1999 EE Johnson Outboards 25, 35 3-Cylinder Service Manual, Page 75Get this manual
4Remove the fuel outlet clamp from the fuel filterRemove the outlet hose from the filterCatch any fuel that might leak from the filter5Remove the screw securing the lower oil tank and mixing unit brackets to the powerheadPull the brackets away from the powerhead slightly6Cut the tie strap securing the fuel outlet hose to the mixing unitRemove the hose from the mixing unit nippleCatch any fuel that might leak out&
Mixing Unit Disassembly 1Separate the oil tank from the mixing unit by cutting the tie strap Pull the hose off the oil tank nipplePlug the nipple to prevent loss of oil2Cut the tie strap and remove the short fuel hose from the inlet nipple