What was found
WHILE ACCOMPLISHING FMC CDU NR 2 ENGINE FOUND MSG 77-20872. THE TOP LT EGT SIGNAL CT495 IS OUT OF RANGE. ACFT GROUNDED, ON DEFERRAL.
- Difficulty date
- September 28, 2015
- Submitted
- October 2, 2015
- Operation
- Air carrier
- Aircraft
- N506AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35690
- Aircraft time
- 28,065 hours, 8,645 cycles
- System (JASC)
- 7720 · Engine Temperature Indicating System
- Part
- Warning Message
- Condition
- Activated
- Location
- Nr 2 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.