As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ARRIVED WITH ELEV FEEL EICAS STATUS MESSAGE.PERFORMED FIM 27-31 F/T 806 - MSG CLEARED SYSTEM OK. AFTER BLOCK OUT, AIRCRAFT RETURNED TO BLOCKS WITH AIL LOCKOUT AND RUDDER RATIO EICAS MESSAGES AND THE RIGHT ENGINE #1 IGNITION SYSTEM FAILED. AICRAFT GROUNDED BY MAINTENANCE. RESET CB OPS CHECK GOOD IAW AMM 27-21-00. DEFERRED RH ENGINE #1 IGNITION SYSTEM (MEL 74-00-1B - DI# 25187). AIRCRAFT RETURNED TO SERVICE.