Narrative:

Reverser amber light on EICAS, left engine, climbing through FL250. No other indications. Return to gig. Reverser amber light went out on descent. Followed procedure and overweight landing hot brakes procedures. Uneventful landing.

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Original NASA ASRS Text

Title: AN ACR B767 HAD TO RETURN AND LAND WITH AN ACFT EQUIP PROB L ENG REVERSER AMBER IN-TRANSIT LIGHT ON INFLT. FALSE WARNING.

Narrative: REVERSER AMBER LIGHT ON EICAS, L ENG, CLBING THROUGH FL250. NO OTHER INDICATIONS. RETURN TO GIG. REVERSER AMBER LIGHT WENT OUT ON DSCNT. FOLLOWED PROC AND OVERWT LNDG HOT BRAKES PROCS. UNEVENTFUL LNDG.

Data retrieved from NASA's ASRS site as of July 2007 and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.