Question

Any fuel system that has been drained of fuel for more than how many days or is expected to remain inactive for more than 60 days is to be preserved with MIL-L-6081 Grade 1010, and be dehumidified?

Answer 1

Any fuel system that has been drained of fuel for more than 60 days or is expected to remain inactive for more than 60 days should be preserved with MIL-L-6081 Grade 1010 and dehumidified.

Step-by-step explanation:

Any fuel system that has been drained of fuel for more than 60 days or is expected to remain inactive for more than 60 days is to be preserved with MIL-L-6081 Grade 1010, and be dehumidified.

MIL-L-6081 Grade 1010 is a military specification for lubricating oil that provides protection against rust, corrosion, and oxidation. It is designed specifically for preserving fuel systems that are not in use for extended periods of time.

Dehumidification is the process of removing moisture from the air. Keeping the environment surrounding the fuel system dry helps prevent the formation of rust and other damage caused by moisture.