AIR BRAKES PRACTICE TEST - GEORGIA
6.
The air tanks should be drained completely to remove:
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water and oil.
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carbon monoxide.
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air.
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the radiator cap.
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7.
If your tires are hot, you should NOT:
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once the tires have cooled down, make another stop to check the tires.
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let air out of the tires so the pressure goes back to normal.
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stop to let the tires cool down.
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drive until you correct the cause of the overheating.
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8.
In newer vehicles with air brakes, you put on the parking brake:
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using a P-shaped, yellow control knob.
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placing the transmission in Park.
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using a diamond-shaped, yellow, push-pull control knob.
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moving the orange push-pull lever to the right.
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9.
Tar in the road pavement rising to the road surface in very hot weather:
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is very sticky and will slow down your vehicle.
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might get in your engine.
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does not affect the road surface or driving conditions.
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causes the road to become very slippery.
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10.
The air compressor stops pumping air into the air storage tanks when air tank pressure rises to around:
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450 psi.
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125 psi.
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100 psi.
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250 psi.
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