4. aSSeMbly
4.1.
The jack comprises the following parts Steel chassis. Two-part pumping handle with M6 x 35 bolt.
4.1.1.
Undo the handle socket screw (fig.3B) enough to allow the pump handle to be inserted into the handle socket. Insert the pump
handle into the handle socket, engaging the hexagonal drive of the release valve, ensure that it is correctly inserted, then tighten the
handle socket screw (fig.3B).
5. HyDraulic SySTeM purGe
5.1.
open the release valve by turning it two full turns counter-clockwise.
5.2.
Pump the handle a minimum of ten full strokes.
5.3.
Close the release valve by turning it clockwise.
6. operaTion
warninG!
Before use ensure you have read, understood and apply Section 1 Safety Instructions.
iMporTanT:
Before use,
the operator is to visually inspect the jack for cracked welds, damaged or missing parts and hydraulic leaks.
6.1.
raising a Vehicle.
6.1.1.
ensure that the jack and the vehicle are on a hard, level surface.
6.1.2.
Always ensure that the vehicle handbrake is engaged and that the vehicle wheels are chocked.
6.1.3.
Consult the vehicle manual to determine the location of jacking points. Position the jack under a suitable lifting point.
6.1.4.
Turn the release valve clockwise, to the closed position (Fig.4).
Do noT
over-tighten.
6.1.5.
Raise the vehicle to the desired height by pumping the handle up and down.
6.1.6.
Place axle stands beneath the locations recommended by the vehicle manufacturer.
6.1.7.
Turn the release valve slowly counter-clockwise to lower the vehicle on to the axle stands.
6.2.
lowering a Vehicle.
6.2.1.
Turn the release valve clockwise to the closed position.
6.2.2.
Pump the handle to raise the vehicle off the axle stands.
6.3.
Remove the axle stands from beneath the vehicle.
6.3.1.
Turn the release valve slowly counter-clockwise to lower the vehicle to the ground.
noTe:
When not in use,
alwayS
leave the saddle and ram fully retracted.
7. MainTenance
IMPORTANT:
Only fully qualified personnel should attempt maintenance or repair.
7.1.
Monthly Maintenance.
7.1.1.
lubrication is critical to jacks, since they support heavy loads. Any restriction due to dirt or rust can cause either slow jack movement,
or extremely rapid jerks, causing damage to the internal components. To keep the jack well lubricated, carry out the following steps.
7.1.2.
lubricate the ram, the linkages and the saddle and pump mechanism with light oil.
7.1.3.
Grease the wheel bearings and axles.
7.1.4.
Keep all jack surfaces and warning labels clean.
7.1.5.
Check and maintain the ram oil level (Section 7.3).
7.2.
Three Monthly Maintenance.
7.2.1.
At three monthly intervals, check the ram for any signs of rust or corrosion. Clean the ram as required and wipe with an oil cloth.
7.3.
checking the oil level.
7.3.1.
Fully retract the ram by turning the release valve counter-clockwise.
7.3.2.
Undo the four top plate retaining screws and remove the top plate.
7.3.3.
With the jack in the level position, remove the oil filler plugs
7.3.4.
The oil should be level with the bottom of the oil filler hole. If it is not, top up with clean hydraulic jack oil (Sealey Part no: HJo500MlS
or HJo5lS).
7.3.5.
Replace the oil filler plug and check the jack operation.
7.3.6.
Purge any air from the hydraulic unit as required. Refer to Section 5.
7.3.7.
Replace the top plate and secure with the four screws.
7.3.8.
noTe:
Always store the jack in the fully lowered position. This will protect critical areas from excessive corrosion.
IMPORTANT:
NO RESPONSIBILITY IS ACCEPTED FOR INCORRECT USE OF THE PRODUCT.
7.3.9.
Owing to their size and weight, hydraulic products should ideally be repaired by local service agents. We have service / repair
agents
in
most parts of the UK. Before returning your product please call our technical helpline on 01284 757505 for advice and trouble
shooting guidance. If the jack is under guarantee please contact your stockist.
7.4.
De-commissioning the jack
7.4.1.
Should the jack become completely unserviceable and require disposal, draw off the oil into an approved container and dispose of the
jack and the oil according to local regulations.
fig.2
fig.3
fig.4
2001LE SERIES Issue 4 12/12/18
Original Language Version
© Jack Sealey limited
