Service difficulty report · Intercostal · Boeing 75721B

Difficulty date
June 14, 2009
Submitted
June 15, 2009
Operation
Air carrier
Aircraft
N933FD
Make and model
Boeing 75721B
Aircraft serial
24330
Aircraft time
52,447 hours, 30,243 cycles
Part
Intercostal
Part number
146N54519
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

CORRODED INTERCOSTAL AT STA 1610 TO STA 1620, LBL 4. INTERCOSTAL REMOVED AND REPLACED IAW DWG 146N5451-9 AND SRM 51-40-02 REV 96. REPAIR IS CLASSIFIED AS MINOR IAW GMM 6-2-100 CRITERIA.

More about the Boeing 757-21B