Assessment 16 Flashcards
1
Q
What are the 3 basic parts of the torque converter?
A
Pump
Stator
Turbine
2
Q
What is the flexible joint between 2 shafts that allows one shaft to drive another that’s at an angle?
A
Universal joint
3
Q
Most LAFD apparatus have a final drive ratio of what?
A
4.11:1
4
Q
Gear split is what percent of peak engine speed?
A
90%
5
Q
Proper operating RPM is how much lower than peak engine speed?
A
200-300 RPM lower
6
Q
Engine retarders are only effective when the engine is over how many RPM?
A
1500 RPM
7
Q
Front tires under inflated 4psi decrease fuel economy by what percent?
A
2%
