SDR DHL9974107C

Service difficulty report · Angle · Boeing 7272Q9

Difficulty date: February 26, 1999
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N741DH
Make and model: Boeing 7272Q9
Aircraft serial: 21931
System (JASC): 5720 · Wing Miscellaneous Structure
Part: Angle
Condition: Cracked
Location: Left Wing
Stage of operation: IN
Nature of condition: O
Precautionary procedure: K

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

What was found

AT C CHECK, LEFT WING LEADING EDGE CAVITY INBD MOUNT SUPPORT ANGLE FOR THE NR 2 LEADING EDGE FLAP ACTUATOR IS CRACKED AT THE UPPER CORNER RADIUS. REPLACED MOUNT SUPPORT ANGLE PER SRM 51-30-2, 10 BY 6. REPLACED O/B MOUNT SUPPORT PER SRM 51-30-2, 10 BY 6, N/R 1398.

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