What was found
DEACTIVATE EMERGENCY SYS AND REMOVE LH EMERGENCY WINDOWS TO INSPECT DOOR STOPS. AFTER INSPECTION REINSTALL LH EMERGENCY WINDOW AND ACTIVATE EMERGENCY SYS(<P>DEACTIVATED OFF WING ESCAPE SYSTEM AS PER B767-300 AMM 25-65-00. REMOVE OVER WING ESCAPE </P> / <P>HATCH L/F AS PER B767-300 AMM 52-21-01 TO FACILITATE INSPECCION. OK TO RE INSTALL OVER WING ESCAPE HATCH. INSTALLED OFF WING ESCAPE HATCH AS PER B767-300 AMM 52-21-01. ARMED OFF WING ESCAPE SYSTEM AS PER B767-300 AMM 25-65-00, UP TO OPS TEST AND UNPIN INFLATION BOTTLE. OPS CHECK GOOD & ALL SYSTEMS ARE ARMED & ACTIVATE PER AMM 25-65-00</P>)