SDR ASMF201507016

Service difficulty report · Warning System · Boeing 737752

Difficulty date: June 26, 2015
Submitted: July 23, 2015
Operation: Air carrier
Aircraft: N784XA
Make and model: Boeing 737752
Aircraft serial: 33784
Aircraft time: 39,211 hours, 19,970 cycles
Engine: Cfmint CFM567B22
System (JASC): 7320 · Fuel Controlling System
Part: Warning System
Condition: False Activation
Location: Cockpit
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

AIRCRAFT RETURNED TO PLATFORM, DURING RT ENG START, THE RT ENG CONTROL LIGHT TURNED ON. PERFORMED BITE TO LT EEC IAW FIM 73-06 TASK 801 PROCEDURE, SHOWING FAILURE CODE 73-31442, THE FIM 31-62 TASK 801 PROCEDURE & FIM 73-24 TASK 815 PROCEDURE, NO CONFIRMING THE FAILURE, TESTED CORRECT.