What was found
ENGINE NR 1, NR 2 PLUGS ON THE IGNITION BOX ARE CORRODED. ENGINE NR 1, NR 2 PLUGS ON THE IGNITION BOX WERE CLEANED OF CORROSION IAW SWPM 20-60-01.
- Difficulty date
- June 27, 2016
- Submitted
- June 29, 2016
- Operation
- Air carrier
- Aircraft
- N648GT
- Make and model
- Boeing 76733AER
- Aircraft serial
- 27310
- Aircraft time
- 89,709 hours, 17,403 cycles
- Engine
- Pwa JT9D7R4D
- System (JASC)
- 7400 · Ignition System
- Part
- Plug
- Condition
- Corroded
- Location
- Ignition Box
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.