What was found
CREW REPORTS, NR 1 GENERATOR FAILED IN CRUISE WITH ZERO VOLTS AND ZERO FREQUENCIES. *S/D* THE NR 1 ENGINE GENERATOR WAS REPLACED AS WELL AS THE NR 1 CONSTANT SPEED DRIVE TRANSMISSION AS PRECAUTIONARY.
- Difficulty date
- June 3, 2000
- Submitted
- October 4, 2000
- Operation
- Air carrier
- Aircraft
- N991UA
- Make and model
- Boeing 737291
- Aircraft serial
- 21981
- Aircraft time
- 55,654 hours, 42,979 cycles
- Engine
- Pwa JT8D17
- System (JASC)
- 2421 · AC Generator-Alternator
- Part
- Generator
- Part number
- 10329618
- Part serial
- 12614
- Condition
- Failed
- Location
- Nr 1 Engine
- Part time
- 1,113 hours, 924 cycles
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- H, J
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.