The spark plug threads in the cylinder head should be cleaned ...

[melly21297]

Question 1

Technician A says that primary windings should have higher resistance. Technician B says that secondary windings should have higher resistance. Which technician is correct?
◦ Technician A only
◦ Technician B only
◦ Both technicians A and B
◦ Neither technician A nor B

Question 2

The spark plug threads in the cylinder head should be cleaned using a(an) ________ before installing new plugs.
◦ Wire brush
◦ Tap
◦ Old toothbrush
◦ Thread chaser

[lgoldst9]

Answer 1

Technician B only

Answer 2

Thread chaser

[melly21297]

TYSM

[Missbam101]

Excellent