SDR 9501316612

Service difficulty report · Stiffener · Boeing 747251B

Difficulty date
January 11, 1995
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N612US
Make and model
Boeing 747251B
Aircraft serial
20357
Part
Stiffener
Condition
Corroded
Location
Cargo Door
Stage of operation
IN
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

DURING PERIODIC CHECK, FOUND THE FORWARD CARGO DOOR ANGLE STIFFENER TO DOOR SKIN ABOVE FORWARD OPENING ARM FITTING WITH A 2 INCH CRACK. FABRICATED NEW PART FROM .063 INCH 7075-0 AND INSTALLED REPAIR.