What was found
BEARING WORN BEYOND SERVICEABLE LIMITS. REPLACED WITH 2 EACH NEW UNITS, CORRECTED PROBLEM.
- Difficulty date
- December 5, 1995
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N10UM
- Make and model
- Bolkms BK117B1
- Aircraft serial
- 7231
- System (JASC)
- 6420 · Tail Rotor Head
- Part
- Bearing
- Part number
- 1053170023
- Condition
- Worn
- Location
- T/R
- Part time
- 596 hours
- 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.