As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING CENTER FUEL PUMP TEST. THE RIGHT CENTER FUEL PUMP WILL NOT ILLUMINATE ON EICAS. FOUND RIGHT CENTER LOW PRESS LIGHT DIM AND SEVERAL HITS IN AMIS. TROUBLESHOT USING WDM28- 22-12. REPLACED LIGHT MODULE, OPS CHECKED GOOD. REMOVED PLACARD AND CLOSED CB.