SDR DHL9774115C

Service difficulty report · Mount · Boeing 7272Q9

Difficulty date: January 20, 1997
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N741DH
Make and model: Boeing 7272Q9
Aircraft serial: 21931
System (JASC): 2782 · Leading Edge Slat Actuator
Part: Mount
Condition: Cracked
Location: Nr 1 Le Flap Act
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, NR 1 LEADING EDGE ACTUATOR MOUNT INBOARD CORNERS CRACKED AND OUTBOARD BOLTS PULLING THROUGH STIFFENER. REMOVED ACTUATOR, REMOVED DAMAGED MOUNT AND STIFFENER, FABRICATED MOUNT, 8 BY 6, INSTALLED SAME AND INSTALLED STIFFENER PER SRM 51-20-1 AND 51-30-2, STIFFENER 10 BY 15.

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