Service difficulty report · Panel · Boeing 7377H4

Difficulty date
March 26, 2023
Submitted
April 14, 2023
Operation
Air carrier
Aircraft
N221WN
Make and model
Boeing 7377H4
Aircraft serial
34259
Aircraft time
58,906 hours, 34,822 cycles
Part
Panel
Condition
Delaminated
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

DELAMINATED ACCESS PANEL 193CL ON BELLY FAIRING 2023-185577<[01] TOOL USED CALIPER P/N: 500-193-30; S/N: 0000288; DUE DATE: 27-DEC-23.;[02] TOOL USED: SCALE P/N:8340225441 DUE DATE:20-JUL-23;[03] TOOL USED: SCALE P/N:SPX621 S/N:8340225441 DUE DATE:20-JUL-23;[04] TOOL USED:HOT BONDER P/N:HCS9200B-AV S/N:18196021 DUE DATE: 24-JAN-24;[05] REPAIRED ACCESS PANEL 193CL ON BELLY FAIRING IAW B737-700 SRM 51-70-05-2R-10 REPAIR 10. SEE INDIVIDUAL SIGNOFFS BELOW.;[06] CORRECTIVE ACTION 2 AND 5 ENTERED AS IN ERROR. CORRECT CORRECTIVE ACTION IS :<BR>TOOL USED: SCALE P/N:SPX621 S/N:8340225441 DUE DATE:20-JUL-23 <BR><BR>REPAIRED ACCESS PANEL 193CL ON BELLY FAIRING IAW B737-700 SRM 51-70-05-2R-10 REPAIR 10. SEE INDIVIDUAL SIGNOFFS BELOW.;[07] JOB COMPLETED

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