Question

an engine has one cylinder that measured substantially lower than specifications on a compression test. technician a says a cylinder leakage test should be performed only on the cylinder with low compression pressure. technician b says a cylinder leakage test should be performed on all cylinders. who is correct?
select one:
o a. technician a
o b. technician b
0 c. both a and b
o d. neither a nor b

Explanation:

When one cylinder has low compression, a cylinder leakage test is typically performed on that specific cylinder (Technician A's approach). Performing it on all cylinders (Technician B's approach) is not the standard or necessary practice in this case.

Answer:

a. Technician A