Service difficulty report · Rib · Boeing 737401

Difficulty date
June 28, 2008
Submitted
July 25, 2008
Operation
Air carrier
Aircraft
N424US
Make and model
Boeing 737401
Aircraft serial
23991
Aircraft time
51,334 hours, 34,841 cycles
Part
Rib
Condition
Cracked
Location
Rt Wing
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

CLT - Q3- MAJOR REPAIR - CRACK RT WING TANK RIB AT WBL 135 WING ROOT. REPAIRED RT WING TANK RIB AT WBL 135 IAW EA 100546. (S)