Advertisement
4. PREPARATION
4.1.
ASSEMBLY
WARNING: It requires two persons to lift the jack from its packing case.
‰
4.2.
Fit the handle part-way into the handle socket to hold the socket down. Remove the transit lock pin by pushing out with a long
screwdriver inserted through the upper locking socket and then pulling the pin free, (fig.1).
4.3.
When freed, raise the handle assembly to the vertical position. Push the handle assembly into the handle socket fully so that the
locking position control rod passes through the bracket and locates into the upper handle locking position (fig.1). Locate the release
valve square drive into the drive socket. Secure with the handle pinch bolt (fig.1); test the operation and function of the release valve
control knob before use.
4.4.
BLEEDING
4.4.1.
Before using the jack for the first time, bleed the hydraulic circuit in order to eliminate any air from the system. To do this, open the
release valve by rotating the release valve control knob anticlockwise (fig.2). Pump the foot pedal through its full travel 20 times.
Rotate the release valve control knob clockwise.
fig.1
fig.2
5. OPERATION
5.1.
PREPARATION
WARNING! Before lifting, ensure that you have read, understood and apply Section 1 safety instructions.
‰
5.1.1.
Prepare vehicle as described in safety instructions ensuring the ground on which jack is to stand is level and solid (not tarmacadam).
We recommend concrete.
5.1.2.
To manoeuvre the jack, ensure that the jack handle is locked in one of the upper, middle or lower locking positions (fig.2). To lock the
jack handle, turn the locking lever clockwise until it releases from the housing and locks in the desired position (fig.3).
5.1.3.
With the jack handle locked, position the jack saddle under the vehicle manufacturer's recommended lifting point (refer to vehicle
handbook).
5.1.4.
Use the jack handle locked in either the middle or lower locking positions when manoeuvring the jack saddle to jacking points that are
located further underneath larger vehicles.
5.2.
RAISING THE VEHICLE
5.2.1.
Ensure that the jack and the vehicle are on a hard level surface.
5.2.2.
Always ensure that the vehicle handbrake is engaged and the vehicle wheels are chocked.
5.2.3.
Consult the vehicle handbook to determine the position of the jacking points.
5.2.4.
Unlock the jack handle by lifting the locking lever and rotating it anticlockwise until it sits in the locking lever housing.
5.2.5.
Turn the release valve control knob clockwise. DO NOT over-tighten. The jack saddle may be raised up to the load quickly using the
foot pedal. DO NOT attempt to raise the load with the foot pedal.
5.2.6.
Pump the jack handle through its full stroke until the vehicle reaches the required height.
5.2.7.
Place axle stands beneath the locations recommended by the vehicle manufacturer.
5.2.8.
Turn the release valve control knob anticlockwise to lower the vehicle onto the axle stands.
5.3.
LOWERING A VEHICLE
5.3.1.
Rotate the release valve control knob clockwise.
5.3.2.
Raise the vehicle off the axle stands.
5.3.3.
Remove the axle stands from beneath the vehicle.
© Jack Sealey Limited
Original Language Version
fig.3
5001.V5
Issue 1
0410/21
Advertisement
