When Jim shuts his motorcycle off after finding out there is weed killer in the tank instead of gasoline, he says that he will need to take the entire motorcycle apart to fix it. Actually, it was running, so nothing was clogged up or hurt. All that really needed to be done was to drain the weed killer, flush out the tank, and then fill with fresh gasoline. Being he is experienced at working on the bike, as in the pilot, he should know this. This could have been done in about 15 minutes at the station.