What was found
2.5 HOURS AFTER OIL CHANGE, M/R GEARBOX HAD CHIP LIGHT. LARGE FLAKES, BLACK OIL, SMELLED BURNT. OIL LEVEL CORRECT. OIL SAMPLE TAKEN.
- Difficulty date
- January 28, 1999
- Submitted
- March 26, 2000
- Operation
- General aviation
- Aircraft
- N52PD
- Make and model
- Enstrm F28F
- Aircraft serial
- 807
- System (JASC)
- 6320 · Main Rotor Gearbox
- Part
- Gearbox
- Part number
- 28131709R
- Condition
- Making Metal
- Location
- Main Rotor
- Part time
- 1,901 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.