What was found
AT IIDLE (70% N1 + - 2) #2 TRANSMISSION OIL PSI WAS LESS THAN 1.0 BAR. TROUBLESHOOTING REVEALED #2 TRANSMISSION OIL PRESSURE TRANSDUCER BAD. REMOVED AND REPLACED TRANSDUCER IAW AMM 63-41-00, 4-4.
- Difficulty date
- March 11, 2025
- Submitted
- March 11, 2025
- Operation
- General aviation
- Filed by
- QR9R369D
M1 Support Services - Make and model
- Bolkms BK117C2
- Aircraft serial
- 9249
- Aircraft time
- 4,254 hours
- System (JASC)
- 6340 · Rotor Drive Indicating System
- Part
- Transducer
- Part number
- ZRB26300
- Condition
- Faulty
- Location
- Oil Pressure
- Stage of operation
- TX
- How discovered
- V
- Nature of condition
- F
- Precautionary procedure
- C
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.