PRONAR T285/1, Руководство оператора

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SECTION 5 Pronar T285/1
5.25
permissible with symptoms of "sweating", however in the event of noticing leaks in the form
of "droplets" stop using the trailer until faults are remedied. If unreliability is evident in brake
cylinders do NOT use trailer with damaged system until faults are remedied.
Checking tightness:
•
After a week of use
•
every 12 months of use.
5.4.3 CHECKING TECHNICAL CONDITION OF HYDRAULIC CONNECTIONS AND
SOCKETS.
Hydraulic connections and sockets designed for connection with second trailer must be in
good working condition and kept clean. Each time before connecting check if socket in tractor
or connection of second trailer are maintained in good working condition. Tractor and trailer
hydraulic systems are sensitive to the presence of permanent contamination, which may
cause damage to precision system components (contamination may cause scratching of
hydraulic valves, abrasion of piston surfaces etc.)
Inspection of hydraulic connections and sockets:
•
connection should be inspected every time before connecting trailer to
tractor or second trailer.
5.4.4 CHANGE OF HYDRAULIC LINES
Hydraulic lines must be changed every 4 years regardless of their technical condition. This
should be entrusted to specialised workshops.
Change of hydraulic lines:
•
every 4 years,