Where is the jack oil filler port located?
1 Answers
There is a rubber plug in the middle of the jack. Jack: A jack refers to a lightweight lifting device that uses a rigid lifting component as the working mechanism to lift heavy objects within a small stroke range through either a top support seat or bottom support claws. Jacks are primarily used in factories, mines, transportation sectors for vehicle repairs and other lifting/supporting tasks. They feature compact and sturdy construction with flexible and reliable operation, allowing single-person carrying and operation. Hydraulic jack oil filling method: Locate the rubber plug on the jack body and remove it; Place the jack horizontally with the oil filler port facing upward; Add oil and push the piston to the bottom; Replace the rubber plug to complete oil filling. When the pump body has insufficient oil, working oil must be added to the pump before operation. Estimate the weight of the lifted object - never exceed load capacity; Determine the center of gravity of the load and select appropriate jack support points, while considering whether to place tough wood blocks on soft ground to prevent tipping hazards during lifting; After the jack lifts the load, promptly secure it with sturdy wood supports - never use the jack as a permanent support to avoid imbalance and potential tipping hazards.