Service difficulty report · Frame · Boeing 737230

Difficulty date
November 20, 2002
Submitted
January 9, 2004
Operation
Air carrier
Aircraft
N820AL
Make and model
Boeing 737230
Aircraft serial
22138
Part
Frame
Part number
6547578525
Condition
Corroded
Location
Fuselage
Stage of operation
IN
How discovered
9
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

BLENDED SURFACE IS SMOOTHLY RADIUSED AND RIDGES BLENDED TO A 10 TO 1 RATIO SPANWISE. VERIFIED CORROSION REMOVED USING NDT METHOD. FLAT PEENED REWORKED AREA. APPLIED ALODINE AND TWO COATS BMS 10-11, TYPE 1 PRIMER TO REPAIR WASHERS AND REWORKED SURFACE. APPLIED BMS 5-95 SEALANT TO ALL FAYING SURFACES. FILLED BLENDOUT WITH BMS 5-95 SEALANT. VERIFIED 8110-3 RECEIVED. REPAI COMPLETED IAW ECO 2154R3. AIRCRAFT RETURNED TO SERVICE. (M)