SDR MZZA97316

Service difficulty report · Beam · Boeing 727224

Difficulty date
November 5, 1997
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N69741
Make and model
Boeing 727224
Aircraft serial
22250
Part
Beam
Part number
65727841
Condition
Corroded
Location
Lt Horiz Stab
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

KUL - HNRC: 844304 - Q-CHECK FOUND LEFT HORIZONTAL STABILIZER UPPER AFT AUXILIARY (HINGE SUPPORT) BEAM EXFOLIATED AT (ELEVATOR) STA 106 - STA 109 AND STA 128 - STA 132 ON LOWER FORWARD (FREE) FLANGE. CORROSION REMOVED TO A DEPTH OF 0.070 INCH OUT OF SRM 55-10-1 LIMITS. HOWEVER, ECRA 5510-01385 ADVISED BLEND-OUT IS STRUCTURALLY SATISFACTORY. HFEC CHECK CONFIRMED NO CRACKS. AREA FLAP PEENED IAW SOPM 20-10-3. AREA RE-PROTECTED. (X)