SDR DALA2020111103677

Service difficulty report · Stiffener · Airbus A320211

Difficulty date: November 3, 2020
Submitted: November 11, 2020
Operation: Air carrier
Aircraft: N377NW
Make and model: Airbus A320211
Aircraft serial: 2082
Aircraft time: 48,752 hours, 23,467 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Stiffener
Condition: Cracked
Location: Frame 4
Stage of operation: IN
How discovered: 9
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

CRACK INDICATION ON FRAME 4 LOWER ATTACHMENT SIDE POST LT SIDE VERTICAL STIFFENER. CRACK LENGTH IS 0.340 INCH. AD 2020-06-10, WORK CARD 5311-01230. CORRECTIVE ACTION: ACCOMPLISHED REPAIR INSTRUCTIONS ON FRAME 4 LOWER ATTACHMENT SIDE POST LT SIDE VERTICAL STIFFENER, AS PER AMDS CARD 5311-01230- 01A.

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