Crankcase test - Study guides, Class notes & Summaries

Emissions Questions and Answers Already Passed Purpose of Positive Crankcase Ventilation (PCV) System? Regulate the flow of blow by gas to the crankcase Where is the PCV located? Atop the engine Subject Vehicles Gasoline powered vehicles 1975 or newer model year with a GVWR of 9,000 or less that are required to be registered in an I/M area What should be used to determine the GVWR? The GVWR sticker or plate located on the vehicle T or F Buses with 15 or less seats and less t...

Smog Check Inspector CA Exam Questions With Answers Update 2023/2024. What are the two types of Acceleration Simulation mode tests? - ANSWER 50/15 and 25/25 test What does DAD stand for ? - ANSWER Data acquisition device Smog check program divides the state into 3 areas determined by the air quality.. what are they ? - ANSWER Enhanced, Basic, and Change of Ownership Biennial smog checks are required in which program area? - ANSWER Enhanced areas ( these areas do not meet federal or state a...

Spark plugs are being replaced on a v6 engine. Which of the following should be performed before removing the boot? - ANSWER ☑☑Twist the boot 1/2 a turn Technician A days that a positive crankcase ventilation (pvc) system reduces vehicle emissions. Tech B says that a pvc system helps increase crankcase pressure. Who is correct? - ANSWER ☑☑Tech A Tech A says that secondary ignition wires should be inspected when replacing spark plugs. Tech B says that if a new spark plug is droppe...

CA SMOG CHECK INSPECTOR TRAINING FINAL REVIEW (PART 2) ACTUAL QUESTIONS AND ANSWERS What constitutes a failure of the crankcase portion of the visible smoke test? - Only smoke emitted from the crankcase vent hoses (PCV System) during the inspection for visible smoke

Commercial Refrigeration FINAL TEST Questions with Verified Answers A SORIT, BEPR, or CDA valve may be used as a ____ valve Evaporator pressure regulating (EPR) A typical low temperature rack maintains a suction temperature of ____ -25 degrees F ARI Standard 710-86 specifies flow rates through a filter drier at a pressure drop of _____ 1 Psig How are the disadvantages overcome in compressors that are employed in low temperature applications? Use supplementary cooling How are t...

CA Smog Check Inspector Training Final Review Part 2 latest Verified with Correct Answers Only smoke emitted from the crankcase vent hoses (PCV System) during the inspection for visible smoke. - CORRECT ANSWER-What constitutes a failure of the crankcase portion of the visible smoke test? 10 Seconds - CORRECT ANSWER-How long should the tailpipe and crankcase be observed during the idle portion of the Visible Smoke Test? All hybrid vehicles - CORRECT ANSWER-Which vehicles are not subj...

1. Purpose of Positive Crankcase Ventilation (PCV) System ANS Regulate the flow of blow by gas to the crankcase 2. Where is the PCV located ANS Atop the engine 3. Subject Vehicles ANS Gasoline powered vehicles 1975 or newer model year with a GVWR of 9,000 or less that are required to be registered in an I/M area 4. What should be used to determine the GVWR ANS The GVWR sticker or plate located on the vehicle 5. T or F Buses with 15 or less seats and less than 9000 pounds are required to ...

Wet compression test If a piston ring is leaking, this type of test will indicate some compression. If a valve is burned, this type of test will make no difference and indicate the same readings Blue Smoke this means the engine is burning oil. Could be caused by worn piston rings White Exhaust Smoke caused by coolant leaking into one or more cylinders, such as when a head gasket goes bad Worn valve guides and vacuum readings this condition would cause the vacuum gauge ne...

ASE exam study guide questions & answers 2024/2025 Spark plugs are being replaced on a v6 engine. Which of the following should be performed before removing the boot? - ANSWERSTwist the boot 1/2 a turn Technician A days that a positive crankcase ventilation (pvc) system reduces vehicle emissions. Tech B says that a pvc system helps increase crankcase pressure. Who is correct? - ANSWERSTech A Tech A says that secondary ignition wires should be inspected when replacing spark plugs. Tech...

Z-51 Written Exam Questions and Complete Solutions In a steam turbine, what is the function of a Kingsbury thrust bearing? A) Maintain first stage steam pressure. B) Compensate for coupling misalignment. C) Adjust shaft torque at start up. D) Maintain axial positioning of the rotor shaft. - Answer: D) Maintain axial positioning of the rotor shaft. The ratio of actual pressure of water pressure in the atmosphere to the saturated pressure of given temperature is A) partial pressure....