What was found
MOMENTARY ENGINE ROUGHNESS/VIBRATION/LOSS OF POWER. PILOT SQUAWK: PARTIAL LOSS OF ENGINE POWER RIGHT AFTER TAKEOFF, 200-300 RPMS, CAME BACK AFTER A COUPLE SECONDS BUT DID NOT WANT TO CONTINUE FLIGHT. FUEL SERVO REPLACED.
- Difficulty date
- August 7, 2025
- Submitted
- September 1, 2025
- Operation
- General aviation
- Aircraft
- N1806M
- Make and model
- Cessna 172S
- Aircraft serial
- 172S13177
- Aircraft time
- 992 hours
- Engine
- Lyc IO360L2A
- System (JASC)
- 2820 · Aircraft Fuel Distribution System
- Part
- Servo
- Part number
- AV25765362
- Part serial
- AV288721110
- Condition
- Contaminated
- Location
- Fuel Sys
- Part time
- 992 hours
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- R, J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.