What was found
GEARS IMPROPERLY MACHINED. TOLERANCES INCORRECT
- Difficulty date
- June 16, 1997
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N745H
- Make and model
- Bell 214ST
- Aircraft serial
- 28200
- System (JASC)
- 6320 · Main Rotor Gearbox
- Part
- Gear Planetary
- Part number
- 214040031103
- Condition
- Mis Mfg
- Location
- M/R Gr Box
- Part time
- 2,435 hours
- Stage of operation
- IN
- Nature of condition
- W
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.