Instructions for Use and Maintenance 151H
– 191H (1808)
24
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4.3 Before the snowy season
All the above points (chapter 4: Service and maintenance) are to be done. Equipment well
serviced lasts longer.
4.4 After the snowy season
After the season, the equipment must be thoroughly cleaned, and then greased and serviced.
When the machine is dry, we suggest that you cover the parts were the paint has worn away
with a thin coating of oil. Store the snow blower in a dry storage.
4.5 Gearbox oil check and change
Check oil level with cold gear box and level machine. Oil level should reach the oil level plug at
the side of the gear box. If necessary, add recommended oil throw the breather at the top of
the gear box.
Oil change
The oil in the gearbox must be changed after the first 50 hours of service and then again every
500 hours or at least once a year.
Start the PTO and run the equipment until the gearbox oil is warm. Unscrew the filler plug on top
of the gearbox. Open the drain plug and drain the oil into a suitable container. Clean the plug
and reinstall it. Refill with correct grade oil until the oil reaches oil level plug.
After filling, allow the oil to penetrate the gears and bearings before checking the correct
level.
When the oil level is correct, reinstall the filler plug and wipe away any spills.
Oil: SAE 80W/90 API GL4/GL5, Industrial gear oil ISO VG 220. Oil amount 1,2liters
NOTE! Dispose of the old oil in an environmentally correct manner and according to the
laws of your country!
Filling plug
Level plug
Drain plug
