Service difficulty report · Panel · Boeing 7377H4

Difficulty date
April 8, 2022
Submitted
April 18, 2022
Operation
Air carrier
Aircraft
N952WN
Make and model
Boeing 7377H4
Aircraft serial
36667
Aircraft time
37,784 hours, 22,973 cycles
Part
Panel
Condition
Delaminated
Location
L/H Wing
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

PANEL 551BB LOCATED L/H WING LOWER SURFACE FORWARD OF GEAR CUT OUT HAS A DENT WITH SAME AREA OF DELAMINATION. / [01] PANEL 551BB REMOVED FROM A/C. REQUIRES PANEL P/N 115A2711-7. IPC 24-51-00-12 ITEM 1;[02] P/N CHANGED TO 654A0004-1261.;[03] LOCATED; DRILLED; AND INSTALLED NEW PANEL 551BB REF 737 SRM 51-40-05 AND 51-40-02;[04] LOCATED; DRILLED; AND INSTALLED NEW PANEL 551BB REF 737 SRM 51-40-05 AND 51-40-02

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