Service difficulty report · Tee Fitting · Boeing 757200

Difficulty date
June 18, 2009
Submitted
June 18, 2009
Operation
Air carrier
Aircraft
N933FD
Make and model
Boeing 757200
Aircraft serial
24330
Aircraft time
52,447 hours, 30,243 cycles
Part
Tee Fitting
Part number
144N8140Y46
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

KEELBEAM LOWER TEE FITTING FOR FAIRING SUPPORT HAS CORROSION AT STA 955, BL0. CORROSION FOUND EXCEEDED SRM ALLOWABLE DAMAGE LIMITS. REMOVED AND REPLACED KEELBEAM LOWER FITING IAW B757-200 SRM 51-40-02 REV.97. REPAIR IS CLASSIFIED AS MINOR IAW GMM 6-2-100 CRITERIA.

More about the Boeing 757-200 SERIES