1988-1995 Mercury Force 5HP Outboards Service Manual, 90-823263 793, Page 67Get this manual
PREASSEMBLING CARBURETOR (1989B and Newer) AS REQUIRED
Place welch plug into recess of carburetor body Carefully tap center of welch plug
NOTE: This will spread plug and hold it in place Seal top of plug with nail polishInstall throttle assembly Slide throttle shaft with throttle shaft return spring (A) into carburetor housing
NOTE: Position throttle spring as pictured