What was found
VOLTAGE REGULATOR FAIL AFTER 66.2 HOURS OF OPERATION. AFTER REMOVAL FROM AIRCRAFT NOTICED TWO PART NUMBER STICKERS OVERLAPPING EACH OTHER. EACH STICKER HAD DIFFERENT SERIAL NUMBERS TOP S/N 80Y66728 BOTTOM 80X66735
- Difficulty date
- December 14, 2023
- Submitted
- December 22, 2023
- Operation
- General aviation
- Aircraft
- N734UL
- Make and model
- Cessna 172N
- Aircraft serial
- 17269124
- Aircraft time
- 14,103 hours
- System (JASC)
- 2410 · Alternator-Generator Drive
- Part
- Volt Regulator
- Part number
- DGR61
- Part serial
- 80Y66728
- Condition
- Failed
- Location
- Firewall
- Part time
- 66 hours
- Stage of operation
- TX
- How discovered
- C
- Nature of condition
- J
- Precautionary procedure
- D
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.