Hello everyone I have a STAR floor scrubber with a kawasaki propane engine on it. I had to replace the plastic cam gear which broke with a metal gear. Put engine back together and ran it once for 4hrs with no issues, went to lunch came back got on scrubber and all it will do is crank over but never start. changed fuel tank still wont start check fuses all are fine and now I do not know what the next step is. Could someone give me some ideas on what to do next please?
