MTD Gold 580 21 Inch Rotary Mower Lawn Mower Owners Manual

5
Engine
1.
Refer to the separate engine manual for engine
maintenance instructions.
Maintain engine oil as instructed in the separate
engine manual packed with your unit. Read and follow
instructions carefully.
2.
Lubricate these
points before
ressembly
Maintenance
3. Under normal conditions service air cleaner as
instructed in the separate engine  manual packed with
your unit.   Clean every few hours under extremely
dusty conditions.  Poor engine performance and
flooding usually indicates that the air cleaner should be
serviced.
4.
The spark plug should be cleaned and the gap reset
once a season.  Spark plug replacement is recom-
mended at the start of each mowing season; check
engine manual for correct plug type and gap specifica-
tions.
Figure 12
NOTE: This spark ignition system meets all require-
ments of the Canadian Interference-Causing Equipment
Regulations.
General Recommendations
Always observe safety rules when performing  
1.
any maintenance.
5.
Clean the engine regularly with a cloth or brush.
Keep the cooling system (blower housing area) clean
to permit proper air circulation which is essential to
engine performance and life. Be certain to remove all
grass, dirt and combustible debris from muffler area.
WARNING
2.
The warranty on this lawn mower does not cover
items that have been subjected to operator abuse
or negligence. To receive full value from warranty,
operator must maintain the lawn mower as  
instructed here.
Always stop engine,
disconnect spark
plug, and ground
against engine before
cleaning, lubricating
or doing any kind of
maintenance on your
machine.
Deck
3.
4.
5.
Changing of engine-governed speed will void  
The underside of the mower deck should be cleaned after
each use to prevent a buildup of grass clippings, leaves,
dirt or other matter. If this debris is allowed to accumulate,
it will invite rust and corrosion, and may prevent proper
mulching.
engine warranty.
All adjustments should be checked at least once
each season.
Periodically check all fasteners and make sure these
are tight.
The deck may be cleaned by tilting the mower and scrap-
ing clean with a suitable tool (make certain the spark plug
wire is disconnected).
Blade Care
Lubrication
1.
Lubricate the pivot points on the blade control handle
at least once a season with light oil. The blade
control must operate freely in both directions. See
Figure 12.
If your mower is equipped with ball bearing wheels,
lubricate at least once a season with a light oil, all
other types require no lubrication. However, if the
wheels are removed for any reason, lubricate the
surface of the axle bolt and the inner surface of the
wheel with light automotive oil.
Lubricate the torsion spring and pivot point on the
rear door periodically with light oil to prevent rust.
See Figure 12.
Follow the accompanying engine manual for lubrica-
WARNING: When removing the
cutting blade for sharpening or
replacement, protect your hands
with a pair of heavy gloves or use
a heavy rag to hold the blade.
2.
We do not recommend
the use of pressure
washers or garden
hose to clean your
unit. These may cause
damage to electrical
components, spindles,
pulleys, bearings, or
the engine. The use
of water will result in
shortened life and
Periodically inspect the blade adapter for cracks, especial-
ly if you strike a foreign object. Replace when necessary.
Follow the steps below for blade service:
3.
4.
1.
2.
Disconnect spark plug wire from spark plug.
Tip mower as specified in separate engine manual. If
it does not specify turn mower on its side making sure
that the air filter and the carburetor are up.
Remove the bolt and the blade bell support which
hold the blade and the blade adapter to the engine
crankshaft. See Figure 13.
tion schedule and instruction.
3.
reduce serviceability.
10
Product Specification
CategoriesGold Lawn Mower Manuals, Lawn Mower Manual, MTD Lawn Mower Manuals
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- 28 pages
Document TypeOwner's Manual
LanguageEnglish
Product BrandMTD, Lawn Mower
Product TypeWalk Behind Mower
Document File TypePDF
Publishermtdproducts.com
Wikipedia's PageMTD Products
CopyrightAttribution Non-commercial
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