SDR SWAA031103

Service difficulty report · Rib · Boeing 7373H4

Difficulty date
May 15, 2003
Submitted
May 22, 2003
Operation
Air carrier
Aircraft
N335SW
Make and model
Boeing 7373H4
Aircraft serial
23939
Aircraft time
49,877 hours, 47,062 cycles
System (JASC)
5711 · Wing Spar
Part
Rib
Part number
654544555
Condition
Cracked
Location
Lt/Rt Wing
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

DURING SCHEDULED 1/2D CHECK, FOUND BOTH LT/RT WINGS RIBS CRACKED ON THE LOWER SECTION AT WBL 135.5. REPAIRED LOWER CHORDS PER SWA EA.

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