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Worksheetsframe alignment S&S week 4
Total questions: 20
Worksheet time: 35mins
Looking for any condition that would cause the frame to be in contact with a tire or any part of the wheel assemblies is part of the frame inspection.
TRUE
FALSE
Frame maintenance starts with a ____________ inspection of all the frame components.
120 Point
Visual
180 day
90 day
Frame components such as side rails, cross members and brackets should be checked for the following: (mark all that apply)
Breaks
Cracks
Excessive corrosion
distortion
Galvanic corrosion is caused by having _____________ metals in contact with each other.
The same
Two dissimilar
Three of the same
Galvanic corrosion does not occur on tractors or trailers
What are the three terms for a frame rail (Mark all that apply)
Web
flange
core
radius
During a frame inspection, what should be checked for proper alignment?
Engine components
Exhaust system
Frame cross members
Electrical wiring
what term is used for the hub that centers the rim?
stud centric
hub centric
centered
offset
what is this component
ball bearing
roller bearing
race
spindle
which choice is not part of this bearing picture?
inner race
roller bearings
cage
outer race
The term used when lug nuts center the rim and tire.
lug centric
hub centric
spaced
floating
hub cap with a sight glass and rubber cap is filled with
grease
hub oil
Should you reuse rear hub seals?
yes
no
What is the function of the tire valve stem?
To fill the tire with air
To measure the tire pressure
To release air pressure
All of the above
improper installation
incorrect bearing adjustment
contamination
worn or damaged components
clogged hub cap vent hole
proper lubrication
correct torqueing of bearings
proper seal maintenance
standard inspection process of hub assembly
manufacturer recommended service replacement of bearings
Which part is considered Sprung Weight?
Axles
Tires
hub
Engine
Which part is unsprung?
Cab/Body
Chassis
Wheels
Transmission
Should this style of nut be reused?
yes
no
can this nut be reused?
yes
no
what suspension component is this?
bracket
joust
U-bolt
saddle
what suspension is this component
spring
shock
air bag
coil
