Podcast
Questions and Answers
What is the minimum percentage of contact uniformly in the pressure zone of 1200 for the bearing seating in housing, according to the maintenance criterion?
What is the minimum percentage of contact uniformly in the pressure zone of 1200 for the bearing seating in housing, according to the maintenance criterion?
- 80%
- 70% (correct)
- 50%
- 60%
How should the radial clearance of the bearing be checked according to the maintenance criterion?
How should the radial clearance of the bearing be checked according to the maintenance criterion?
- Using a feeler gauge
- Using a taper gauge
- Using Prussian blue
- Using three lead wire method (correct)
What is the maximum axial or thrust clearance allowed for the bearing according to the maintenance criterion?
What is the maximum axial or thrust clearance allowed for the bearing according to the maintenance criterion?
- 0.30 mm
- 0.40 mm
- 0.20 mm
- 0.45 mm (correct)
How should the lip clearance of the bearing be checked according to the maintenance criterion?
How should the lip clearance of the bearing be checked according to the maintenance criterion?
What should be done if the suction cone clearance is not uniform after changing the impeller, based on the maintenance criterion?
What should be done if the suction cone clearance is not uniform after changing the impeller, based on the maintenance criterion?
How should the condition of the impeller be checked according to the maintenance criterion?
How should the condition of the impeller be checked according to the maintenance criterion?
What action should be taken if the lip clearance of the bearing is found to be out of criteria based on the maintenance guideline?
What action should be taken if the lip clearance of the bearing is found to be out of criteria based on the maintenance guideline?
According to the maintenance criterion, how is the radial clearance of the taper bore spherical roller bearing adjusted?
According to the maintenance criterion, how is the radial clearance of the taper bore spherical roller bearing adjusted?
What is the basis for changing the RC bearing according to the maintenance criterion?
What is the basis for changing the RC bearing according to the maintenance criterion?
How is the condition of the lub oil temperature checked according to the maintenance criterion?
How is the condition of the lub oil temperature checked according to the maintenance criterion?
Flashcards are hidden until you start studying
