Service difficulty report · Rib · Boeing 7377H4

Difficulty date
October 9, 2018
Submitted
February 24, 2022
Operation
Air carrier
Aircraft
N797MX
Make and model
Boeing 7377H4
Aircraft serial
27890
Aircraft time
62,193 hours, 36,582 cycles
Part
Rib
Condition
Cracked
Location
Lt 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

SEAL RIB UNDER LEFT WING FIXED TRAILING EDGE CRACKED / REMOVED AND REPLACED RIB SEAL REF SRM 51-40-02 PER AMM.

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