Clarke 7621045, Инструкция по эксплуатации и техническому обслуживанию

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9
TROUBLESHOOTING
PROBLEM CAUSE SOLUTION
Jack will not lift
the rated load Low Oil Level See “Changing the oil” on page 8.
Release valve not
closed Turn the release knob fully clockwise
Air in the hydraulic
system Bleed the system See page 6
Jack lower
when under
load Release valve not
closed Turn the release knob fully clockwise
Air in the hydraulic
system Bleed the system See page 6
Pump feels
Spongy Low Oil Level See “Changing the oil” on page 8.
Air in the hydraulic
system Bleed the system See page 6
Handle raises or
flies back under
load Air in the hydraulic
system Bleed the system See page 6
Jack will not lift
full height Low Oil Level See “Changing the oil” on page 8.
Air in the hydraulic
system Bleed the system See page 6
Jack will not
lower
completely Return spring may
be faulty See your Clarke Dealer
If any of these remedies fail to restore your jack, consult your Clarke dealer
For Spare Parts and Servicing, please contact your nearest dealer, or
CLARKE International, on one of the following numbers.
PARTS & SERVICE TEL: 020 8988 7400
PARTS & SERVICE FAX: 020 8558 3622