Service difficulty report · Probe · Boeing 737890

Difficulty date
December 2, 2018
Submitted
December 6, 2018
Operation
Air carrier
Aircraft
N588AS
Make and model
Boeing 737890
Aircraft serial
35685
Aircraft time
42,197 hours, 12,772 cycles
Part
Probe
Part number
RP23800
Condition
Failed
Location
Nr 1 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.

What was found

FAULT CODE MSG 79-11101 ENGINE OIL TEMP OUT OF RANGE NR 1 ENGINE LONG TIME FAULT DEFERRED PER TC 78273000. GROUNDED - YES. ON DEFERRAL. REPLACED OIL TEMP SENSOR T432 PER AMM 79-34-02/401. LEAK TEST GOOD PER AMM TASK 71-00-00-700-801-F00. EEC TEST GOOD PER AMM TASK 73-21-00-700-804-F00.