Service difficulty report · Strap · Cessna 402C

Difficulty date
May 1, 2014
Submitted
May 3, 2014
Operation
Air carrier
Aircraft
N258PB
Make and model
Cessna 402C
Aircraft serial
402C0336
Aircraft time
33,184 hours, 27,663 cycles
System (JASC)
5711 · Wing Spar
Part
Strap
Part number
529202912
Condition
Corroded
Location
Wing Spar
Part time
8,439 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

DURING ROUTINE SCHEDULED INSPECTION, AREAS OF CORROSION WERE FOUND AT LT & RT LOWER WING SPAR CAP STRAPS PREVIOUSLY INSTALLED VIA SK402-47B ON 12/05/2005 TO SATISFY REQUIREMENT OF AD2005-12-13 & MEB02-5. THE CORRECTIVE ACTION TO REMEDIATE CONDITION WILL BE TO PERFORM A DETAILED VISUAL INSPECTION OF SURROUNDING STRUCTURE & TO REPLACE LT & RT LOWER WING SPAR CAP STRAPS WITH NEW PN 5292029-1-2 IAW CURRENT REVISION OF SK402-47.

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