What was found
PER ASA T/C 78273000, FND ENG #2 MX MSG 77-20872, TOP LFT EGT SIGNAL OUT OF RANGE. THIS ECONOMIC FAULT IS DEFERRED PER T/C 78273000 FOR 500 FLT HRS. GROUNDED - YES. REPLACED J10 REF B737-900 AMM 73-21-06/401.
- Difficulty date
- August 9, 2022
- Submitted
- August 11, 2022
- Operation
- Air carrier
- Aircraft
- N433AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 41704
- Aircraft time
- 32,834 hours, 10,379 cycles
- Engine
- Cfmint CFM567B27E
- System (JASC)
- 7320 · Fuel Controlling System
- Part
- Harness
- Part number
- 3250254020
- Condition
- Intermittent
- Location
- #2 Engine
- 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.