Engine : Expired / Motor Plants and Auxiliary Boilers - 720/354
|
|---|
| « Previous Question |
| Excessively worn, or polished ends on a diesel engine valve spring, indicate __________. |
| A) burned exhaust valves |
| B) excessive spring compression |
| C) spring surge |
| D) worn valve seats |
loading answer...
| Comments |
|---|
| There are no comments for this question. |