What was found
FOUND ECONOMIC, 500 HR, FAULT ON ENGINE 32 TOP LT EGT SIGNAL, T495S4, IS OUT RANGE. FAULT 77-20872 ON FLIGHT LEGS 1, 2, 3. ACFT GROUNDED, ON DEFERRAL.
- Difficulty date
- September 8, 2015
- Submitted
- September 15, 2015
- Operation
- Air carrier
- Aircraft
- N506AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35690
- Aircraft time
- 27,851 hours, 8,572 cycles
- Engine
- Cfmint CFM567B27
- System (JASC)
- 7720 · Engine Temperature Indicating System
- Part
- Fault Code
- Condition
- Activated
- Stage of operation
- IN
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.