Service difficulty report · Frame · Boeing 727225

Difficulty date
April 3, 2007
Submitted
April 3, 2007
Operation
Air carrier
Aircraft
N463FE
Make and model
Boeing 727225
Aircraft serial
22551
Aircraft time
38,775 hours, 27,001 cycles
Part
Frame
Part number
65561191
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

LOWER AFT PIT BILGE, FRAME HAS APPROX 3 SQ INCHES OF CORROSION ON AFT LOWER FACE AT STA. 950A, LBL 8". REMOVED CORROSION REF 51-10-2 AND 53-10-1. NDT'D FOR MATERIAL LOSS, FOUND AREA OUT OF LIMITS REF SRM 53-10-1 FIG 1. REMOVED SUPPORT BRKT, VERT SUPPORT BRKT, FAST IN PNL 3522 FOR ACCESS, AND FASTENER IN REPAIR AREA REF SRM 51-30-2. CUTOUT DAMAGED SHEAR TIE AND FABRICATED NEW PART REF SRM 53-10-4, HEAT TREATED ON WO NR 11841-1000-0006. DRILLED UP REPAIR PARTS REF SRM 53-10-4. TREATED AND PRIMED REF SRM 53-10-4. INSTALLED SHEAR TIE REPAIR REF SRM 53-10-4. INSTALLED SUPPORT BRACKET, VERT BLKHD SUPPORT BRKT, AND PNL 3522 FAST, REF 51-30-2.