What was found
HEATER FAILED IN FLIGHT. INTERMITTENTLY TURNED ON AND OFF, THEN FAILED. LIGHT CAME ON, NO HEAT OR RISE IN TOT. REMOVED AND REPLACED HEATER EJECTOR IAW AMM 21-41-00, 4-1.
- Difficulty date
- February 10, 2025
- Submitted
- February 10, 2025
- Operation
- General aviation
- Filed by
- QR9R369D
M1 Support Services - Make and model
- Bolkms BK117C2
- Aircraft serial
- 1472330
- Aircraft time
- 4,107 hours
- System (JASC)
- 2140 · Heating System
- Part
- Ejector
- Part number
- JBS8821
- Part serial
- K64725
- Condition
- Failed
- Location
- Heater
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.