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65 Cards in this Set
- Front
- Back
Air Compressor (Belt) |
Maintains air pressure in air brake system. Belt is not frayed and deflects not more that's 3/4 of an inch.
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Brake Chamber
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Converts air pressure to Mechanical Force to operate wheel brakes. Damage may reduce braking force.
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Ammeter/ Voltmeter
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Shows if generator or alternator is functioning.
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Brake Drum/ Lining
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If worn can cause excessive heat build up from reduced ability to absorb and dissipate heat and may lead to Lisa of brake pressure.
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Clutch/ Gearshift
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Disengages engine from drive train so vehicle won't move and reduces load on starting motor.
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Coolant Level
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Prevents engine failure due to over heating or freezing.
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Drive Shaft
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Transmit power from transmission to drive axle. Bent shaft, loose, worn U-joint may cause recessive vibration.
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Exhaust System
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External piping for conducting combustion gassed from engine. Leak could cause asphyxiation of driver or passengers.
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Frame
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Look for cracks, broken welds, holes or other damage to the longitudinal frame members, cross members, box or floor.
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Fuel Tank/ Leaks
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Check that tank(s) are secure and not leaking, caps are thought and there are no leaks from tasks or lines.
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Header Board
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Prevents cargo from shifting forward and injuring the driver when the vehicle abruptly stops.
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Hydraulic Brake Check
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Pump the brake pedal 3 times and hold down for 5 seconds. Pedal should not move during the 5 seconds.
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Kingpin/ Apron/ Gap
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Pin that attaches the trailer to the tractor and metal plate the attaches to trailer that provides surface for resting trailer on fifth wheel.
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Air/ Electric Connectors
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Glad hands and electrical plug are firmly sealed and there are no audible leaks.
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Alternator Belt
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Drives the generator and is not frayed, cracked and is secure. Not more than 3/4 of an inch give.
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Battery/ Box
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Secured, connections are tight, cell cap are present and no excessive corrosion.
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Brake Hoses/ Lines
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Carries air or hydraulic fluid to Engel brake assembly.
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Catwalk
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Platform at rear of cab for driver to stand on when disconnecting trailer lines.
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Heater/ Defrost
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Heats cab and frost from forming on windshield.
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Landing Gear
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Supports front end of trailer when trailer is not coupled to tractor.
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Mirrors
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Provides visibility to the side, rear, and inside the vehicle and must be properly adjusted.
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Mounting Bolts
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Loose or missing bolts may cause movement between tractor and fifth wheel assembly.
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Platform (Fifth Wheel)
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Mounting holding the fifth wheel skid plate and locking mechanism.
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Power Steering Fluid (Belt)
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Hydraulic fluid for assisting steering to front wheels.
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Release Arm
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Releases fifth wheel locking jaws so trailer can be uncoupled.
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Emergency Equipment
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3 red reflective triangles, charged and rated fire extinguisher, spare tires.
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Sliding Fifth Wheel/ Locking Pins
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If not locked, the trailer could move during travel: movement could result in the lose of a trailer.
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Lighting Indicator
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Turn signals, flashers, and headlight high beams illuminate when corresponding lights are turned on.
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Lug Nuts
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Holds wheel on axe and there are distortion of bolt holds.
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Oil Pressure Gauge
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Gauge sites increasing or normal lubrication pressure to prevent engine failure, article or breakdown.
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Parking Break
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Keeps vehicle from rolling when parked.
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Rims
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If damaged could result in loss of tire, loss of air pressure in a tire. May not have welding repairs.
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Slack Adjuster
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When pulled by hand, brake rod should not move more than one inch.
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Spring/ Air/ Torque
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For damping wheel vibration forces by using leaf or coil springs or air bag.
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Steering Linkage
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Transmits steering action from steering box to wheel.
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Tires (non-steering axle)
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Minimum tread depth is 2/32, no cuts or other damage to read, use tire gauge to check inflation.
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Windshield
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Make sure it is clear and has no illegal stickers or obstructions.
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Steering Box/ Hoses
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Container (hoses) for mechanism that transforms steering column action into wheel turning action.
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Stop Arm
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If equipped, make sure attracted securely to the body of the vehicle.
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Emergency Exit
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Door, roof hatches, or push-out Windows that are used are not damaged.
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Seating
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Check that cushions are attached to frame and there are no cracks in frames and firmly attached to floor.
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Passenger Entry/ Lift
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Entry door is not damaged, operates smoothly and closes securely rails are secure.
