Engine : Motor Plants and Auxiliary Boilers - 1194/947
|
|---|
| « Previous Question |
| Oil accumulating in the exhaust piping or manifold of a diesel engine can be caused by __________. |
| A) collapsed hydraulic valve lifters |
| B) worn valve guides |
| C) excessive crankcase vacuum |
| D) excessive lube oil pressure |
loading answer...
| Comments |
|---|
| There are no comments for this question. |