How To Remove Install Fuel Injectors Mercury 75 90 115 How to remove and install fuel injectors on a mercury optimax 75, 90 and 115 horsepower engines. this video provides fuel injector removal and installation i. How to remove and install fuel rail on mercury optimax 75, 90 and 115 horsepower engines. this video provides fuel rail removal and installation instructions.
Download 2004 2006 Mercury 75 90 115 Optimax Repair The red arrows show the fuel injector connectors that need to be disconnected and the blue arrows show the direct injector (di) connectors. note: 3l direct injector connectors face in versus out as on 2.5l models. portrail . to remove the fuel injector connectors, simply depress the metal retaining clip from the back side like this…. How to remove and install fuel pressure regulator on a mercury optimax 75, 90 or 115 horsepower direct fuel injection engine? this video provides step by ste. Note: use a cotter pin extractor tool in pry holes to remove injectors. 2. gently pry up on injector to loosen o ring adhesion and remove injector. 56125 57418 screws pry holes 3. page 184 direct fuel injection fuel injector installation note: apply anti seize grease (obtain locally) or 2 4 c w teflon to fuel injector attaching screw threads. 1. New member. aug 27, 2017. #3. docksidemarineservices said: you are going to remove all the injector hold down allen screws and pull the 6 fuel injectors from the rail. you are going to remove the two nuts that hold the rail to the cylinder head, pull the fuel rail off the head and remove the 6 direct injectors. 12 injectors total.
Mercury Optimax Parts Diagram 115 Hp Note: use a cotter pin extractor tool in pry holes to remove injectors. 2. gently pry up on injector to loosen o ring adhesion and remove injector. 56125 57418 screws pry holes 3. page 184 direct fuel injection fuel injector installation note: apply anti seize grease (obtain locally) or 2 4 c w teflon to fuel injector attaching screw threads. 1. New member. aug 27, 2017. #3. docksidemarineservices said: you are going to remove all the injector hold down allen screws and pull the 6 fuel injectors from the rail. you are going to remove the two nuts that hold the rail to the cylinder head, pull the fuel rail off the head and remove the 6 direct injectors. 12 injectors total. Lower the outboard to the vertical operating position. make sure all cooling water intake holes are submerged. 26837 2. open the fuel tank vent screw, located in the filler cap, on manual venting type fuel tanks. 19748 3. position the fuel line primer bulb so the arrow on the side of the bulb is pointing up. 2. jun 23, 2010. #2. re: mercury 2007 90hp 4 stroke efi fuel problem. i know what your problem is, a four inch hose ( (a 20$ part ) inside the fuel pump failed, and is filling up your crank case oil. and hydro lock is caused by excess fuel in the cylinder. its due to ethanol in the gas which caused the rubber hose to fail.
How To Remove Mercury Outboard Fuel Injectors Lower the outboard to the vertical operating position. make sure all cooling water intake holes are submerged. 26837 2. open the fuel tank vent screw, located in the filler cap, on manual venting type fuel tanks. 19748 3. position the fuel line primer bulb so the arrow on the side of the bulb is pointing up. 2. jun 23, 2010. #2. re: mercury 2007 90hp 4 stroke efi fuel problem. i know what your problem is, a four inch hose ( (a 20$ part ) inside the fuel pump failed, and is filling up your crank case oil. and hydro lock is caused by excess fuel in the cylinder. its due to ethanol in the gas which caused the rubber hose to fail.
How To Remove Fuel Injectors Buy Repair Parts
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