Service difficulty report · Frame · Casa C212CC

Difficulty date
February 14, 2025
Submitted
February 15, 2025
Operation
Air carrier
Aircraft
N1331C
Make and model
Casa C212CC
Aircraft serial
265
Aircraft time
18,164 hours, 15,342 cycles
Part
Frame
Condition
Punctured
Location
Zone 100
Part time
18,164 hours, 15,342 cycles
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

FOUND A SMALL PUNCTURE IN THE AFT SIDE OF THE RH WEB OF FRAME 11, 2 INCHES ABOVE FLOOR LEVEL. REPAIRED PER CASA ENGINEERING DOC 252EA-00020 REV A. SEE 337 DATED 02/10/2025 FOR FURTHER DETAIL. REMOVED DAMAGED MATERIAL. DAMAGED AREA INSPECTED BY HFEC, NO INDICATIONS OF CRACKING FOUND, SEE AIX REPORT NUMBER 11504 FOR FURTHER INFORMATION. PRIMED UNFINISHED PORTION OF REPAIR AREA WITH SUPER KOROPON. FABRICATED REPAIR DOUBLER FROM 2024T3 0.080" TO FIT IN REPAIR AREA. ACID ETCHED, ALODINED AND PRIMED REPAIR DOUBLER WITH SUPER KOROPON. INSTALLED REPAIR DOUBLER WITH PS890B1/2 BETWEEN SHEETS USING MS20470E5 RIVETS AND HL18PB PINS AS NECESSARY.