Crankcase test - Study guides, Class notes & Summaries

What constitutes a failure of the crankcase portion of the visible smoke test? - CORRECT ANSWER Only smoke emitted from the crankcase vent hoses (PCV System) during the inspection for visible smoke. How long should the tailpipe and crankcase be observed during the idle portion of the Visible Smoke Test? - CORRECT ANSWER 10 Seconds Which vehicles are not subject to a Visible Smoke Test? - CORRECT ANSWER All hybrid vehicles How long must smoke linger in order to constitute ...

1. Which of the following conditions will result when a brake drum is out of round? A. a low pedal B. a spongy pedal C. a high pedal D. a pulsating pedal E. a hard pedal D. a pulsating pedal Which one of the following emission control systems is common to all cars and light trucks made at the present time in the U.S.? A. AIR - Air Injection Reaction B. PCV - Positive Crankcase Ventilation C. CCC - Computer Controlled Combustion D. II - Improved Ignition E. ACS - Air Cleaning Sy...

PART 1 All vehicles receive a LPFET, unless ___________. - CORRECT ANSWER equipped with dual tanks, tanks over 50 gal, vehicles for which no adapter is available, or have inaccessible canisters, unless the vapor line is accessible. What are the three parts of a "visible smoke test" on a gasoline vehicle? - CORRECT ANSWER Idle Test, Crankcase Test, BAR Snap Test What gear should be used when performing an ASM emissions test? - CORRECT ANSWER Automatic transmission in it...

Ca Smog Check Inspector Training Final Review (Part 2) Questions & Answers Verified 100% Correct!! Only smoke emitted from the crankcase vent hoses (PCV System) during the inspection for visible smoke. Answer - What constitutes a failure of the crankcase portion of the visible smoke test?

Emissions final study guide questions with certified solutions Hydrocarbons Raw or unburnt fuel. Hydrogen + carbon atoms. 3 emissions that need to be reducedon vehicles. Hydrocarbons, Carbon Monoxide, Oxides of Nitrogen. Carbon Monoxide "CO" is produced when no burn takes place in the combustion chamber. Rich mixture produces more CO. Oxides of Nitrogen "NOx" tailpipe emission that has a fast burn time in the combustion chamber. Air is made up of 78% nitrogen, 21% oxygen...

Only smoke emitted from the crankcase vent hoses (PCV System) during the inspection for visible smoke. - What constitutes a failure of the crankcase portion of the visible smoke test? 10 Seconds - How long should the tailpipe and crankcase be observed during the idle portion of the Visible Smoke Test? All hybrid vehicles - Which vehicles are not subject to a Visible Smoke Test? More than three seconds. - How long must smoke linger in order to constitute a Visible Smoke Test failure for a d...

Smog Check Inspector CA Exam Questions With Answers Latest Update 2023/2024. What are two types of TSI (Two speed idle tests?) - ANSWER 2500 rpm and Idle 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 whic...

A&P - Powerplant Oral (Jeppesen) What is the purpose of dynamic dampers on crankshafts? - They reduce engine vibration. What types of bearings are generally found in reciprocating engines? - Plain, ball and roller bearings. Are the connecting rods used in each cylinder of a radial engine the same? Explain. - No. Radial engines use master and articulating rod assemblies. Name the different types of piston rings. - Oil control, compression, and oil scraper. Where should piston rin...

Millwright Exam Prep Questions With 100% Correct Answers 1. When the downward force at C2 is 100 lb and D2 = 2.5 inches, the upward force at C1 will be ________lb if D1 = 4 inches. A. 160 B. 256 C. 384 D. 240 - answerA. 160 x/12.56 sq in = 100 lbs/7.85 sq in x = (100lbs/7.85 sq in)12.56 x = 160 lbs 2. Add the following decimals and express the answer to three decimal places. 0.4789 + 3.125 + 9.656 A. 13.26 B. 13.3 C. 13.259 D. 13.2599 - answerC. 13.259 3. What are common materia...

ASE-A8 Engine performance Latest 20023 Already Passed If the compression is 5 psi and the oem spec is 140 psi, what most likely is the cause? A, worn piston ring. B, burnt valve. Both A and B What most likely is the cause if the compression doesn't go up during a wet compression test? A, burnt valve. B, worn piston ring. A What most likely is the cause if the compression goes up during a wet compression test? A, burnt valve. B, worn piston ring. B 2. Blue smoke is coming from the exhaust...