1.   And finally, standardisation makes it easier to train the operating personnel and reduces maintenance problems.

2.   Delicate arrangements are required to maintain the controlled gas leak and these are prone to wear and maintenance problems.

3.   This has been particularly useful in the nuclear industry where highly corrosive toxic and radioactive substances cause severe maintenance problems.

4.   Scale can also lead to expensive and time-consuming maintenance problems in dishwashers, blocking spray nozzles as well as building up on heating elements and causing their premature failure.

5.   Routine monitoring and inspection for maintenance problems and vandalism.

6.   And basketball players complained that the bathroom was almost always locked, probably because of maintenance problems.

7.   A third Checker already failed to win an exemption because the commission said it had a cracked chassis and a history of maintenance problems.

8.   But she said that when maintenance problems cropped up, they were blown out of proportion by vigilant Legal Aid lawyers.

9.   But the cause of the crash probably will be attributed ultimately to maintenance problems of an aging airplane.