Filter
Top Products
Manual Stair Robot SR1750 HE
Publication: 29-07-04
AATA INTERNATIONAL B.V.
Symptom
Possible course
Solution
• Oil leaks from
hydraulic ram
• Ram packing worn
• Plunger bent
• Replace o-ring and
back-up ring with repair
set
• Hydraulic platform
does not move up
• Under pressure in
hydraulic system
• Remove the wood
plate of the lifting
platform and unscrew
the valve on the oil-
tank pipe; move the
platform in up position
by hand and turn valve
screw tight
Page 21 of 28