2T351O Practice Test

Listed below are sample questions for 2T351O from our database. Register now to start taking tests for this AFSC! We have 278 questions currently in the database for this category.

The version of this CDC we have in the database is 2T351 01 0905, Edit Code 02

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  • 1 . (412) When testing a thermostatic expansion valve, what action should you perform to open the valve?
    Warm up the sensing bulb
  • 2 . (008) A typical governor assembly consists of a shaft, a spool valve(s) or check balls, springs, snap rings, and
    two weights
  • 3 . (214) What is the purpose of a hydraulic spring accumulator in an anti-lock brake modulator assembly?
    Store pressurized brake fluid for use during anti-lock brake operations
  • 4 . (404) What allows for rapid deflation in the central tire inflation system (CTIS)?
    Orifice bypass valve
  • 5 . (008) The correct way to check the automatic transmission fluid on most vehicles is to use
    the park gear range, the transmission is warm, and the engine running
  • 6 . (201) In a torsion bar suspension system, as the wheels move up and down, the torsion bar moves in a
    twisting motion
  • 7 . (202) What tool should you use to remove a wheel bearing and seal from the rotor assembly?
    Brass drift punch
  • 8 . (401) What valve protects the truck’s air system if there is an air loss in the trailer’s air system?
    Tractor protection valve
  • 9 . (201) What type of suspension leveling system incorporates air shocks, a height sensor, and a compressor?
    Automatic
  • 10 . (004) What components are used to drive, as well as hold, planetary gear set members in an automatic transmission?
    Multiple-disc clutches