What was found
#2 XMSN PRESSURE INDICATION ON CPDS ERRATIC DURING GROUND RUN. INDICATION FLUCTUATED BETWEEN 0.0 AND 5.0 BAR RANDOMLY. REMOVED AND REPLACED #2 XMSN OIL PRESSURE TRANSDUCER IAW AMM 63-41-00, 4-1.
- Difficulty date
- September 10, 2026
- Submitted
- September 10, 2026
- Operation
- General aviation
- Filed by
- QR9R369D
M1 Support Services - Make and model
- Bolkms BK117C2
- Aircraft serial
- 9820
- Aircraft time
- 4,055 hours
- System (JASC)
- 6340 · Rotor Drive Indicating System
- Part
- Transducer
- Part number
- ZRB26300
- Condition
- Fluctuates
- 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.