Fifth wheel landing jacks electrical connections

1) Extend landing legs as far as possible and 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 gearbox and leg gear heads with SAE 30 oil.

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

Circle K Service offers this service along with many others.