How to Troubleshoot a 2002 Seadoo GTX

Named both the 2002 Watercraft of the Year and winner of the 2002 National Marine Manufacturers Association Innovation Award, the Sea-Doo GTX is a personal sports watercraft designed for family use. Powered by a four-stroke, 155 horsepower, fuel-injected engine, the GTX features an electric starter and direct-drive transmission with forward, neutral and reverse gears. Although the 2002 model is a well-regarded and dependable machine, problems may arise that will require a trained mechanic. Some simple troubleshooting can, however, correct smaller problems or prevent them from occurring.

Instructions

    • 1

      Check the fuel level; refuel if necessary, using the proper gas-oil mixture. Also make sure there is no water in the GTX's 15-gallon fuel tank.

    • 2

      Inspect the oil level and refill the GTX's 4.5-liter tank if necessary.

    • 3

      Remove the fuel filter and clean it of any dirt or debris that may prevent the engine from turning over. Replace the filter if necessary.

    • 4

      Wipe the spark plug with a clean, dry cloth to remove any dirt or corrosion. Replace the plug if it shows signs of being faulty or worn out.

    • 5

      Inspect all wiring to make sure all connections are firmly in place. Loose connections can affect everything from steering to proper engine function.

    • 6

      Clear any weeds or debris from the intake grate or impeller while also making sure the cooling lines are free of any blockages. Blockages can cause low engine power or could cause the engine to overheat.

    • 7

      Recharge or replace the battery if it isn't providing sufficient voltage for the engine ignition.