Service difficulty report · Support · Boeing 7377H4

Difficulty date
February 14, 2013
Submitted
February 20, 2013
Operation
Air carrier
Aircraft
N274WN
Make and model
Boeing 7377H4
Aircraft serial
32529
Aircraft time
20,909 hours, 12,224 cycles
Part
Support
Part number
BAC1496377
Condition
Corroded
Location
Fuselage
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 ON RIGHT FLOOR TO SIDEWALL SUPPORT STA 767-787, RBL 22, WL 156. REMOVED FLOOR TO SIDEWALL SUPPORT AT BS 767-787- RBL 22 PER SRM 51-40-02. LOCATED AND DRILLED NEW FLOOR SIDEWALL SUPPORT PER SRM 57-40-05. INSTALLED NEW FLOOR/SIDEWALL SUPPORT AT BS 767-787 RBL 22 PER SRM 51-40-02. NO ALLOWABLE DAMAGE LIMITS IN SRM OUT OF LIMITS.

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