What was found
WHILE PERFORMING T/C 78273000, FOUND NR 2 ENGINE FAULT 77-20872 TOP LT EGT SIGNAL, 49554, OUT OF RANGE. ACFT GROUNDED. R & R T49.5 S1, PROBE ASSY REF AMM 77-21-01. OPS TEST GOOD. GROUND VERIFICATION SUCCESSFUL.
- Difficulty date
- October 25, 2014
- Submitted
- October 29, 2014
- Operation
- Air carrier
- Aircraft
- N514AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35193
- Aircraft time
- 23,288 hours, 7,142 cycles
- Engine
- Cfmint CFM567B27
- System (JASC)
- 7720 · Engine Temperature Indicating System
- Part
- Probe
- Part number
- TC29604
- Condition
- Faulted
- 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.