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Lubrication systems test Questions and Correct Answers Latest Update, Graded A+ $9.99   Add to cart

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Lubrication systems test Questions and Correct Answers Latest Update, Graded A+

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  • Course
  • Lubrication Systems
  • Institution
  • Lubrication Systems

The two types of constant displacement pumps in reciprocating engine lubrication systems are the _____ and ___________ pumps. o :## gear, gerotor Depth filter o :## Consists of a matrix of fibers which are closely packed to a depth of about one inch. Semi-Depth Filter o :## Made of resin-i...

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  • August 22, 2024
  • 9
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • Lubrication Systems
  • Lubrication Systems
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1|Page : 2024 | Grade A+




Lubrication systems test Questions
and Correct Answers Latest Update,
Graded A+

The two types of constant displacement pumps in reciprocating engine lubrication

systems are the _____ and ___________ pumps.

o :## gear, gerotor



Depth filter

o :## Consists of a matrix of fibers which are closely packed to a depth of
about one inch.



Semi-Depth Filter

o :## Made of resin-impregnated fibers



surface filtration

o :## made of a standard wire mesh



edge filters

o :## can be either spiral would or CUNO type



What component do dry-sump engines have that wet-sump engines don't have.

o :## Scavenge Pump




Master01: DO NOT COPY AND PASTE!! August 22, 2024 Latest Update

, 2|Page : 2024 | Grade A+


Most lubrication systems include gauges to monitor what?

o :## Temperature and pressure



An aircraft without an oil reserve or transfer system must have a fuel-to-oil ratio

of at least what?

o :## 30:1



Regulations require that oil reservoirs have an expansion space at least 10 percent

greater than the tank capacity or .5 gallon, whichever is greater. T or F

o :## True



Constant displacement pumps move a fixed volume of fluid regardless of the RPM.

T or F

o :## False



The most common type of oil pump used in reciprocating engines is the gear oil

pump. T or F

o :## True



A typical gerotor pump consists of a free spinning spur gear that rotates within an

engine-driven rotor housing. T or F

o :## False



What is the purpose of a scavenge pump in a dry-sump oil system?




Master01: DO NOT COPY AND PASTE!! August 22, 2024 Latest Update

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