61.   She said engineers carry out ultrasound testing every night and replace any part of a track if a flaw is found.

62.   Sometimes a repair is easy, such as replacing a part on a land-based station.

63.   Streamline, Allimin said, also allows customers to alter or replace parts of the product where necessary without destabilising the whole system.

64.   The Chilean air force is expected to announce during the first quarter of this year its choice for a new jet fighter to replace part of its vintage fleet.

65.   The captain, however, ordered the part replaced before he would take off, the statement said.

66.   The Chilean air force is to decide soon which jet it will pick to replace part of its vintage fleet.

67.   The government also is seeking information from dealers on payments they receive from automakers for replacing vehicle parts under warranty, the newspaper said.

68.   The Russians say they no longer replace parts when they reach the end of their life expectancy, they just keep them running until they actually expire.

69.   The Russians say they no longer replace parts when they reach the end of their life expectancy, they just keep them running until they expire.

70.   The Russians no longer replace parts when they reach the end of their life expectancy, they just keep them running until they actually expire.