What was found
APPROX 25,000 FT DURING DEPARTURE FROM OAK, LEFT FORWARD OVERWING AND RIGHT FORWARD OVERWING LIGHTS ON OVER HEAD PANEL ILLUMINATED. PRESSURIZATION REMAINED NORMAL. REMOVED AND REPLACED PSEU REF MM 32-09-10. OPS CHECK GOOD ON OVERWING LIGHTS REF MM 52-22-00, REF N/R 31992.