Mighty Mule 502 Maintenance Instructions

The Mighty Mule 502 is a dual, swing-gate opener that can support gates up to 18 feet long or 850 pounds for each gate leaf. The 502 can be operated either with AC or solar power, and is controlled by a transmitter. According to the company, the only periodic maintenance recommended for an E-Z gate opener is to lubricate the push-pull tubes that extend and retract to open and close the gates.

Things You'll Need

• Silicone spray
• Clean cloths

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Instructions

1. • 1

     Push the button on the transmitter to open the gates so the push-pull tubes are fully extended.

   • 2

     Wipe the push-pull tubes with a clean cloth to remove any dirt or debris.

   • 3

     Shake the can of silicone spray. Lightly spray the push-pull tubes.