Service difficulty report · Heater · Boeing 737890

Difficulty date
September 3, 2020
Submitted
September 9, 2020
Operation
Air carrier
Aircraft
N560AS
Make and model
Boeing 737890
Aircraft serial
35179
Aircraft time
52,150 hours, 15,620 cycles
Part
Heater
Condition
Inoperative
Location
Pitot Head
Component
Pitot Head
Component part number
0851HT1
Stage of operation
TX
How discovered
V
Nature of condition
J
Precautionary procedure
D

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

AFTER ENGINE START, LT ELEV PITOT AMBER LIGHT ILLUMINATED. GROUNDED - YES. HEATING ELEMENT ON PITOT TUBE OPEN. REMOVED AND REPLACED LEFT ELEVATOR FEEL PITOT PROBE, IAW B737-800 AMM 27-31-94.