Service difficulty report · Fairing · Boeing 73779P

Difficulty date
May 30, 2023
Submitted
June 20, 2023
Operation
Air carrier
Aircraft
N7820L
Make and model
Boeing 73779P
Aircraft serial
28253
Aircraft time
58,307 hours, 37,562 cycles
Part
Fairing
Part number
UNKNOWN
Condition
Elongated
Location
Zn 100 Fus Lower
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

ELONGATED HOLE ON BODY FAIRING PANEL 191D AT LOWER FUSELAGE 1 EA 2023-330451<[01] TOOL USED CALIPER P/N: 500-193-30 S/N: 0000288 DUE DATE: 27-DEC-23.;[02] TOOL USED HOT BONDER P/N: HCS9200B-AV; S/N: 18196127; DUE DATE: 22/JAN/24;[03] TOOL USED HOT BONDER P/N HCS900B S/N 16122983 DUE DATE 24-JAN-24;[04] TOOL USED HOT BONDER P/N: HCS9200B-AV S/N: 18185781 DUE DATE: 24-JAN-24.;[05] REPAIRED BODY FAIRING PANEL 191D AT LOWER FUSELAGE IAW B737-700 SRM 51-70-05-2R-8 REPAIR 8. SEE INDIVIDUAL SIGNOFFS BELOW.;[06] REPAIRED BODY FAIRING PANEL 191D AT LOWER FUSELAGE IAW B737-700 SRM 51-70-05-2R-8 REPAIR 8.

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