Service difficulty report · Pressure Deck · Boeing 7377H4

Difficulty date
September 10, 2019
Submitted
March 29, 2022
Operation
Air carrier
Aircraft
N414WN
Make and model
Boeing 7377H4
Aircraft serial
29820
Aircraft time
62,580 hours, 36,612 cycles
Part
Pressure Deck
Condition
Corroded
Location
R/H Mlg W/W
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*** ON MAIN WHEEL WELL PRESSURE DECK UPPER SURFACE AT B.S. 718; R.B.L 67. W.L. 200. / REMOVED & REPAIRED CORROSION ON MAIN WHEEL WELL PRESSURE DECK UPPER SURFACE AT BS 718; RBL 67. W.L. 200 PER EA 1-753-35659; REV. IR AND ER 19-04790; REV IR.

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