Service difficulty report · Stringer · Boeing 7377H4

Difficulty date
July 1, 2020
Submitted
July 27, 2020
Operation
Air carrier
Aircraft
N714CB
Make and model
Boeing 7377H4
Aircraft serial
27848
Aircraft time
75,441 hours, 45,129 cycles
Part
Stringer
Condition
Corroded
Location
Bs 536
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

FWD CARGO BAY STRINGER 23R HAS CORROSION AT END OF STRINGER BS536 WL164 RBL46 / REPAIRED STRINGER IN FWD CARGO BAY BS536. STR 23R WL164; RBL46 PER ER 20-02826 REV IR AND EA 20-153-01129 REV IR.

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