Service difficulty report · Support · Boeing 75721B

Difficulty date
July 6, 2009
Submitted
July 6, 2009
Operation
Air carrier
Aircraft
N933FD
Make and model
Boeing 75721B
Aircraft serial
24330
Aircraft time
52,447 hours, 30,243 cycles
Part
Support
Part number
69476738
Condition
Corroded
Location
Zone 100
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

NR 2 CARGO DOOR THRESHOLD - CENTER SUPPORT BETWEEN NR 4 AND 5 SILL FITTING FOUND OUT OF LIMIT AFTER CORROSION REMOVAL. NR 2 CARGO DOOR THRESHOLD CENTER SUPPORT REMOVED AND REPLACED IAW AMM 20-11-00 REV. 4. REPAIR IS CLASSIFIED AS MINOR PER GMM 6-2-100 CRITERIA.

More about the Boeing 757-21B