What was found
(CAN) ONE EA. BLADE ON OIL COOLER BLOWERS S/N`S 5100-662 AND 5100-655 FOUND CRACK AT WELD AREA. CONDITION FOUND DURING PREFLIGHT INSPECTION. SEE ATTACHED PICTURES FOR CLARITY. (TC# 20090917002)
- Difficulty date
- September 16, 2009
- Submitted
- October 23, 2009
- Operation
- General aviation
- Make and model
- Bell 412EP
- Engine
- Pwa PT6T3
- System (JASC)
- 7921 · Engine Oil Cooler
- Part
- Blade
- Condition
- Cracked
- Location
- Oilcooler Blower
- Part time
- 6 hours
- Component
- Blower Assy
- Component part number
- 209062502101
- 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.