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Operating the tool
Connect the tool to a hydraulic pump. We recommend the
use of a foot manoeuvred pump, which gives the mechanic
both hands free for operating the tool.
Operate the hydraulic pump until the desired compression
of the spring obtained.
Always check that the jaws used is suited for the spring
(this information can in most cases be supplied by the car
manufacturer).
Never leave the tool unattended with a compressed spring.
Never disconnect tool from the pump when the hydraulic
system is pressurised.
REHOBOT Hydraulics AB
Skjulstagatan 11 A, 632 29 Eskilstuna, SWEDEN P.O. Box 1107 631 80 Eskilstuna
T. +46 (0)16 - 16 82 00 F. +46 (0)16 - 13 93 16 info@rehobot.se www.rehobot.se
Always use the safety strap to prevent hazards if a com-
pressed spring gets loose from the jaws.
Service
Bleeding the hydraulic system
Air can collect in the hydraulic system when hoses or tools
are connected and this can lead to problems in operation.
To bleed the system run the tool or ram through 3-4 cycles
(pumping to full extension then releasing) without any load.
At the same time make sure that the tool or ram is kept
lower then the pump so that air can travel back to the oil
reservoir in the pump. Then bleed the pump oil reservoir.
Top up the pump with oil if necessary.
Maintenance
Hydraulic equipment must be serviced and maintained
regularly to keep it in good working condition. For safety
reasons it is important that hydraulic products are serviced
and maintained by experienced personnel. If in any doubt,
contact your dealer for information about the nearest au-
thorised service agent.
Lubricate moving parts as necessary with a high quality
grease. Always use high quality hydraulic oil with good low
temperature properties.
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