Service difficulty report · Door Sill · Airbus A321231

Difficulty date
June 3, 2021
Submitted
July 6, 2021
Operation
Air carrier
Aircraft
N534UW
Make and model
Airbus A321231
Aircraft serial
3989
Aircraft time
41,000 hours, 14,941 cycles
Part
Door Sill
Part number
D5347576520800
Condition
Corroded
Location
Cargo Bay
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

AIRCRAFT IN BASE MAINTENANCE: CORROSION ON BULK CARGO DOOR SILL LOCATED AT FR62 AND S38R MEASURING L= 0.725 INCHES, W= 0.445 INCHES, D= 0.015 INCHES. REPAIRED PER SRM 53-41-49-300-003.

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