The auto-lube pump's purpose is to feed 2-stroke oil into the stock carb. This setup is perfect for a stock scooter. However, once you start adding more fuel, you will run into leaning problems (lean = oil vs. fuel, not fuel vs. air). The best way to fix this is to go premix, eliminating oil injection. The DROWsports Auto-Lube Delete Plate covers the hole left from removing the auto-lube pump.
DROWsports Auto-Lube Delete Plate will work on all Yamaha Zuma/Grand Axis engines.
What you will need:
- Phillips screwdriver
- Pliers
- Purple or blue strength thread lock
- Flashlight
- Can of brake cleaner (optional)
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Remove side cover. There are four Phillips screws holding the side cover on.
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Remove front cover. Unplug the spark plug wire and ensure all attached components are unplugged from the cover.
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Remove the two screws holding the auto-lube pump. Use a Phillips screwdriver to remove these screws. BE CAREFUL NOT TO STRIP THE SCREWS.
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Pull out the auto-lube pump. You may need to use a pair of pliers.
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Clean using the brake cleaner. Spray and clean the oil off the motor.
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Install the DROWsports Auto-Lube Pump Delete. Use only blue or purple strength thread lock to secure the screws from coming loose.
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Reassemble everything.
