Service difficulty report · Panel · Boeing 73776Q

Difficulty date
April 14, 2023
Submitted
May 31, 2023
Operation
Air carrier
Aircraft
N7815L
Make and model
Boeing 73776Q
Aircraft serial
30288
Aircraft time
60,418 hours, 35,015 cycles
Part
Panel
Part number
UNKNOWN
Condition
Cracked
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

CRACK ACCESS PANEL 191D BODY FAIRING AT FUSELAGE EXTERIOR 2023-257916<[01] TOOL USED: CALIPER P/N: 500-197-30; S/N: B20189416; DUE DATE: 19-DEC-23.;[02] TOOL USED: HOT BONDER P/N: HCS9000B-AV; S/N: 18185761; DUE DATE: 24-SEP-23.;[03] TOOL USED: SCALE P/N: CR5200; S/N: 8343110765; DUE DATE: 20-FEB-24.;[04] TOOL USED: SCALE P/N:SPX621; S/N: 8340225441; DUE DATE: 20-JUL-23.;[05] TOOL USED: HOT BONDER P/N: HCS9200B-AV; S/N: 18196127; DUE DATE: 22-JAN-24.;[06] REPAIRED ACCESS PANEL 191D BODY FAIRING AT FUSELAGE EXTERIOR IAW B737-700 SRM 51-70-04-2R-2 REPAIR 2. SEE INDIVIDUAL SIGNOFFS BELOW.;[07] TASK COMPLETED

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