What was found
EEC CATEGORY 2 FAULTS, EEC CHANNEL A AND B T5 CROSS CHECK FAIL ON ENGINE NR 1. T/S FIM 71-01-TASK 858, TIGHTENED ALUMEL; CHROMEL CONNECTION ENGINE 1; EBT SYS, PER AMM 77-21-03/501. OPERATIONS TEST OK.
- Difficulty date
- December 1, 2020
- Submitted
- December 7, 2020
- Operation
- Air carrier
- Aircraft
- N1619A
- Make and model
- Boeing 7673Y0
- Aircraft serial
- 26208
- Aircraft time
- 75,518 hours, 13,758 cycles
- Engine
- Pwa PW4060
- System (JASC)
- 7720 · Engine Temperature Indicating System
- Part
- Eec
- Condition
- Faulted
- Location
- Nr 1 Engine
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.