SDR ASAA2016052716880

Service difficulty report · Warning Light · Boeing 737890

Difficulty date: May 27, 2016
Submitted: May 31, 2016
Operation: Air carrier
Aircraft: N593AS
Make and model: Boeing 737890
Aircraft serial: 35107
Aircraft time: 31,475 hours, 9,657 cycles
Engine: Cfmint CFM567B262
System (JASC): 7320 · Fuel Controlling System
Part: Warning Light
Condition: Illuminated
Stage of operation: TX
How discovered: O
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

WHEN STARTING NR 1 ENGINE UPON RAISING START LEVER TO IDLE, THE ENGINE VALVE CLOSED, LIGHT REMAINED ILLUMINATED BRIGHT. ACFT GROUNDED. RESET HPSOV IND C/B NR 1 ENGINE. CHECKED, ENGINE VALVE CLOSED, LIGHT OPERATION IAW FIM 73-06, TASK 805. OPERATION NORMAL.