Service difficulty report · Panel · Boeing 7377CT

Difficulty date
April 26, 2023
Submitted
May 31, 2023
Operation
Air carrier
Aircraft
N570WN
Make and model
Boeing 7377CT
Aircraft serial
33657
Aircraft time
63,400 hours, 32,540 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

R/H UPPER AFT FAIRING ACCESS PANEL # 19FR HAS SEVERAL FASTENER HOLES BULGING/CRACKED PANEL # 194FR<[01] REMOVED AND PREPARED DAMAGED AREA FOR REPAIR ON ACCESS PANEL #194FR AS PER; B737 SRM 51-70-04-2R-9<BR>APPLIED REPAIR IN DAMAGED AREA AT ACCESS PANEL #194 FR AS PER B737 SRM 51-70-04-2R-9; MATERIAL USED PO# 1776837; PO# 1800550; PO# 1738579<BR>AND APPLIED TOP COAT TOP PANEL 194FR AS PER AMM 51-21-73-370-803;[02] SEE STEPS BELOW FOR WORK ACCOMPLISHED;[03] VERIFIED STEPS 1 AND 2

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