Question

What is the first step in turbocharger inspection?

a. check the air cleaner for a dirty element.
b. open the turbine housing at both ends.
c. start the engine and listen to the system.
d. remove the ducting from the air cleaner to

Answer 1

The first step in turbocharger inspection typically involves checking the air cleaner for a dirty element to ensure that the air intake system is clear from obstructions or dirt which could impact performance(option a).

Step-by-step explanation:

The first step in turbocharger inspection usually involves checking the air intake system for any obstructions or dirt accumulation that could affect the turbocharger's performance. Specifically,

1. Check the air cleaner for a dirty element.
2. Inspect the ducting from the air cleaner to ensure it is secured and has no leaks.
3. Examine the turbocharger's external components for signs of oil leaks or damage.
4. Open the turbine housing at both ends only if there is a suspicion of internal damage or after completing preliminary external inspections.

Starting the engine would be part of a functional test after verifying that all components are in good condition and there are no clear signs of damage or obstruction. It is crucial to follow manufacturer's guidelines and safety procedures when performing turbocharger inspections.

Hence, the answer is option a.