What was found
DURING START RUN-UP, HEAT MESSAGE DID NOT APPEAR ON DISPLAY DURING BLEED HEAT CHECK. OUTSIDE AIR TEMP WAS 1 DEGREE C. REMOVED AND REPLACED HEATER EJECTOR ASSEMBLY IAW AMM 21-41-00, 4-1. MOC SUCCESSFULLY COMPLETED.
- Difficulty date
- June 9, 2026
- Submitted
- June 9, 2026
- Operation
- General aviation
- Filed by
- QR9R369D
M1 Support Services - Make and model
- Bolkms BK117C2
- Aircraft serial
- 9328
- Aircraft time
- 4,686 hours
- System (JASC)
- 2140 · Heating System
- Part
- Ejector
- Part number
- JBS8821
- Part serial
- K50475
- Condition
- Inoperative
- Location
- Heater
- 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.