Service difficulty report · Threshold · Boeing 7377H4

Difficulty date
December 21, 2022
Submitted
January 19, 2023
Operation
Air carrier
Aircraft
N272WN
Make and model
Boeing 7377H4
Aircraft serial
32527
Aircraft time
52,973 hours, 31,748 cycles
Part
Threshold
Condition
Corroded
Location
Fwd Cargo
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 SUB THRESHOLD CORRODED, BS 452-455, RBL 30, WL 156. REMOVED CORROSION AND FOUND TO BE OUT OF LIMITS DUE TO ADJACENT CORROSION. REPAIRED BY REPLACEMENT ON CUSTOMER CARD TTG8Q00GT42K.

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