MTD 20 User Manual

11
Cutting Height Adjustment
Adjustment may be made by removing and moving axle bolts to desired position. Cutting heights will be raised as
axle bolts are moved to a lower hole and lowered as axle bolts are moved to a higher hole in the deck All axle bolts
must be assembled so that the cupped side of the washers are against the deck.
SECTION 5: MAINTENANCE
General Recommendations
• Always observe safety rules when performing any maintenance.
• The warranty on this lawn mower does not cover items that have been subjected to operator abuse or
negligence. To receive full value from the warranty, operator must maintain the lawn mower as instructed here.
• Changing of engine-governed speed will void engine warranty.
• All adjustments should be checked at least once each season.
• Periodically check all fasteners and make sure these are tight.
Lubrication
(See Figure 13)
Blade Control Handle
• 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 13.
Chute Deflector
• The torsion spring and pivot point should be
lubricated periodically with light oil to prevent
any rust or binding. Deflector must work
freely.
Wheels
• If the wheels are removed for any reason,
lubricate the surface of the axle bolt and inner
surface of the wheel with light oil.
Engine
Refer to the separate engine manual for engine
maintenance instructions.
WARNING: Always stop engine, disconnect spark plug, and ground against engine before cleaning,
lubricating or doing any kind of maintenance on your machine.
Operating Tips
• For best results, do not cut wet grass.
• New grass, thick grass, or wet grass may require a narrower cut.
• For a healthier lawn, never cut off more than one-third of the total length of the grass.
• Your lawn should be cut in the fall as long as there is growth.
• Adjust ground speed according to the condition of the lawn.
Figure 13
Lubricate these
points
Lubricate these
points before
re-assembly

MTD 20 Specifications

General

Cutting Width	20 inches
Power Source	Gasoline
Engine Power	140 cc
Deck Material	Steel
Weight	60 lbs
Fuel Tank Capacity	0.5 gallons