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Руководство по эксплуатации Страница: 17

STELS 51118 Руководство по эксплуатации онлайн [17/40] 599360

ENG

After the car has been completely and stably lowered on the wheels, wait till the pressure pad of the jack

is removed from the counterpart of the car. Then remove the jack, lower the rod completely and close the

release valve by turning it with the jack handle clockwise against the stop.

MAINTENANCE AND CARE

Lubricate moving parts of the jack regularly: main rod, pump rod. Use any engine oil for lubrication.

Do not use gasoline, kerosene, solvents or abrasive substances for cleaning the jack. They can damage rubber

seals, which will cause oil leaks.

Store the jack on an even surface in a clean and dry place. The jack rod should be fully down, the release valve

fully closed.

The product should be repaired only by qualied specialists of the service centres.

TROUBLESHOOTING CHART

Symptom Possible cause Corrective action

The jack does not lift or

lower a load

Insucient oil level

Check the oil level with following the instruction:

1. Turn the release valve counterclockwise to lower the rod

completely. If the rod does not go down, use force.

2. Remove the oil ller plug. The oil level should be at the level

of the bottom point of the oil ller. If the level is lower, add oil

to the necessary level. Use only the recommended oil.

3. Re-install the oil ller plug back.

4. Close the release valve and move the jack rod up and down

completely several times. It will distribute the oil completely

within the whole system. In the most cases, it helps to recover

the operation of the product.

6. Check the operation of the jack.

Air accumulated in the

jack system.

1. Turn the release valve counterclockwise by one full turn.

2. Insert the handle into the pump socket and turn it by six full

turns.

3. Turn the release valve clockwise to the stop to close it.

4. Continue swinging the pump handle until the rod is in the

maximum top position and swing it for some more time to

remove air from the system.

5. Open oil ller plug slightly with care to release accumulated air.

6. Turn the release valve counterclockwise by one full turn,

lower the rod to the lowermost position. If necessary, use force.

7. Close the release valve clockwise to the stop and check the

functionality of the jack. If necessary, repeat the above actions

once again.

The jack cannot be

lowered completely

The oil level exceeds

the permissible value.

Check the level; if necessary, remove the oil ller plug and drain

the excess oil.

PREPARATION TO UTILIZATION

Before disposing of this product, it is necessary to completely drain the hydraulic uid from it. To do this, turn

the release valve counterclockwise to fully lower the piston down, then close the valve, open the oil ller plug

and drain the oil completely.

HYDRAULIC BOTTLE JACK

STELS 51118 Руководство по эксплуатации онлайн [17/40] 599360

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