What was found
90 DEGREE TAIL ROTOR GEAR BOX LOWER LT CASE AROUND MOUNTING STUD BROKEN.
- Difficulty date
- May 23, 2015
- Submitted
- May 27, 2015
- Operation
- Air carrier
- Aircraft
- N511EV
- Make and model
- Bell 214ST
- Aircraft serial
- 28105
- Aircraft time
- 2,924 hours
- System (JASC)
- 6520 · Tail Rotor Gearbox
- Part
- Case
- Part number
- 214040409121
- Condition
- Cracked
- Location
- Tail Rotor
- Part time
- 912 hours
- Component
- Tail Gear Box · Bell
- Component part number
- 214040011119FM
- 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.