WorksheetsEngines 2 week 7
Total questions: 14
Worksheet time: 11mins
Wastegated
Fixed Geometry
VGT
Turbine Side Housing
Compressor Side Housing
A/R ratio corresponds to what when describing a turbo?
Area and Radius
Acceleration and Resistance
Air and Resistance
Air and Reaction
Maxx Force Engines have ______ Turbochargers
Air Cooled
Liquid Cooled
Electric Powered
Twin
Belt Driven
Maxx Force Engines have ______ Turbochargers
Twin
Reverse Impeller
Sequential
Single
Reverse Volute
Split
Volute
Twin
Series/Sequential
Hot Side
Cool Side
–VGTs and variable vane turbochargers are capable of changing boost pressure independent of engine speed and load.
True
False
Two different sized turbochargers are arranged with the compressor outlet of the first turbocharger feeding the inlet second
Series/Sequential
Alternating
Parallel
Split Volute
Eco Boost
Tech A says: It’s important to replace a turbocharger with the same A/R ratio. Tech B says: Turbos lower exhaust temperatures and noise. Who is correct?
Tech A
Tech B
Both A and B
Neither A nor B
Compressor
______ endplay can be measured with a dial indicator
Axial
Compression
Angular
Tangential
Compound
To measure a turbo housing clearance.. What measuring device do you need?
Ruler
Dial Indicator
Digital Caliper
Inclinometer
Feeler Gauge
Tech A says: Ball bearings cannot be used on turbine shafts in turbochargers because of the intense heat. Tech B says: Oil is not needed to lubricate turbine shafts inside of turbochargers because they use ball bearings. Who is correct?
Tech A
Tech B
Both A and B
Neither A nor B
Tech A says: Wastegates can be actuated by vacuum from the intake. Tech B says: Wastegates can be actuated by pressure from the compressor side of the turbo. Who is correct?
Tech A
Tech B
Both A and B
Neither A nor B
Impeller
Wastegate Actuator
Volute
VGT Actuator
Propeller
