What was found
RH ENGINE HUNG START AFTER PUSHBACK. ASSOCIATED WITH EICAS MESSAGE R ENG SEC CONT. PROBLEM ISOLATED TO EEC REPLACEMENT. REPLACED RIGHT EEC -ENGINE IDLE RUN NORMAL.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
RH ENGINE HUNG START AFTER PUSHBACK. ASSOCIATED WITH EICAS MESSAGE R ENG SEC CONT. PROBLEM ISOLATED TO EEC REPLACEMENT. REPLACED RIGHT EEC -ENGINE IDLE RUN NORMAL.