Section 6: Maintaining Your Lawnmower; Cleaning Mower; Engine Care - Troy-Bilt Smart Speed 566 Operator's Manual

SECTION 6: MAINTAINING YOUR LAWNMOWER
WARN IN G:
Always stop the engine and
_l_, disconnect the wire before
spark plug
performing any maintenance work or
adjustments on your lawn mower.
Cleaning Mower
The underside of the mower deck should be cleaned
after each use to prevent any build-up of grass
clippings, leaves, dirt, or other debris. If this debris is
allowed to accumulate, it will result in rust and
corrosion.
NOTE: We do not recommend the use of pressure
washers or garden hose to clean your unit. These may
cause damage to electric components, spindles,
pulleys, bearings, or the engine. The use of water will
result in shortened life and reduce serviceability.
• Disconnect spark plug wire.
• Drain the gasoline from the lawn mower, or place a
piece of plastic under the gas cap.
• Tip the mower so that it rests on the housing. Keep
the side with the air cleaner facing up. Hold the
mower firmly.
• Scrape and clean the underside of the deck with a
suitable tool. Do not spray with water.
• Put the mower back on its wheels on the ground. If
you had put plastic under the gas cap, make sure to
remove it now.
WARNING" Never tip the mower more than
_,90 in directions and do not leave
degrees
any
the mower tipped for any length of time. Oil can
drain into the upper part of the engine causing
a starting problem.
EngineCare
A list of key maintenance jobs required for good
performance by the mower is given below. Follow the
accompanying engine manual for detailed list and
instructions.
• Change engine oil regularly, as instructed in the
engine manual. Check oil level before starting
engine every time.
• Service air cleaner regularly. You may have to
service this more frequently if you are operating the
mower under extremely dusty conditions.
• Clean the engine periodically. Remove dirt and
debris with a cloth or brush.
• Clean the spark plug and reset the gap to .030" at
least once a season. Refer to the engine manual for
correct spark plug type.
• Inspect muffler periodically, and replace if
necessary. Damaged mufflers or spark arresters
can create a fire hazard.
WARNING: Avoid muffler and surrounding
_k, areas while the mower engine is hot because
temperature of these areas of the engine may
exceed 150 ° F.
Lubrication
Lube
Lube
Figure 11: Lubrication Chart
Wheels
• Lubricate the wheels and bearings, if so equipped,
at least once a season with light oil or engine oil.
Also if the wheels are removed for any reason,
lubricate the surface of the axle bolt and the inner
surface of the wheel with light oil.
Mulch Plug & Rear DischargeDoor
• Lubricate the torsion spring and the pivot point on
each end of the rear discharge door using a light oil.
Transmission
• The transmission is pre-lubricated and sealed at
the factory and does not require lubrication on a
regular basis as part of maintenance.
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