Service difficulty report · Lap Joint · Boeing 737322

Difficulty date
June 14, 2004
Submitted
June 22, 2004
Operation
Air carrier
Aircraft
N391UA
Make and model
Boeing 737322
Aircraft serial
24666
Aircraft time
40,343 hours, 28,162 cycles
Engine
Ge CFM56*
Part
Lap Joint
Condition
Damaged
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

REPLACEMENT OF REPAIRS AT STA 887 STR 20R LAP JOINT AND AT STA 907 SKIN SPLICE DURING THE REPLACEMENT OF RIGHT AFT LOWER SKIN. MAJOR REPAIR ACCOMPLISHED. INSTALLED DOUBLER, TRIPLER AND QUADRUPLER RUNNING FROM STA 874 TO STA 921, AND FROM STR 19R TO 21R.