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barnesheatherAug 4, 2025
Why RODCRAFT RH215 Jacks do not lift the load?
- BBryan OconnorAug 4, 2025
There are several reasons why your RODCRAFT Trolley Jack might not be lifting the load. First, the descent valve may not be closed properly; close it by turning the pump rod clockwise. Second, there might not be enough oil; in that case, lower the saddle entirely and top up the hydraulic oil until it is 4 mm under the rim of the oil plug on the cylinder. Finally, there could be too much oil in the reservoir; lower the lifting arm entirely and check the oil level, removing oil if it's higher than 4mm underneath the oil plug.