Service difficulty report · Overheat Sensor · Boeing 737890

Difficulty date
November 5, 2012
Submitted
November 7, 2012
Operation
Air carrier
Aircraft
N590AS
Make and model
Boeing 737890
Aircraft serial
35687
Aircraft time
18,247 hours, 5,730 cycles
Part
Overheat Sensor
Part number
355744255
Condition
Malfunctioned
Location
Rt Wing
Stage of operation
CR
How discovered
O
Nature of condition
N
Precautionary procedure
A

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

What was found

IN FLT, RT WING BODY OVERHEAT ILLUMINATED AND RAN CHECK LIST. REPLACED M371 AND M269 OVERHEAT SENSOR ELEMENTS, REF MM 26-18-02. OPS CHECKS NORMAL IAW SAME. RAN RT ENGINE WITH RIGHT BLEED AND PACK ON, NO FAULTS FOUND.