Ariens 932040 - ST5520E Snow Blower User Manual


 
GB - 17
CHANGE ENGINE OIL
Change oil after first 2 hours of operation, thereafter
change oil every 25 hours (more often if required).
Refer to Engine Manual for detailed instructions.
Run engine just prior to changing oil. Warm oil will flow
more freely and carry away more contamination.
Remove the oil drain plug from the rear of the unit and
tip the unit back to help drain all the oil.
CHECK TIRE PRESSURE
Keep tires at pressure listed on the tire sidewall.
CHECK AUGER GEARCASE
IMPORTANT: Proper oil level must be maintained.
Gear cases are filled to the correct level at the factory.
Unless there is evidence of leakage, no additional
lubricant should be required. Check oil level each
season or every 25 hours of operation.
To ensure adequate lubricant level:
1. Remove filler plug (Figure 12). Lubricant must be
at least up to bottom of lubricant filler hole with
unit resting on a level-surface.
2. Add lubricant if required. Allow oil to drain to level
of plug and replace plug.
IMPORTANT: Use only Ariens special gear lubricant
L-2 (Part Number 00008000). Gearcase filler plug may
require an application of thread sealant with repeated
servicing.
GENERAL LUBRICATION
IMPORTANT: Wipe each fitting clean before and after
lubrication. Do not wipe gearcase filler plug; wiping the
gearcase filler plug may remove thread sealant and
cause leaks.
IMPORTANT: DO NOT allow grease or oil to get on
friction disc, friction plate or belts.
NOTE: Apply Stens Mix Hi-Temp Grease or equivalent
to the lubrication fittings. See SERVICE PARTS on
page 24.
Sno-Thro should be lubricated (Figure 13) at beginning
of season or every 25 operating hours.
Auger Shaft
NOTE: To grease auger shaft, remove shear bolt nuts,
and shear bolts. Turn auger on shaft while applying
grease at zerk fittings. Replace shear bolts per
instructions in SERVICE AND ADJUSTMENTS on
page 18.
Figure 12
1.Auger Gearcase
2.Filler Plug
1
2
OS1830
OS1373
Grease
Oil
Figure 13