6
Parts & Service: 020 8988 7400 / E-mail: [email protected] or [email protected]
MAINTENANCE
1. When the jack is not in use, keep the saddle lowered and the release valve
closed (jack handle turned fully clockwise).
2. Keep the jack clean and apply lubricating oil to all pivoting sections every
three months, or more often when it is used in a dusty work environment.
3. Check the pump piston and piston rod periodically for signs of rust or
corrosion. Clean exposed area with clean oiled cloth.
4. Change the oil once a year or as required, See page 7.
STORAGE
Store in a dry place, with the ram fully retracted. If stored for long periods,
inspect at least once a year, clean and re-oil. For servicing, contact your
CLARKE dealer, or CLARKE International Service Department.
BLEEDING THE HYDRAULIC SYSTEM
1. Put the jack on horizontal ground.
2. Open the release valve by
SLOWLY turning the jack handle
counterclockwise and then pump
the handle up and down several
times.
3. Loosen the fill screw.
4. Pump the jack handle up and
down slowly several times to
purge the air from the hydraulic
system.
5. Tighten the fill screw.
WARNING: DO NOT ADJUST THE PRESSURE RELIEF SCREWS UNDER ANY
CIRCUMSTANCES
Содержание 7623200
Страница 12: ......
