What was found
NUMBER 1 GCU WOULD NOT HOLD AMPERAGE WITHIN LIMITS. REPLACED NR 1 CURRENT SENSOR IAW AMM 24-30-00,4-6. OPERATIONAL CHECK GOOD IAW AMM 24-30-00, 5-2.
- Difficulty date
- July 17, 2025
- Submitted
- July 17, 2025
- Operation
- General aviation
- Filed by
- QR9R369D
M1 Support Services - Make and model
- Bolkms BK117C2
- Aircraft serial
- 9828
- Aircraft time
- 3,385 hours
- System (JASC)
- 2421 · AC Generator-Alternator
- Part
- Sensor
- Part number
- FSC211
- Part serial
- 2472
- Condition
- Out Of Limits
- Location
- Generator
- Stage of operation
- TX
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- D
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.