Both b and c correct answers Coolant should be tested for ________.
Proper color
Freezing point (temperature)
Specific Gravity
Both b and c
Both technician a and b correct answers Two technicians are discussing a compression test. Technician A says that the engine should be cranked over wi...
ASE Certification (Complete solutions)
Both b and c correct answers Coolant should be tested for ________.
Proper color
Freezing point (temperature)
Specific Gravity
Both b and c
Both technician a and b correct answers Two technicians are discussing a compression test. Technician A
says that the engine should be cranked over with the pressure gauge installed for "4 puffs." Technician B
says that the maximum difference between the highest reading cylinder and the lowest reading cylinder
should be 20%. Which technician is correct?
Technician A only
Technician b only
Both Technician A and B
Neither technician a nor b
Technician B correct answers Technician A says that oil should be squirted into all the cylinders before
taking a compression test. Technician B says that if the compression greatly increases when some oil is
squirted in the cylinders, it indicates defective or worn piston rings.
Technician A
Technician B
Both technicians
Neither technician
Technician B correct answers During a cylinder leakage (leak-down) test, air is noticed coming out of the
oil fill opening. Technician A says that the oil filter my be logged. Technician B says that the piston rings
may be worn or defective. Which technician is correct?
Technician A
, Technician B
Both A and B
Neither A nor B
Any of the above correct answers Leaking antifreeze can be what color?
Green
Orange
Red
Any of the above
Open bleeder valves during filling correct answers What precautions are needed to be performed to help
prevent air from getting trapped in the cooling system when replacing coolant?
Use the proper antifreeze as specified
Open bleeder valves during filling
Use premixed coolant
Wear protective gloves
All of the above correct answers When replacing a water pump, be sure to _____________
Torque all fasteners to factory specifications
Use a new gasket/seal
Check that the accessory drive belt is properly aligned and adjusted to the proper tension
All of the above
All of the above correct answers When using a scan tool to retrieve diagnostic trouble codes (DTCs) the
technician should also _________
Check monitor status
Check freeze frame data
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