EECT ICEV Certification Review 2023 with complete answers

A completely blocked fuel filter will stop an engine, but a partially restricted filter can Cause? correct answersCause the air/fuel mixture to be lean Which of the following engine servicing tools is used to spin valves during valve reconditioning? correct answersLapping stick When cleaning engine parts, which of the following should always be worn? correct answersSafety glasses only To verify the ignition system is working properly what tool should be used? Spark tester Feeler gauge Screwdriver None of the above correct answersNone of the above When does a magneto ignition system produce a spark? correct answersWhen the primary circuit opens, inducing current in the secondary windings __________ refers to gasoline's ability to become a vapor? correct answersVolatility Service parts (new or used) sold by an aftermarket vendors may be used as long as they conform to original parts in design and function. correct answersTrue When removing the tappets, each should be appropriately marked with the letter "E" and the letter "I". What does each letter stand for? correct answersExhaust; Intake Large horsepower engines require spark plugs with which of the following? correct answersSecondary heat range Which of the following is NOT a function of the piston rings? 1) Provide a seal to hold in combustion pressure 2) Retain as much oil as possible in the crankcase 3) Control valve timing 4) Transfer heat from the piston to the cylinder walls correct answersControl valve timing When assembling the Kohler® Command Pro CH 270, the throttle linkage and dampening spring attach to the carburetor's throttle assembly and which of the following? 1- Throttle arm 2- Governor arm 3- Hydraulic spring