What was found
DURING EMERG LITE TEST, FOLLOWING BULLNOSE LIGHTS INOP, 4AB, 6AB, 10CD, 13 CD, 14 AB, 15 AB, 20 CD, 21 AB, 23 CD, 27 CD, AND 29 AB. LAMPED ALL LISTED LOCATIONS. ALSO REPLACED BATTERY PACK M10568, OPS CHECKS GOOD. INSTALLED JIFFY SPLICES ALL LOCATIONS. FOUND SWITCH S10219 BAD. REPLACED AND TEST GOOD. FOUND MID CABIN EMERGENCY TEST SWITCH BAD, REPLACED AND OPS CHECKS GOOD.