Johnson 90Hp Outboard Vro V4 Manual4/30/2021
If you have a Johnson or Evinrude outboard this is the repair manual.
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![]() Johnson 90Hp Outboard Vro V4 Download To YourMORE This whole manual is in PDF format, which you download to your computer, print, etc. Please click on one of our advertisements as it helps us afford the bandwidth used to provide this info. And by having access to our ebooks online or by storing it on your computer, you have convenient answers with Johnson 90 Vro Manual. To get started finding Johnson 90 Vro Manual, you are right to find our website which has a comprehensive collection of manuals listed. Our library is the biggest of these that have literally hundreds of thousands of different products represented. If there is a survey it only takes 5 minutes, try any survey which works for you. Installing the New Pump Step 1 Place a bead of thread locker on the threads of the screws that will hold the new pump in position. You can replace the VRO2 fuel pump on your 90-horsepower Evinrude if youve grown weary of keeping track of its oil usage. While this means you will have to mix oil with the fuel, you wont run the risk that a faulty Low Oil warning buzzer will cost you a severely damaged engine. Johnson 90Hp Outboard Vro V4 Driver Thread LockerItems you will need Shop rag Razor knife Flathead screwdriver Thread locker Fuel pump Zip ties Torque driver Fuel tank Fuel -- 50-to-1 mixture of gasoline and outboard motor oil Removing the VRO2 Fuel Pump Step 1 Position a shop rag beneath the fuel pump to catch any fuel that may leak from the lines. Examine the VRO fuel pump and find the fuel outlet line to the carburetor on top of the pump. Johnson 90Hp Outboard Vro V4 Zip Tie ThatCut the plastic zip tie that holds it in place, using a razor knife, and push the fuel line from the nipple on the pump. Step 2 Compress the spring clamp on the pulse line, found at the center of the front of the pump. Slide the spring back onto the line that branches out to each of the three carburetors. Push the branch lines from the fittings on the side of the top, middle and lower carburetor. Step 3 Compress the clamp on the bottom line of the fuel pump -- the oil inlet line that leads from the tank by way of the prime bulb -- and push it backward on the fuel line. Step 4 Feel around on the bottom-rear of the pump and find the oil supply line. The same type of spring clamp as the one used on the fuel inlet line keeps the oil supply line in place. Move the clamp back onto the line and remove the line from the pump. Step 5 Trace the pump wiring back to the point where it connects with the engine wiring harness. Step 6 Locate the three pump-to-manifold bracket screws on the backside of the pump-mounting bracket. Support the pump as you remove these screws with a flathead screwdriver, and lift the pump from the engine. Removing the Oil Reservoir Step 1 Feel around on the bottom-rear of the oil pump and find the oil supply line. The oil supply line is secured by the same type of spring clamp as the fuel inlet line. Again, move the clamp back onto the line and remove the line from the oil pump. Step 2 Remove the screws that hold the starboard-side lower engine cover -- the engine cover on the lower right side of the engine -- in place. Remove the wire for the three-pin wiring connector for the oil reservoir from the wire loom and disengage the it from the wiring harness. Step 3 Remove the screw holding the top of the oil reservoir in place on the engines top bracket. Plug the hoses leading from the tank with a golf tee to prevent oil loss. Remove the screw securing the lower part of the reservoir to the powerhead and pull the reservoir away from the engine.
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