What was found
FORWARD BORE WORN FROM BEARING SPINNING. REPLACED WITH NEW COVER.
- Difficulty date
- April 29, 1998
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N911TL
- Make and model
- Bolkms BK117B1
- Aircraft serial
- 7198
- System (JASC)
- 6520 · Tail Rotor Gearbox
- Part
- Cover
- Part number
- 4639311010
- Condition
- Worn
- Location
- T/R Xmsn
- Part time
- 3,102 hours
- Component
- 4639003007
- Stage of operation
- IN
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.