What was found
BAD MAG DROP. UNABLE TO BURN OFF. LOSS OF RPM ON TAKEOFF ROLL. DECIDED TO REPLACE IGNITION HARNESS BY PROCESS OF ELIMINATION. REPLACEMENT CORRECTED THE ISSUE.
- Difficulty date
- May 9, 2017
- Submitted
- May 10, 2017
- Operation
- General aviation
- Aircraft
- N64875
- Make and model
- Cessna 172P
- Aircraft serial
- 17275642
- Aircraft time
- 19,652 hours
- Engine
- Lyc O320D2J
- Engine time
- 16,959 hours
- System (JASC)
- 7420 · Ignition Harness (Distribution)
- Part
- Wire Harness
- Part number
- M4002
- Condition
- Defective
- Location
- Engine
- Stage of operation
- TO
- How discovered
- O
- Nature of condition
- R
- Precautionary procedure
- C
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.