SDR ASAA2017121522938

Service difficulty report · Fault Code · Boeing 737990ER

Difficulty date: December 15, 2017
Submitted: December 19, 2017
Operation: Air carrier
Aircraft: N428AS
Make and model: Boeing 737990ER
Aircraft serial: 36353
Aircraft time: 7,037 hours, 2,342 cycles
Engine: Cfmint CFM567B27E
System (JASC): 7320 · Fuel Controlling System
Part: Fault Code
Condition: False Activation
Location: Eec
Stage of operation: IN
How discovered: O
Nature of condition: O
Precautionary procedure: K

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

What was found

DURING ACCOMPLISHMENT OF T/C 78273000, NEW SHORT TIME FAULT 73-20012 DISPLAYED. ACFT GROUNDED. VIEWED HISTORY. ACCOMPLISHED T/C 78273000, NO RECENT FAULTS STORED. ALSO ACCOMPLISHED REPAIR CONFIRMATION TEST, TEST PASSED. NO EEC FAULTS IAW FIM 73-21 TASK 801.