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Student Lights
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Stobe light, alternately flash amber light, alternately flashing red lights.
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Inspect lights flashers and signals
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Activate all lights and flashers and check dash lights and gauges. Edit the bus and confirm that all lights are working properly. Turn on blinkers and make sure they work.
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Inspect Passenger Seating
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Check that passenger seats are bolted to the floor and that all cushions are attached to the seats. All interior lights should be working.
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External Inspection
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Start the engine and exit the bus for an external inspection. The vehicle should be level in front and back. Look for puddles, leaks underneath the bus, flat tires, loose lug nuts and anything dangling under the bus.
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Under the hood inspection
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Check engine fluid levels and all compartments. The battery should be secure and all connections free of corrosion. External storage compartments should be tightly latched and the latches should opted and close easily.
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Inspect Brakes
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Test the brakes to make sure the hydraulic or air system is working properly. These instructions vary according to the type of vehicle. Apply the parking brake only. Shift the bus into a lower gear to see if the brake will hold the bus in place.
With the engine running, firmly depress the brake for five seconds. it should be firm and not move. |
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Inspect Passenger Entry and Exit
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Doors should open and close freely and be free of damage. Steps should be clear and free of excessive wear. Check the hand rails for looseness. Step lights should be working. If the bus is equipped with a lift, it should be free of leaks and damage. Test that it will filly extends, retract and latch.
The emergency exit does should be unblocked, clearly marked and securely latched from the inside. Emergency warning systems should be in working order. |
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Axle Oil Seal
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Make sure there are no cracks or distortions in wheel/axle mountings and there ate no sings of leaking lubricants.
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During the pre-trip inspection, you must show that:
A. The vehicle is safe to drive B. The vehicle is newer than 4 years old. C. You are competent and have no alcohol in your system. |
A. The vehicle is safe to drive.
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During the pre-trip inspection you will:
A. Sit in a truck and drive around talking about your expertise. B Take a computerized test about truck driving. C. Walk around the vehicle and point to or touch each item and explain to the examiner what you are checking and why. |
C. Walk around the vehicle and point to or touch each item and explain to the examiner what you are checking and why.
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When checking the hoses you should: |
D. All of the above
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When checking the oil level you will show the examiner:
A. that the oil level is within safe operating range. B. add water to the wipers. C. indicate where the power steering fluid dipstick is located. |
A. that the oil level is within safe operating range |
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You should never check the reservoir sight glass of the coolant level.
A. True B. False |
B. False
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Check the following belts for snugness, cracks, or frays:
A. Power Steering belt and water pump belt, alternator belt and air compressor belt. B Air compressor belt and seat belt. C. power steering belt and driver's belt. D. None of the above.
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A. Power Steering belt and water pump belt, alternator belt and air compressor belt. |
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To check the clutch/gearshift you should:
A. Depress clutch. B. Place gearshift lever in neutral (or park for automatic transmissions). C. Start engine, then release clutch slowly. D. All of the above. |
D. All of the above.
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You must check to make sure that the oil pressure gauge is working
A. True B. False |
A True |
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When checking the oil pressure gauge you should make sure that: A. the gauge shows decreasing oil pressure. B. Shows increasing or nirmal oil pressure or that the warning light goes off. C. Shows that there is enough gas for your rip. |
B. Shows increasing or normal oil pressure or that the warning light goes off. |
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When Checking the power steering fluid at the pre-trip inspection the level must be above the refill mark to be acceptable.
A. True B. False |
A. True |
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The temperature gauge is unimportant at a pre-trip inspection.
A. True B. False |
B. False |
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During a pre-trip inspection the mirrors and windshield should be checked for:
A. Proper Steering B Colorful observation. C. Cleanliness, bostructions, and damage |
C. Cleanliness, obstructions and damage |
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Some emergency equipment that should always be carried is: A. unimportant during the pre-trip inspection. B. spare electrical fuses, three reflective triangles, a properly charged and rated fire extinguisher. C. Spare electrical fueses , walkie talkie, a fire extinguisher. |
B. Spare electrical fuses, three reflective triangles, a properly charged and rated fire extinguisher. |
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To check for steering play in a non-power steering vehicle you should turn the steering wheel back and forth. Play should not exceed:
A. 30 degrees B. 20 degrees C. 10 degrees |
C. 10 degrees |
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Check that wiper arms and blades are secure, damaged, and operate occasionally.
A. True B. False |
B. False |