What was found
AFTER START OR THE NR 2 ENGINE, GEN DRIVE LIGHT ILLUMINATED SELF EXTINGUISHED AFTER 1 MINUTE. SERVICED THE IDG IAW AMM 12-13-03. OPS CHECKED GOOD. BPCU SHOWS NO FAULTS. REMOVED AND REPLACED BPCU IAW AMM 24-41-03. OPS CHECKED GOOD.
- Difficulty date
- June 20, 2019
- Submitted
- June 21, 2019
- Operation
- Air carrier
- Aircraft
- N1409A
- Make and model
- Boeing 767306
- Aircraft serial
- 27960
- Aircraft time
- 90,525 hours, 17,208 cycles
- System (JASC)
- 2421 · AC Generator-Alternator
- Part
- Bpcu
- Part number
- 734285C
- Part serial
- 0911
- Condition
- Failed
- Location
- Nr 2 Generator
- Stage of operation
- TX
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.