ARMY TM 9-2815-260-24 AIR FORCE TO 38G1-126-2 MARINE CORPS TM 09244A/09245A-24 4-99 __________ WARNING Recheck to make sure engine is solidly mounted before releasing support from engine lifting device.  Failure to comply could result in personal injury and/or equipment damage. __________ WARNING Never permit any part of the body to be positioned under a load being lifted or suspended.  Failure to comply could result in personal injury. __________ WARNING The lifting jack is to be used when it is necessary to lift the engine for rotation.  When working on the engine, the jack should be at its lowest position to keep the center of gravity low and the possibility of tipping low. __________ WARNING Unscrew the release valve slowly when lowering the engine on vehicle engine stand to prevent sudden engine movement.  Do not unscrew release valve knob more than two turns from its closed position.  Failure to comply could result in personal injury and/or equipment damage. CAUTION Use extreme caution when lifting and NEVER permit any part of the body to be positioned under an engine being lifted or suspended. CAUTION Lift engine with longitudinal loading on lift sling and lifting brackets only.   Angular loading greatly reduces lifting capacity of sling and brackets.