What was found
(CAN) DURING INCORPORATION OF SB 27-3928 OF WEIGHT BALANCE CLIP INSP AND REPLACEMENT, THE TECH DISCOVERED SEVERE EXFOILATION CORROSION OF THE AILERON REAR SPAR IN A AREA OF THE AILERON TRIM TAB. REAR SPAR WAS REPLACED WITH NEW.
- Difficulty date
- October 16, 2009
- Submitted
- December 1, 2009
- Operation
- General aviation
- Make and model
- Beech 1900C
- Aircraft time
- 24,184 hours
- Engine
- Pwa PT6A65B
- Propeller
- Hartzl HCB4MP3
- System (JASC)
- 5751 · Ailerons
- Part
- Spar
- Part number
- 11813000025
- Condition
- Corroded
- Location
- Aileron
- Part time
- 25,468 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.