What was found
STL - DURING OVERNIGHT MAINTENANCE CHECK, FOUND OVERHEAD EMERGENCY LIGHTS INOPERABLE ON RT SIDE OF CABIN AT ROWS 24, 21, 12, AND 7. REPLACED BULBS AT ROWS 24, 21, AND 12, MFG P/N 315. REPLACED BATT AT ROW 7 RT SIDE, MFG P/N 14597-101. CHECK-C 2-11-98 MCI. ACFT TT: 49,773 HOURS. ACFT TC: 46,067. (X)