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Drift Cutters (on models so equipped)
Drift cutters should be used when operating the snow
thrower in heavy drift conditions.
On models so equipped, drift cutters are assembled to
the auger housing inverted. Remove the carriage bolts
by unthreading the hex nuts which secure them, and
reinstall the drift cutters in their proper position before
operating the snow thrower. See Figure 8 .
Figure 8
If your unit is not equipped with drift cutters, contact
Customer Support as instructed on page 2 for
information regarding price and availability.
Snow Thrower ModelDrift Cutter Kit:
All models-OEM-390-679
SECTION 3: MAINTAINING YOUR SNOW THROWER
General Recommendations
• Always observe safety rules when performing any
maintenance.
• The warranty on this snow thrower does not cover
items that have been subjected to operator abuse
or negligence. To receive full value from the
warranty, operator must maintain the snow thrower
as instructed in this manual.
• Some adjustments will have to be made
periodically to maintain your unit properly.
• Periodically check all fasteners and make sure
these are tight.
Lubrication (See Figure 9)
• Drive Mechanism: Once a season or after every
25 hours of operation, remove rear frame cover and
lubricate any chains, sprockets, gears, bearings,
and shafts with engine oil or lubricant spray.
IMPORTANT:
Avoid oil spillage on rubber friction wheel
and aluminum drive plate.
• Gear Shaft: Once a season, lubricate the gear
shaft with a penetrating oil, but not grease. Refer to
Figure 21 on page 16.
• Gear Case: The gear case is lubricated with
grease at the factory and does not require regular
lubrication. However, if disassembled for any
reason, lubricate with 2 ounces of Shell Alvania™
grease (part # 737-0168). Before reassembling,
remove old sealant and apply new sealant.
IMPORTANT:
Do not overfill the gear case, since
damage to the seals could result.
• Wheels: Once a season, remove the bolt from
each wheel and take the wheel off the axle. Apply a
multipurpose automotive grease on the axle shaft
before putting back the wheels.
• Shift Rod: Use a grease or light oil to lubricate the
rotating parts of the shift rod after 25 hours of
operation.
• Pivot Points: All pivoting points on the snow
thrower should be lubricated with a light oil once a
season.
Carriage Screws /
Hex Nuts
Drift
Cutter
WARNING: Always stop engine and
disconnect spark plug wire before
performing any maintenance or adjustments.
Always wear safety glasses during operation
or while performing any adjustments or
repairs.