Service difficulty report · Filler · Boeing 73776N

Difficulty date
January 22, 2020
Submitted
August 20, 2021
Operation
Air carrier
Aircraft
N7725A
Make and model
Boeing 73776N
Aircraft serial
32671
Aircraft time
45,756 hours, 22,465 cycles
Part
Filler
Condition
Corroded
Location
Skin Doubler
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

LITE CORROSION ON PREVIOUS REPAIR DOUBLER FILLER ON LOWER FUSELAGE SKIN BL'0' BETWEEN STA 747 AND 767 / :REMOVED AND REPLACED REPAIR DOUBLER FILLER ON LOWER FUSELAGE SKIN BL'0' BETWEEN STA 747 AND 767 PER SRM 51-40-02;SRM 53-00-01-2R. REF STEP 1

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