Bigab T-7, Инструкция по эксплуатации, Страница: 34 / 42

Dump trailer T-7
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Tighten all wheel nuts after a few hours and check them regularly.
Check direction indicators, lamp glass covers, reflectors and lights.
monthly maintenance:
Check the air pressure in all tyres.
Check to make sure there is sufficient lubrication on sliding surfaces.
Clean the hydraulic cylinders and lubricate their spherical plain bearings.
Check the hydraulic hoses for any damage.
For recommended lubricating greases, see Requirements and Test methods SS 15 54 70
http://www.sp.se/km/grease
oil change
Change the oil at the same time as you change the oil in the tractor. Please refer to the tractor's
operating manual for oil change intervals.
surface cleaning
Remove accumulated dirt and dust. Painted external surfaces should be cleaned regularly with a
sponge or soft brush and soap. When cleaning, never use hot water from a high-pressure washer. This
dissolves the grease at the bearing points.
maintenance of the hydraulic units
Clean the piston in the hydraulic cylinder.
Check the hydraulic valves. In the case of leaks, replace the damaged valve.
Check the hydraulic hoses. Visually inspect the hydraulic hoses and the coupling pipe. In the case of
leaks and ruptures, replace the hose.
When necessary, top up or change the oil.
Check the function of the device.
Always use original parts when replacing hydraulic components, such as hoses, seals etc. This will
ensure safe and reliable operation. Be sure to remove all dirt before starting any work on hydraulic
components.