SDR UIEA2019080904973

Service difficulty report · Panel · Boeing 747422

Difficulty date: August 28, 2019
Submitted: September 3, 2019
Operation: Air carrier
Aircraft: N480MC
Make and model: Boeing 747422
Aircraft serial: 28812
Aircraft time: 75,274 hours, 8,388 cycles
System (JASC): 5753 · Trailing Edge Flaps
Part: Panel
Condition: Dented
Location: Te Flap
Stage of operation: IN
How discovered: V
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

LT WING I/B AFT FLAP, LOWER I/B FLAP PANEL FOUND DENT, AS MARKED. LT WING I/B AFT FLAP, LWR SURFACE I/B AREA FLAP PNL COMPOSITE METAL HOT BOND REPAIRED AS PER SRM 51-70-10, REPAIR 2, FIG 203, REV 106. FOR JOB DETAILS, REFER TO MX PROCESS CARD NO: UXW507756-01. APPLIED FIBER GLASS LAYER AFTER REPAIRING AREA AS PER RI NO 57-00-13665 REV. A.