Screw 503215321

Replaced missing or incorrect screws, used parts catalogue for determination of proper placement. This machine I bought second hand for a good price. Probably serviced without a Shop Manual, otherwise in good condition. .
Replaced ripped intake bellows. Straight forward job, special care should be taken as covers and shrouds are ... Read more taken apart, so that screws are not mixed up in re assembly. Take photos of routing of wiring that has to be taken off, makes re assembly easier. Take care in releasing tabs on blue pickup tube. Pay special attention to sealing surfaces of filters, if they are damaged, replace. A leaking filter will introduce abrasive material into engine, it will shorten its life. Use a shop manual for carburetor set up, mixture screws will require a special tool (if carb so equipped). The machine now works as it is supposed to, easy to start, instant response to throttle with no stumbling.