Service difficulty report · Control Unit · Boeing 7272Q9

Difficulty date
August 30, 2001
Submitted
August 31, 2001
Operation
Air carrier
Aircraft
N741DH
Make and model
Boeing 7272Q9
Aircraft serial
21931
Part
Control Unit
Condition
Malfunctioned
Location
Le Flaps
Stage of operation
CR
How discovered
O
Nature of condition
J, E, F
Precautionary procedure
B

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

1) AT FL 250 LEADING EDGE AMBER LIGHT ILLUMINATED.S/O FLAP INDICATOR SHOW LEFT NR 2 KLUEGER FLAP EXTENDED (A/C FLYS NORMAL ) DESCENDED TO FL 200 AND SLOWED TO 230 KTS.RECYCLED FLAPS, ALL INDICATIONS WERE NORMAL. 2) INSPECTED & CLEANED CONNECTOR ON NR 2 KRUEGER FLAP SWITCH. NO DEFECTS NOTED. PERFORMED OPERATIONAL TEST OF LEADING EDGE FLAPS & CHECKS GOOD AT THIS TIME IAW B-727 M/M 27-82-0. STATUS: CLOSED

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