Power Trains Ch. 52

Tandem and tridem drive arrangements must allow for differences in axle ____ between the drive axles. A. Speed B. Height C. Angle

A. Speed

Tires must be matched to within ___ of rolling radius. A. 1/4" B. 1/8" C. 3/4"

B. 1/8"

___ gearing is another form of bevel gearing, it was developed to increase the strength of a normal spiral bevel gear and two lower the center of gravity of the vehicle. A. Amboid B. Hypoid C. Topoid

B. Hypoid

____ is a type of drive axele housing and is also known as a BANJO housing because the shape of the housing resembles a banjo with 2 necks. A. Integral carrier housing B. Removable carrier-type C. Hypoid carrier-type

B. Removable carrier-type

Tires must be matched to within ___ rolling circumference between the front and rear drive axlespf the tandem. A. 1/4" B. 1/8'" C. 3/4"

C. 3/4"

True/False Lubrication is not reliant on drive axle rotation movement

False reliant of movement

True/False Failure to match the tire size can lead to failure of the inter-axle differential due to excessive rotation.

True

True/False The hypoid gear set is the most popular design in use today on heavy trucks

True

Differential gears allow for the wheels to turn at ___ speeds

Unequal