What was found
DURING SCHEDULED INSPECTIONS FOUND UPPER FRAME 9LA CRACKED. REMOVED RIVETS & 9LA UPPER FRAME PN 117-30254.12 & RIVETED NEW 9LA UPPER FRAME IAW SRM 51-70-51 4-8.
- Difficulty date
- October 13, 2015
- Submitted
- October 15, 2015
- Operation
- Air carrier
- Aircraft
- N676LF
- Make and model
- Bolkms BK117C2
- Aircraft serial
- 9115
- Aircraft time
- 3,355 hours
- System (JASC)
- 5302 · Rotorcraft Tail Boom
- Part
- Frame
- Part number
- 1173025412
- Condition
- Cracked
- Location
- Tailboom
- Part time
- 3,355 hours
- Component
- Tailboom · Bolkms
- Component part number
- B535M2095102
- 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.