Service difficulty report · Skin · Boeing 737230

Difficulty date
November 29, 2007
Submitted
December 3, 2007
Operation
Air carrier
Aircraft
N823AL
Make and model
Boeing 737230
Aircraft serial
23154
Aircraft time
45,123 hours, 66,530 cycles
Part
Skin
Part number
6552988
Condition
Cracked
Location
Bs 973 S21-22l
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

WHILE PERFORMING INSPECTIONS TO COMPLY WITH AD 03-14-06 A CRACK APPROXIMATELY 1.5 LONG WAS DISCOVERED 1 BELOW STR 21L AT BS 967+6.