What was found
FOUR SEPARATE EVENTS OF #2 XMSN OIL PRESSURE FLUCTUATION IN FLIGHT BELOW 1.5 BAR AND AS LOW AS 0.7. NO ASSOCIATED WARNING OR CAUTION LIGHTS. REMOVED AND REPLACED #2 TRANSMISSION PRESSURE TRANSDUCER IAW AMM 63-41-00, 4-4.
- Difficulty date
- January 17, 2025
- Submitted
- January 17, 2025
- Operation
- General aviation
- Filed by
- QR9R369D
M1 Support Services - Make and model
- Bolkms BK117C2
- Aircraft serial
- 15723759754
- Aircraft time
- 4,033 hours
- System (JASC)
- 6340 · Rotor Drive Indicating System
- Part
- Transducer
- Part number
- ZRB26300
- Condition
- Fluctuates
- Location
- Oil Pressure
- Stage of operation
- CR
- How discovered
- V
- Nature of condition
- G
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.