Service difficulty report · Stiffener · Boeing 7377H4

Difficulty date
August 31, 2018
Submitted
October 11, 2018
Operation
Air carrier
Aircraft
N789SW
Make and model
Boeing 7377H4
Aircraft serial
29816
Aircraft time
62,965 hours, 36,760 cycles
Part
Stiffener
Part number
144A7713
Condition
Corroded
Location
Rt Mlg Ww
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

RT MAIN LANDING GEAR WHEEL WELL PRESSURE DECK STIFFENER CORRODED AT BS 719, BETWEEN RBL 63 TO RBL 68. REPAIRED STIFFENER IAW ER AND EA.

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