1968 Evinrude Speedifour, Starflite 85HP Service Manual, Page 21Get this manual
to sure they correctly shut aff air flow, yet move freely without bindingReplace carburetar body if valves or shafts are excessively worn or damagedNOTE The threaded edges of the choke and throttle valve attaching SClWS are staked during assembly to prevent loss during operationDisassembly of these valves is possible, but replacement of the carburetor body if reccommendedCORE PLUGS If leakage occurs at
core plug area, follow these
If leakage is slight, smart tap with hammer and flat end punch in the center of the core plug will normally correct this conditionSee Figure 3-16
Figure 3-17Removing Core Plug LEAD SHOTS
If leakage occurs at