What was found
L/H EMERGENCY SLIDE/OVERWING LAMP INOP, TROUBLESHOOT BY REPLACING LAMP, LAMP COMES ON AND GOES OFF. NOT PARTIAL CONTACT, SUSPECT LIGHT ASSY. PART ON ORDER. PLACED ON MEL 33-14-01 CAT "B". MCC LL 950322 NOTIFIED.SLAVED IN EMERGENCY SLIDE/OVERWING LAMP ASSY L/H BUT PROBLEM STILL EXISTS, NO FIX. SWITCHED EMERGENCY LIGHT BATTERY AS PART OF FURTHER TROUBLESHOOTING, STILL NO FIX. ALL WORK DONE IN REF WITH B737 AMM 33-51-04. TROUBLESHOOTING CONTINUES AND MEL 33-14-01, CATB STILL REMAINS OPEN.