What part controls when the air compressor pumps air into the tanks?
Right! The air compressor governor controls when the compressor pumps air. 📖 p. 5-1
Who takes it: every CDL class (A, B and C).
Needed to drive a truck or bus with air brakes. Without it, your CDL gets an air brake restriction. 25 questions, 20 right to pass (80%).
What part controls when the air compressor pumps air into the tanks?
Right! The air compressor governor controls when the compressor pumps air. 📖 p. 5-1
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Practice material, not the official test: check every answer in your state's current handbook. Disclaimer · How the rounds work · DMV