Service difficulty report · Intercostal · Boeing 7377H4

Difficulty date
February 18, 2020
Submitted
March 27, 2020
Operation
Air carrier
Aircraft
N424WN
Make and model
Boeing 7377H4
Aircraft serial
29828
Aircraft time
61,632 hours, 36,258 cycles
Part
Intercostal
Condition
Cracked
Location
Fuselage
Stage of operation
IN
How discovered
V
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

FWD PAX COMP STA332.1 + 7' LBL40 WL208.1 INTERCOSTAL CRACKED / REMOVED AND REPLACED INTERCOSTAL AT FWD PAX COMP STA 332 + 7' LBL 40; (P/N 753-0237) IAW B737-7 DRAWING # 141A5400.

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