Safety; Configuration - Stiga PARK PRO 540 IX Workshop Manual

WORKSHOP MANUAL Chapter EDITION Page
PARK PRO 540 IX - 740 IOX 4 - Hydraulic system 2018 2

4.1 Safety

Hydraulic oil under pressure can be very dangerous if hoses, lines or other distribu-
tion parts are leaking. To avoid personal injuríes, always wear protection gloves and
protection goggles during works with the hydraulic system.
Before starting the motor, place the machine outdoors or install an extraction device
for the exhaust fumes. Otherwise the personel will be poisoned.
Cleanliness is mandatory at all works with the hydraulic system. Foreign substances
and contaminations will jeopardize the function and reliability of the system. Always
protect and close openings of hoses, lines and connections when replacing compo-
nents.

4.2 Configuration

The machines are equipped with Hydraulic steering where the force is transfered to the
frames by a hydraulic cylinder. See "Hydraulic steering" at page 7.
The power transmission, the hydraulic assisted steering, implement lifter and the hydrau-
lic connections (Aux1 and Aux2) work with the same oil, but in separate parallel systems.
Therefore, the descriptions are divided in the following headings:
The following sections will explane the physical arrangement of the hydraulic components
and give a functional description.