SDR ASAA2015032511125

Service difficulty report · Connector · Boeing 737990ER

Difficulty date: March 25, 2015
Submitted: April 2, 2015
Operation: Air carrier
Aircraft: N431AS
Make and model: Boeing 737990ER
Aircraft serial: 43255
Aircraft time: 5,585 hours, 1,866 cycles
System (JASC): 8097 · Engine Starting System Wiring
Part: Connector
Condition: Unsecure
Location: Start Valve
Stage of operation: TX
How discovered: O
Nature of condition: N
Precautionary procedure: D

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

What was found

NR 1 ENGINE START VALVE LIGHT REMAINED ILLUMIMATED AFTER START. FOLLOWED QRH PROCEDURES. LIGHT STAYED ON, SHUT ENGINE DOWN. RETURN TO GATE. ACFT GROUNDED. CHECKED START VALVE ON NR 1 ENGINE AND SECURED START VALVE CONNECTOR. RAN NR 1 ENGINE OPS CHECKED GOOD. GROUND VERIFICATION, CHECKED GOOD ON ENGINE RUN, IAW FIM 80-07, TASK 809.