As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
L ENG HPSOV CAUTION EICAS INTERMITTENT ON AT REPEAT TAKEOFF LEVEL OFF DESCENT L ENG HPSOV STATUS MSG ON AFTER TAKEOFF(<DIV>REMOVED AND REPLACED L .ENG HPSOV REF AMM 36-11-07 PERFORMED AIRSUPPLY CONTROL SYSTEM BITE CHECK OK REF AMM 36-23-00 BITE OK PASSED LECK CHECK OK</DIV>)