As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ENGINE 1 LEFT IGN INOP. GROUNDED - YES. FOUND FAULT 74-42492 IN HISTORY FOR LEFT IGNITION SYSTEMIS FAILED ON #1 ENGINE. TROUBLESHOT PER IFIM 674-00-00-810-822. FAULT WAS NOT ACTIVE OR LATCHED AND NO MESSAGE SHOWN ON STATUS PERFORMED ENGINE TEST 19 REF AMM 71-00-00-730-805-600 TEST GOOD SEAMC TODD NOTIFIED. PER IFIM WAS INTERMITTENT FAULT. THIS CLEARS MEL 74-00-01A. PLACARDS REMOVED. SEAMC TODD NOTIFIED.