CDX-ASE Engine Repair Ch 26 Test
Questions and Answers
After the main bearing inserts are installed, the ________ is installed, and then the
clearance between the crankshaft journals and the main bearings is measured. -
ANSWER-Crankshaft
During the engine rebuilding process, all of the crankshaft journals should have been
inspected and ________ if necessary. - ANSWER-Reground
Engine reassembly is being discussed. Technician A says that the engine should be
painted to protect it from rust and corrosion. Technician B says that the engine can be
painted before or after installing the oil gallery and any soft plugs. Who is correct? -
ANSWER-Both Technician A and Technician B
For a ________ balancer, do not hammer it onto the crank. - ANSWER-Press-on
Identify the correct statement with regard to timing chains: - ANSWER-Timing chains
last much longer than timing belts.
Immediately after installing the timing belt/chain and related parts, Technician A says
install the front timing chain/belt cover to keep out foreign materials. Technician B says
rotate the crankshaft two complete revolutions by hand and recheck the timing marks
and belt/chain tension. Who is correct? - ANSWER-Technician B
Most engines use a _______ gasket that does not require sealant on either side. -
ANSWER-Composition-type
Once you have done the engine assembly test buildup, and ensured that all the parts
work fine, which of the following do you NOT do before the final assembly? - ANSWER-
Perform a test to check if the components are working properly.
Priming the lubrication system with an electric drill is being discussed. Technician A
says the oil pressure should read within the normal range during the priming procedure.
Technician B says to make sure that oil reaches all of the valve train before stopping the
pre-oiling procedure. Who is correct? - ANSWER-Both Technician A and Technician B
Technician A says carefully install piston rings with any marks facing the correct way.
Technician B says piston rings can be installed in any direction because they are not
directional. Who is correct? - ANSWER-Technician A
Technician A says priming (or pre-oiling) can only be performed by cranking an engine.
Technician B says priming (or pre-oiling) an engine will ensure all moving parts receive
oil once the engine is started. Who is correct? - ANSWER-Technician B
Questions and Answers
After the main bearing inserts are installed, the ________ is installed, and then the
clearance between the crankshaft journals and the main bearings is measured. -
ANSWER-Crankshaft
During the engine rebuilding process, all of the crankshaft journals should have been
inspected and ________ if necessary. - ANSWER-Reground
Engine reassembly is being discussed. Technician A says that the engine should be
painted to protect it from rust and corrosion. Technician B says that the engine can be
painted before or after installing the oil gallery and any soft plugs. Who is correct? -
ANSWER-Both Technician A and Technician B
For a ________ balancer, do not hammer it onto the crank. - ANSWER-Press-on
Identify the correct statement with regard to timing chains: - ANSWER-Timing chains
last much longer than timing belts.
Immediately after installing the timing belt/chain and related parts, Technician A says
install the front timing chain/belt cover to keep out foreign materials. Technician B says
rotate the crankshaft two complete revolutions by hand and recheck the timing marks
and belt/chain tension. Who is correct? - ANSWER-Technician B
Most engines use a _______ gasket that does not require sealant on either side. -
ANSWER-Composition-type
Once you have done the engine assembly test buildup, and ensured that all the parts
work fine, which of the following do you NOT do before the final assembly? - ANSWER-
Perform a test to check if the components are working properly.
Priming the lubrication system with an electric drill is being discussed. Technician A
says the oil pressure should read within the normal range during the priming procedure.
Technician B says to make sure that oil reaches all of the valve train before stopping the
pre-oiling procedure. Who is correct? - ANSWER-Both Technician A and Technician B
Technician A says carefully install piston rings with any marks facing the correct way.
Technician B says piston rings can be installed in any direction because they are not
directional. Who is correct? - ANSWER-Technician A
Technician A says priming (or pre-oiling) can only be performed by cranking an engine.
Technician B says priming (or pre-oiling) an engine will ensure all moving parts receive
oil once the engine is started. Who is correct? - ANSWER-Technician B
