Service difficulty report · Doubler · Boeing 737222

Difficulty date
May 31, 1996
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N12235
Make and model
Boeing 737222
Aircraft serial
19758
Part
Doubler
Condition
Cracked
Location
Bs 675
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

INSPECTION FOUND THREE EACH CRACKS IN T-CHORD AND WEB DOUBLER AT STA 675, RBL 24.8. THE CRACKS WERE .25 INCH OR SMALLER. THE DOUBLER WAS REMOVED AND A NEW DOUBLER WAS INSTALLED IAW SRM 51-30-2. THE EDGE CRACKS ON T-CHORD WERE TRIMMED OUT AND THE REPAIR WAS DETERMINED GOOD IAW SRM 53-10-2.