Winget 2B1500, Руководство оператора и каталог запасных частей, Страница: 40 / 170

First 100 operating hours
Clean / change hydraulic oil filter
Before cleaning filter, stop the
engine and dump hydraulic
pressure.
Place a clean suitable container beneath
the hydraulic tank filter. Clean the area
surrounding the filter.
Carefully unscrew the filter (C) from the
tank (D) allowing the oil to drain into the
container.
Provided that the oil does not become
contaminated it can be used to refill the
tank after the filter has been cleaned and
replaced
Wash the filter in white spirit and check it for
any damage.
If the filter cannot be
thoroughly cleaned, fit a new one.
Screw the filter back into the tank.
Fill tank with oil. (The oil level (A) is correct
when the cone (B) at the base of the filler
neck is visible.) For the correct type of oil,
see
"Specifications".
Run the engine to circulate the oil.
Operate the hydraulic control to purge any
air from the system.
Stop the engine and top up the tank as
required. Check the areas around the
filter for leaks.
Every 1000 operating hours
Clean / change hydraulic oil filter
Clean or change the hydraulic oil filter,
using the procedure described in the
previous
"First 100 operating hours".
Every 1000 operating hours
Change hydraulic oil
Run the engine and operate the
hydraulics to warm the oil. Fully close
the tipping rams.
Switch off the engine and dump hydraulic
pressure.
Clean the area surrounding the hydraulic
tank filter and filler cap.
Place a suitable container on the ground
beneath the filter to catch oil.
CAUTION: Before removing the filter be
sure to stand to one side to avoid
the oil that will spill from the hole.
Carefully remove the filter and drain the
oil from the tank.
Flush out the tank with clean hydraulic
oil, taking extreme care to remove all dirt
and foreign matter.
Refit the filter.
Clean the filler cap breather.
Refill the tank with clean oil of the
correct type and grade. For the correct
type of oil, see
"Specifications".
Run the engine to circulate the oil.
Operate the hydraulic control to purge any
air from the system.
Stop the engine and top up the tank as
required.
Check the area around the filter for leaks.
HYDRAULIC SYSTEM
3.17 SERVICE