Boeing 737 inspections: Half of older models show wear and tear
WASHINGTON - May 11, 1998 12:13 p.m. EDT - About half the older
Boeing 737 planes inspected by the Federal Aviation Administration
over the weekend have noticeable wear and tear, FAA administrator
Jane Garvey said Monday. But there were no reports of significant
disruptions in air travel as airlines carried out the ordered
inspections.
On Thursday, the FAA gave carriers up to seven days to make the
checks but stepped up inspections over the weekend after new cases
of extensive wear in electrical wires running through wing fuel
tanks. The bundled wires carry high voltage power to fuel pumps
feeding the engines. As of Monday morning, 47 aircraft had been
inspected, and mechanics found some signs of abrasion in half of
the bundles examined, Garvey said.
But she assured passengers that all 737s in the air today are
safe. "The ones we're concerned about will not fly until they've been
inspected, until we're sure ... that they are safe," she told an
interviewer.
The inspections must be performed on 179 U.S. registered Boeing
737-100 and 737-200 series planes with more than 50,000 flight hours
before the aircraft are allowed to return to passenger service.
The FAA also ordered inspections over the next two weeks for 737s
with between 40,000 and 50,000 flight hours, generally the newer
generation Boeing 737-300, -400 and -500 aircraft.
U.S. in contact with international carriers
The Boeing 737 is the world's most popular airliner, with 2,716
registered worldwide and 1,088 registered in the United States. The
FAA says there are 357 737s abroad that fall into categories covered
by FAA orders.
While the FAA can not enforce inspections on non-U.S. registered
737s, Garvey told CNN the agency is confident other governments will
address the safety issue and get their fleets inspected for possible
wiring problems in the popular aircraft.
"At four o'clock Sunday morning, we were communicating with our
counterparts in Europe. We let them know about the concerns that we
have. And we're very confident and comfortable that they will be
taking some actions as well," Garvey said in a live interview.
No major disruptions reported
United Airlines, which canceled 54 flights Sunday to make the
emergency inspections, said it expected to have all of its 18
affected aircraft operating on Monday.
Southwest Airlines, which has 35 such airplanes in its all-737
fleet, had mechanics work in teams of three over the weekend to
finish the inspections.
Continental Airlines, which had 18 planes affected, said Sunday
that five of them had been inspected with no timetable set for
checking the remaining 13. The airline, which brought in substitute
aircraft, said it expected few cancellations on Monday.
Other major airlines have few or no 737s in their fleets.
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