Snow groomer BISON
Figure 72: Sight glass of the hydrostatic oil reservoir
The hydraulic tank is located under the loading platform or rear cover. The oil level should be checked
daily.
■
For an accurate reading, ensure the push frame at the front and the rear lift frame are on the
ground.
■
The oil level should be at or slightly above the "LOW" mark on the sight glass.
■
Top up with recommended oil if level is lower than recommeded.
7.2.4
Pump drive oil level
NOTICE
►
The level must be between the marks of the dipstick at ambient temperature, preferably near
the "MAX" mark. Top up with recommended oil if level is low.
Check oil level daily. Access the oil dipstick under the central access panel of the rear cowling. To
check the oil level perform the following:
1.
Unscrew and pull out the dipstick;
2.
Using a clean rag, wipe oil from the dipstick;
3.
Insert the dipstick back in the receptacle, until the dipstick threads contact the orifice edges on
the housing. Do not screw it in;
4.
Pull it out again slowly and check the level.
BISON 908930245 - 30367
1
1
Figure 73: Dipstick on pump drive
Operating and Maintenance Manual
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7 - Daily checks
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