Lube test

-when would straight mineral oil be used on reciprocating aircraft engines?

-what are you doing during the engine break in process?

-what type of oil is usually recommended by engine manufacturers for use after break in?

-what does ash less dispersant oil do?

-where is the filter bypass valve located in an oil system of an opposed aircraft system?

-what determines the size of the particles passing through a cuno filter?

-in addition to a gear driven pump what other component is commonly found in aircraft reciprocating engines to lubricate engine parts?

-which statement is true regarding engine oil lines?

-which statement is true of oil dilution?

-what must be the expansion space in an oil tank according to FARs?

-which statement is true of a dry sump engine?

-what type of inspection must be done after removal of a full flow oil filter?

-how are rocker arms lubricated in a reciprocating engine?

-how is a prevision made for a reserve oil supply for prop feathering  on large aircraft?

-operating clearances between engine parts will increase over time as a consequence of normal use what must occur to maintain steady oil pressure when parts wear?

-what effect on oil flow will a completely clogged oil filter have on the system?

-what will occur if an engine is operated with a very low oil supply?

-how do worn connecting rod bearings contribute towards increased oil consumption?

-what would happen if the scavenge pump failed?

-what would be a likely cause of oil found inside the rocker box cover of a reciprocating aircraft engine?

-why is high viscosity oil used in aircraft reciprocating engines?

-why is the scavenge pump capacity usually larger than pressure pump capacity?

-during oil dilution where is the fuel discharged into the oil system?

-what type of operational test should be performed on an oil pump after overhaul?

-what would be a possible cause of metal particles found in the oil filter screen during inspection?