Case 845B VHP - Page 141

CHAPTER 6 – LUBRICATION / FILTERS / FLUIDS
6-31
Hydraulic / Brake Oil Change
Change the hydraulic / brake oil every 2000 hours of ope-
ration or one time each year, or when ambient operating
temperatures require, whichever occurs rst. When chan-
ging the hydraulic oil also replace the hydraulic oil lter.
Have a container available that is capable of holding 180
liters (47.5 Gal).
Make sure the hydraulic oil is at operating tempera-1.
ture.
Park the machine on a level surface. Lower imple-2.
ments to the ground and apply the parking brake.
Stop the engine. Put a DO NOT OPERATE tag on the 3.
steering wheel.
WARNING: Fluid under pressure. Lower im-
plements to ground, shut off engine and move
control levers several times. Loosen ller cap
to relieve pressure, before loose ttings.
Remove the drain plugs, and drain oil in a container 4.
of 180 liters.
Remove the ller cap to vent the tank while it is being 5.
drained. Change the lter and clean the metal screen
Instale o bujão de drenagem e encha o reservatório 6.
com óleo novo até o nível recomendado.
Install the drain plug and ll the tank with new oil until 7.
the recommended level.
Install ller cap.8.
Start the engine and operate controls so that all lines 9.
are lled.
Stop the engine. Check oil level. Add oil as necessary 10.
to bring to proper level.
HYDRAULIC OIL LEVEL GAUGE
HYDRAULIC OIL LEVEL FILLER