Service difficulty report · Structure · Boeing 7377H4

Difficulty date
May 10, 2020
Submitted
May 18, 2020
Operation
Air carrier
Aircraft
N214WN
Make and model
Boeing 7377H4
Aircraft serial
32486
Aircraft time
52,408 hours, 30,916 cycles
Part
Structure
Condition
Corroded
Location
R2 Door
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

** CORROSION ** R-2 INNER CHORD IS CORRODED; BS 967-987; WL 208; RBL 52 / REMOVED CORROSION ON R2 INNER CHORD; CORROSION WAS FOUND TO BE OUT OF LIMITS IAW SRM 53-70-15-1A-1. REMOVED R2 INNER CHORD IAW SRM 51-40-02-0G-0. LOCATED AND DRILLED NEW INNER CHORD IAW SRM 51-40-05-0G-0. INSTALLED NEW INNER CHORD PART # 7530246 PO # 778976 IAW SRM 51-40-02-0G-0 AND BOEING DWG 147A8501

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