Service difficulty report · Probe · Boeing 737890

Difficulty date
March 23, 2020
Submitted
March 24, 2020
Operation
Air carrier
Aircraft
N557AS
Make and model
Boeing 737890
Aircraft serial
35176
Aircraft time
52,656 hours, 15,337 cycles
Part
Probe
Condition
Hot
Location
Tat
Stage of operation
NR
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

FMC DATA WOULD NOT LOAD. GROUNDED - YES. FOUND PROBE HEAT ON. TAT PROBE TOO HOT. TURNED OFF PROBE HEAT AND AFTER COOL DOWN DATA LOADED PROPERLY.