WorksheetsEngines 2 Week 8 2024
Total questions: 16
Worksheet time: 13mins
On the MaxxForce 13 Engine High Pressure Turbo... The cool side impeller is secured by:
A Castle Nut
A Standard Nut
A Lock Washer
A Retaining Clip
A Reverse Thread Nut
Heat Exchanger
ECU Module
VGT Control Module
Aftertreatment System
Engine Oil Cooler
DPF:
(a)
DEF:
(a)
ECU:
(a)
VGT:
(a)
Tech A says: The small turbo in a series/sequential turbo configuration is the low pressure turbo. Tech B says: In a series/sequential turbo configuration the Low Pressure turbo feeds into the high pressure turbo. Who is correct?
Tech A
Tech B
Both A and B
Neither A nor B
Which is in the correct order as far as how the power flows in a turbo system?
1.Exhaust Manifold 2.Turbo 3.Intercooler 4.Intake Manifold
1.Intake Manifold 2.Exhaust Manifold 3.Intercooler 4.Turbo
1.Intercooler 2.Intake Manifold 3.Exhaust Manifold 4.Turbo
1.Turbo 2.Exhaust Manifold 3.Intake Manifold 4.Intercooler
Label the Components
The circular curved spinning blades inside a turbo are called:
Volutes
Propellers
Snail Tails
Impellers
Centrifuges
On a Series/Sequential turbo system.... The engine exhaust manifold connects directly to the:
Small Turbo
Large Turbo
Aftertreatment System
Intercooler
Cooling System
This Type of VGT features a sliding nozzle ring that changes the turbine opening side:
Borg-Warner
Haldex
Holset
Bendix
Bosch
Tech A says: Closing the nozzle speeds up the compressor side impeller. Tech B says: Opening the nozzle slows down the turbine side impeller and decreases back pressure. Who is correct?
Tech A
Tech B
Both Tech A and B
Neither Tech A nor B
On a Holset style VGT... The speed sensor reads:
A Notch on the turbine shaft
A Tone ring
The blades on the compressor side impeller
The blades on the turbine side impeller
The velocity of the air going out to the engine intake
Another name for a CAC:
(a)
KOEO: (a)
