What was found
90 DEG TAIL ROTOR GEAR BOX ATTACHMENT FITTING , CRACKED ABOUT 1 CM AT LOWER LEFT STUD ATTACHMENT POINT.
- Difficulty date
- December 12, 2012
- Submitted
- December 17, 2012
- Operation
- Air carrier
- Aircraft
- N238BK
- Make and model
- Bolkms BK117C2
- Aircraft serial
- 7238
- Aircraft time
- 10,927 hours
- Engine
- Lyc LTS101750B2
- System (JASC)
- 5302 · Rotorcraft Tail Boom
- Part
- Spar
- Part number
- 11730423
- Condition
- Cracked
- Location
- Tailboom
- Part time
- 10,927 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.