insert (v)  PUT, ENGAGE  PUT THE XXXX INTO THE OPENING.  Insert XXXX into opening.
       MAKE SURE THE CONNECTOR ENGAGES IN THE MATING PART.  Check connector is inserted in mating part.
 inside (adj)  INNER  CLEAN THE INNER SURFACE OF THE CONTAINER.  Clean the inside surface of the container.
 inside (n)  INNER (adj)  PAINT THE INNER SIDES OF THE XXXX.  Paint the inside of the XXXX.
 inside (pre)  IN, INTO  CONNECT THE SUPPLY UNION IN THE AIRCRAFT.  Connect the supply union inside the aircraft.
       SAFETY ALL COMPONENTS BEFORE YOU PUT THEM INTO THE FUEL TANK.  Safety all components before you place them inside the fuel tank.
 inspect (v)  INSPECTION (n), EXAMINE  DO AN INSPECTION OF THE WORK.  Inspect the work.
       EXAMINE ALL THE DRAIN HOLES.  Inspect all drain holes.
 INSPECTION (n)  The procedure which compares an object with its standard or specification  USE A VOLTMETER TO DO THIS INSPECTION.  
INSTALL (v),
 INSTALLS, INSTALLED, INSTALLED  To attach an item in or to a second (TN) item  INSTALL THE NEW O-RINGS ON THE SPINDLE.  
 INSTALLATION (n)  The procedure which installs an item  REFER TO PARA. 3 FOR INSTALLATION OF THE CANOPY.  
 instead (adv)  ALTERNATIVE (n)  USE XXXX AS AN ALTERNATIVE.  Use XXXX instead.
 instead of (pre)  ALTERNATIVE (n)  USE XXXX AS AN ALTERNATIVE TO XXXX.  Use XXXX instead of XXXX.
 INSTRUCTION (n)  Data that you must obey  THESE INSTRUCTIONS TELL YOU HOW TO REMOVE THE DAMAGED COMPONENTS.  

 
 
 INSTRUMENT (n)  An item which measures and / or shows  ALL THE INSTRUMENTS ARE ON THE LEFT QUARTER PANEL.  
 insufficient (adj)  NOT SUFFICIENT  IF THIS STEP IS NOT SUFFICIENT TO STOP THE LEAKAGE, REPLACE THE ACTUATOR.  If this action is insufficient to stop the leakage, replace the actuator.
 insulated (adj)  INSULATION (n)  MAKE SURE THE WIRES HAVE INSULATION ON THEM.  Make certain wires are insulated.
 INSULATION (n)  A material that helps to prevent the movement of energy (TN)  MAKE SURE YOU DO NOT DAMAGE THE INSULATION.