Question

what should you check weekly for proper compressor airflow?

a. belt tension
b. tank pressure
c. drain valve
d. air filter

Explanation:

A clean air - filter is crucial for proper airflow. A clogged air - filter can restrict the amount of air entering the compressor, affecting its performance. Belt tension affects power transfer, tank pressure is related to storage, and drain valve is for removing condensate. Checking the air - filter weekly helps maintain proper compressor airflow.

Answer:

d. Air filter