Service difficulty report · Stiffener · Boeing 737230

Difficulty date
October 13, 2002
Submitted
November 4, 2002
Operation
Air carrier
Aircraft
N821AL
Make and model
Boeing 737230
Aircraft serial
23155
Engine
Pwa JT8D*
Part
Stiffener
Part number
65C3760716
Condition
Cracked
Location
Fuselage
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

REPAIRED CRACK AT BS 178, WI 184 LBL 5.7 VERTICAL CHORD. CUTOUT AND REMOVED DAMAGED PORTION OF SKIN AREA. VERIFIED CRACK REMOVED USING HFEC METHOD. FABRICATED AND INSTALLED A REPAIR ANGLE IAW SRM. AIRCRAFT RETURNED TO SERVICE.