What was found
DURING PS2 CHECK, FOUND EMER LIGHTS NOT ILLUMINATING, FLOOR STRIPS 6, 7 & 8. R & R NR 4 BATTERY POWER SUPPLY IAW MM 33-50-04. R & R NR 4 BATTERY IAW MM 33-50-04. OPERATIONS CHECKED GOOD. CHARGER ASSEMBLY BATTERY, PN BA5-0933-901 & SN C01447.