Typically an engine that won't start without a shot of starting fluid but runs fine has an issue with the choke plate not closing when it should. It may need an adjustment to allow it to close when starting. It would not hurt to change the oil, filters, and spark plug(s) as general PM maintenance.
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Typically an engine that won't start without a shot of starting fluid but runs fine has an issue with the choke plate not closing when it should. It may need an adjustment to allow it to close when starting. It would not hurt to change the oil, filters, and spark plug(s) as general PM maintenance.