Service difficulty report · Retainer · Boeing 75721B

Difficulty date
June 24, 2009
Submitted
June 24, 2009
Operation
Air carrier
Aircraft
N933FD
Make and model
Boeing 75721B
Aircraft serial
24330
Aircraft time
52,447 hours, 30,243 cycles
Part
Retainer
Part number
146N66096
Condition
Cracked
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 CUTOUT LWR CTR SEAL RETAINER FOUND CRACKED AT RIVET HOLE. SEAL RETAINER REMOVED AND REPLACED IAW SRM 51-40-02 REV. 97. REPAIR IS CLASSIFIED AS MINOR PER GMM 6-2-100 CRITERIA.

More about the Boeing 757-21B