First, connect the joint of the manual pump to the jack; then, select the position and tighten the drain screw of the hydraulic pump to work.

Why must it be placed on a flat surface?

All cylinders must be placed on a flat and resistant ground. If they are placed on sandy ground or on loose surfaces, the cylinder will be damaged.

Why doesn't the piston fall back automatically?

After the pressure is relieved, the piston can only retract with the help of heavy gravity. It is recommended to pressed directly by hand.

Does the hydraulic pump come with hydraulic oil?

Yes, this hydraulic pump is shipped with hydraulic oil.

Why the jack and pump is oily?

Due to the long transportation journey, it is NORMAL for hydraulic products to leak slightly. Please tighten the sealing plug when you are not using the hydraulic pump, and seal the joint with a small bag and rubber band to avoid oil leakage.

Manufacturer	NEWTRY
Brand	NEWTRY
Package Dimensions	39.1 x 24.3 x 20.2 cm; 1.6 kg
Item model number	YX519
Manufacturer Part Number	YX519
OEM Part Number	YX519
Item Weight	1.6 Kilograms

NEWTRY 10T Low Profile Hydraulic Jack Porta Power Kit + CP-180 Manual Hydraulic Hand Pump Multi Section Jack, 1” Stroke Industrial Mini Hydraulic Cylinder

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