Service difficulty report · Attach Angle · Boeing 7377H4

Difficulty date
August 18, 2021
Submitted
September 27, 2021
Operation
Air carrier
Aircraft
N208WN
Make and model
Boeing 7377H4
Aircraft serial
29856
Aircraft time
52,294 hours, 30,932 cycles
Part
Attach Angle
Condition
Corroded
Location
Fuselage
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

CORROSION AFT CARGO BAY ATTACH ANGLE BS 727D RBL 6 WL 150. CORROSION FOUND TO BE OUT OF LIMIT IAW SRM 51-10-02-0G-0 PAR. 9C. REMOVED THE ATTACH ANGLE IAW SRM 51-40-02-0G-0. FABRICATED AND DRILLED A NEW ATTACH ANGLE IAW SRM 51-40-02, AND DWG 146A7810. APPLIED CHEMICAL CONVERSION COATING AND PRIMER IAW AMM 51-21-72-370-804, AND AMM 51-21-41-370-802. INSTALLED THE NEW ATTACH ANGLE IAW SRM 51-40-02, AND DWG 146A7810.

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