Full access allows:
- Solve all tests online without limits;
- Remove all advertisements on website;
- Adding questions to favorite list;
- Save learning progress;
- Save results of practice exams;
- Watching all wrong answered questions.
- Homepage »
- Master & Mate (Oceans or Near Coastal (Limited Tonnage: Less Than 200 GRT)) »
- Q151 - Deck Safety
115. When should the lubricating oil be changed on a heavy-duty diesel engine?
Lubricating oil in heavy-duty diesel engines should be changed at manufacturer-specified intervals, not based on color, feel, or combustion ability.
Comments (0)
There are no comments at the moment. If you found an error or think question is incorrect, tell everyone about it
Only signed in users can write comments
Signin