Service difficulty report · Rib · Univar A2AALON

Difficulty date
March 17, 2003
Submitted
March 17, 2003
Operation
General aviation
Aircraft
N5638F
Make and model
Univar A2AALON
Aircraft serial
A238
Engine
Cont C90*
Part
Rib
Part number
41513017R
Condition
Corroded
Location
Wing
Part time
2,529 hours
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

LIGHT SURFACE CORROSION FOUND IN BOTH STUB WINGS IN CENTER SECTION. BOTTOM SKINS, UNDER SKIN STIFFNERS, A COUPLE SPOTS ON RIBS, AND BETWEEN REAR SPAR AND REAR RIB P/N 415-1307RINSPECTION WAS IN COMPLIANCE WITH AD 2002-26-02.