When diagnosing engine noise, Technician A says a mechanical stethoscope may not be appropriate in pinpointing a squeaking drive

Question

2 years ago

14

When diagnosing engine noise, Technician A says a mechanical stethoscope may not be appropriate in pinpointing a squeaking drive

belt. Technician B says a whirring noise is likely to be from external accessories such as alternators, water pumps and belt tensioners. Who is correct

Engineering

1 answer:

True [87] · Answer 1 · 2022-04-21T12:54:09+03:00

True [87]2 years ago

6 0

Answer:

the answer is technician b

Explanation:

it is just because