Service difficulty report · Switch · Boeing 737890

Difficulty date
July 22, 2016
Submitted
July 25, 2016
Operation
Air carrier
Aircraft
N596AS
Make and model
Boeing 737890
Aircraft serial
35688
Aircraft time
31,536 hours, 9,643 cycles
Part
Switch
Condition
Malfunctioned
Location
Overheat Detecto
Stage of operation
NR
How discovered
O
Nature of condition
N
Precautionary procedure
O

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

What was found

FIRE, OVERHEAT TEST SHOWS FAULT LIGHT AND NO LIGHTS IN NR 2 ENGINE FIRE HANDLE. ACFT GROUNDED. REPLACED BROKEN TERMINAL IAW SWPM 20-30-11 AND WDM 26-11-21. OPS CHECKED OK. NR 2 ENGINE OVERHEAT DETECTOR SWITCH PLACED IN BOTH POSITION.