Lippert And Venture Landing Gear 3:1 Reduction Gear Box 276602

$89.95 $84.39

Lippert And Venture Landing Gear Aluminum 3:1 Reduction Gear Box 276602

IN-STOCK

Was known under part number (link): 940-41

Replaces Plastic Version Part Numbers: 143780 & 940-40

If your motor is making a clicking sound this is most likely the safety clutch in the motor preventing damage to the motor. This may not be the gear box.

When clutch noise occurs, release the power switch. Failure to do so will result in damage to motor and possibly other system components and will void your warranty.

Check for binding:

Your trailer legs should be cleaned and checked for debris on a regular basis. Sand and dirt will cause legs to bind.

To clean landing gear legs:

1. Extend landing legs as far as possible, clean drop tube and inner ram tube. Coat exposed surface of tubes with silicone spray lubricant.
2. Coat inside of handle alignment tube with silicone spray lubricant.
3. Oil shaft bushing in gear box and leg gear heads with SAE 30 oil.

4. Lubricate gears in gear box and landing leg gear heads with extreme pressure grease.

5. *DO NOT open motor to lubricate as this voids warranty.

Click The Down Arrow To View Complete List

Check for damage to legs:

Any damage to the legs such a bending or denting will cause binding.

Check power to system:

Check that your batteries and power supplies are at full levels to prevent damage to the motor.

Check wiring connections at battery. Clean terminals with a solution of baking soda and water. Cover with a thin coat of grease.

Check wiring harness fuse, if blown replace with appropriate fuse.

Do not exceed weight limit of landing gear system:

Do not use the landings legs to lift the trailer during tire changes, axle work or trailer servicing (the trailer weight will exceed the capacity of the landing legs). The landing legs are designed to stabilize a portion of the trailer’s weight. Support the front end of the trailer with structural stands rated for the GVWR of the trailer.

Single Power Kit (1 Motor)

5,000 LBS System Max. / 2,500 LBS Per Leg Max.
Duty Cycle: 10% (1 minute operate / 10 minutes cool off time)

Dual Power Kit (2 Motors / 1 Per Leg)

8,000 LBS System Max. / 4,000 LBS Per Leg Max.
Duty Cycle: 10% (1 minute operate / 10 minutes cool off time)

Replaces obsolete part numbers: 143780 & 179015

Available Downloads:

Lippert And Venture Landing Gear 3:1 Reduction Gear Box 276602

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