Service difficulty report · Panel · Boeing 74748EF

Difficulty date
December 24, 2008
Submitted
May 14, 2010
Operation
Air carrier
Aircraft
N419MC
Make and model
Boeing 74748EF
Aircraft serial
28367
Aircraft time
59,345 hours, 9,923 cycles
Part
Panel
Condition
Damaged
Location
Mlg Ww
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

DURING DAILY CHECK INSPECTION, A 6.0" X 6.0" PORTION OF PANEL 65B15964-267 WAS FOUND MISSING. THE -267 PANEL IS PART OF THE LT WING GEAR WBL 235 LG BEAM TO REAR SPAR LWR IST - IN ADDITION, THE PANEL SUPPORT STRUCTION SHIFTED (BENT) OB 1.0 INN. NDT HFEC INSP ACCOMPLSIHED WITH CRACK/DAMAGE FREE CONDITION RESULTS. "DISPOSITION WAS MADE TO PERFORM A TIME LIMITED REPAIR AS DESCRIBED IN PART 1 WORK INSTRUCTIONS. REPLACEMENT OF 3 ADDITIONAL PANELS IN ACC WITH THE IPC 57-22-67-02, AMM 57-22-00 AND SRM 51-40-02. EO 4457A171"

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