As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) ON CLIMB OUT THRU FL 130 EICAS (L PRV) QRH COMPLETED - THRU FL 200 LT THROTTLE VERY HARD TO ADVANCE OR MOVE TO IDLE. A/T ARM OFF NO IMPROVEMENT. RETURN TO LHR. NO LT REVERSE ON LANDING. FOR T/S AND INFO ON PRV REFER TO L1425969. LT ENG PUSH PULL CABLE REMOVED, INSPD AND CLEANED, UPPER END OF DOVE TAIL BELOW STRUT FOUND SLIGHTLY MIS-ALIGNED, CABLE RUN RE-ASSBLD AND FUNC CHK SERV IAW 76-11-00-765-100-400, AUTO THROT SYST CHK SERV.