What was found
RIGHT SIDE EMER EXIT SIGN STAYS ON 20 SECS & THEN GOES OUT DURING TEST, LT SIDE NORMAL. R & R RT EMER EXIT POWER SUPPLY BATTERY & PERFORM OPERATIONAL TEST IAW AMM 33-51-07-2 & 33-51-00-5. LIGHTS CHECKED NORMAL, OK FOR SERVICE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
RIGHT SIDE EMER EXIT SIGN STAYS ON 20 SECS & THEN GOES OUT DURING TEST, LT SIDE NORMAL. R & R RT EMER EXIT POWER SUPPLY BATTERY & PERFORM OPERATIONAL TEST IAW AMM 33-51-07-2 & 33-51-00-5. LIGHTS CHECKED NORMAL, OK FOR SERVICE.