John Deere L111 Mower with B & S 20 HP V twin engine, Model 406577 Type 013?
John Deere L111 Mower with B & S 20 HP V twin engine, Model 406577 Type 0139 runs fine when started cold, then coughs and quits after 15 minutes or so. Have already changed oil, spark plugs, gas, fue ... more
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