L15-02

When installing a new oil filter, it is a good idea to:

Select one:

• 
  wipe a small amount of contact cement on the gasket.

• 
  clean all oil from the mounting area and install the gasket dry.

• wipe a small amount of oil on the new filter gasket.

• wipe a small amount of gasket sealer on the new filter gasket.

Technician A states that engine oil should be drained every time the filter is changed. Technician B states that over time, the oil becomes dirty and the additives wear out. Who is correct?

Select one:

• Tech A

• Tech B

• Both

• Neither

Technician A says that after changing the engine oil and filter, you should apply a static sticker to remind the owner when the next oil change is due. Technician B says that you should reset the maintenance reminder system to remind the owner when the next oil change is due. Who is correct?

Select one:

• Tech A

• Tech B

• Both

• Neither

Choose the correct statement with respect to oil change.

Select one:

• Normal use and severe use have the same oil change intervals.

• When draining oil, the oil should be cold.

• The drain plug should be tightened with maximum force to prevent oil leak.

• The engine should be fully warmed up when draining oil.

Installation of oil filter should be performed by ______?