that operate close to oceans, lakes, rivers, and humid regions have a greater need for engine preservation than engines operated in dry low humid areas…
Aviation Maintenance Technician Handbook - Powerplant p. 8-18
Chapter 8: Engine Removal & Replacement › Preservation & Storage of Engines › Corrosion-Preventive Compounds
Corrosion-Preventive Compounds The preservation materials discussed are used for all types of engine storage. Corrosion-preventive compounds are petroleum-based products that form a wax-like film over the metal to which they are applied. Several types of corrosion ... with grade 1010 oil for use in turbine engines only. The light mixture is intended for use when a preserved engine is to remain inactive for less than 30 days. It is also used to spray cylinders and other designated…
Aviation Maintenance Technician Handbook - Powerplant p. 8-18
Chapter 8: Engine Removal & Replacement › Preservation & Storage of Engines › Corrosion-Preventive Materials
suspended for a period of time, the engine is preserved to a varying extent, depending upon how long it is to be inoperative. There are three types of engine storage: active engine, temporary, and indefinite. An engine in active storage…