As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
STANDBY ENGINE INDICATOR DOES NOT SHOW INDICATIONS WITH SWITCH IN ON POSITION.(<P>FOUND SCREW OVERTIGHTENED. TIGHTENED SCREWS IAW B767 AMM 77-41-01-434-008-H00. THEN PERFORMED SEI BITE PER AMM 77-41-00-745-001-H00. OPS CHECK TESTED OK.<BR /></P>)