Service difficulty report · Doubler · Boeing 757222

Difficulty date
March 11, 2015
Submitted
March 17, 2015
Operation
Air carrier
Aircraft
N598UA
Make and model
Boeing 757222
Aircraft serial
28751
Aircraft time
61,456 hours, 16,757 cycles
Engine
Pwa PW2037
Part
Doubler
Condition
Damaged
Location
L4 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

DOOR 4L HAS DAMAGE TO THE INTERNAL SKIN DOUBLER REPAIR. REMOVED, FABRICATED & INSTALLED NEW REPAIR DOUBLER ON R4 DOOR INNER STRUCTURE IAW ECRA 5210-02405 STEPS 5, 13 & 20 - 31.