What was found
HEATER INOPERATIVE AT TAKEOFF. TROUBLESHOOTING REVEALED THE HEATER EJECTOR WOULD NOT ACTUATE. REMOVED AND REPLACED THE HEATER EJECTOR ASSY IAW AMM 21-41-00, 4-1.
- Difficulty date
- April 4, 2025
- Submitted
- April 4, 2025
- Operation
- General aviation
- Filed by
- QR9R369D
M1 Support Services - Make and model
- Bolkms BK117C2
- Aircraft serial
- 9748
- Aircraft time
- 4,235 hours
- System (JASC)
- 2140 · Heating System
- Part
- Ejector
- Part number
- JBS8821
- Part serial
- TM2141305
- Condition
- Failed
- Location
- Heater
- Stage of operation
- TO
- How discovered
- O
- Nature of condition
- F
- Precautionary procedure
- C
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.