Yard-Man 11A-589 Series Operator'S Manual Download Page 10

10

Starting Engine

Attach spark plug wire to spark plug. Make certain 
the metal cap on the end of the spark plug is 
fastened securely over the metal tip on the spark 
plug.

Prime engine as instructed in the separate engine 
manual packed with your unit. 

Your lawn mower may be equipped with a constant 
speed throttle, which is set at full throttle for best 
performance.

Stand behind the mower and squeeze the blade 
control handle against the upper handle.

Grasp recoil starter handle and pull rope out slowly 
until engine reaches the start of compression cycle 
(rope will pull slightly harder at this point). Let the 
rope rewind slowly. Pull rope with a rapid, 
continuous, full arm stroke. Keeping a firm grip on 
the starter handle, let the rope return to the starter 
slowly.  

Using Your Lawn Mower

Be sure that the lawn is clear of stones, sticks, wire, or 
other objects which could damage the lawn mower or 
the engine. Such objects could be accidently thrown by 
the mower in any direction and cause serious personal 
injury to the operator and others.

For best results, do not cut wet grass because it tends 
to stick to the underside of the mower, preventing 
proper discharge of grass clippings, and could cause 

you to slip and fall. 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. This mower is 
designed to be operated at full throttle to give you the 
best cut and do the most effective job of mowing or 
mulching.

WARNING: If you strike a foreign object,
stop the engine. Remove wire from the
spark plug, thoroughly inspect the mower
for any damage, and repair the damage
before restarting and operating the
mower. Extensive vibration of the mower
during operation is an indication of
damage. The unit should be promptly
inspected and repaired.

Mulching

For effective mulching, do not cut wet grass because it 
tends to stick to the underside of the deck, preventing 
proper mulching of grass clippings. New or thick grass 
may require a narrower cut. The ground speed should 
be adjusted to the condition of the lawn. If mowing has 
been delayed and the grass has been allowed to grow 
in excess of 4”, mulching is not recommended. Mow 
using the side discharge to reduce the grass height to 3 
1/4” maximum before mulching.

Towards Better Mower Performance

 

1.

Read this manual in its entirety before you start 
the lawn mower. Instructions given here have 
been designed for maintaining safety while 
getting the best performance from your mower. 
Follow the instructions closely.                            

2.

Pour fresh, clean gasoline into the mower’s gas 
tank until the tank is full. Do not use gasoline 
that is more than 30 days old.

3.

Always use a fuel stabilizer. It will double the life 
of the gasoline used.

4.

Make sure to connect the mower’s spark plug 
wire before trying to start the engine.

5.

Add engine oil to the oil fill on the mower engine. 
Check the dipstick and add more if necessary. 
Remember that the oil level has to touch the fill 
line.

6.

Locate the primer decal near the primer bulb on 
the engine, and read its instruction. Using your 
thumb, press the primer bulb slowly as many 
times as the decal advises.

7.

Hold control handle down and pull rope firmly to 
start the engine.

8.

Set cutting height adjustment lever to middle 
setting and mow a single pass on your lawn; 
then adjust to desired height for a closer cut.

9.

When bagging the grass clippings, remove 
mulch plug/cover and store.

10. To mulch insert the mulch plug/cover on the 

mower.

11. In heavy growing season, it may be necessary 

to mow lawn twice weekly. Clumps of grass 
clippings left behind on the lawn usually means 
that the grass is too high to mulch.

12. Before storing the lawn mower for the winter, 

use stabilizer-treated fuel and run the tank dry.

13. Thirty days before start of the new season, 

check the air filter, spark plug and blade on the 
lawn mower, and replace if needed.

For more details about proper lawn care, visit our website at www.mtdproducts.com/machines/tips                

Summary of Contents for 11A-589 Series

Page 1: ...ass covered land unless the engine s exhaust system is equipped with a spark arrester meeting applicable local or state laws if any If a spark arrester is used it should be maintained in effective wor...

Page 2: ...elp from our Customer Support Department or an authorized dealer You can locate the model number by looking down at the rear of the deck A sample model plate is explained below For future reference pl...

Page 3: ...n overlooked and could be accidentally thrown by the mower in any direction and cause serious personal injury to the operator or any others allowed in the area Wear sturdy rough soled work shoes and c...

Page 4: ...embankments The operator could lose footing or balance Do not mow slopes greater than 15 degrees as shown on the slope gauge Do not mow on wet grass Reduced footing could cause slipping CHILDREN Tragi...

Page 5: ...re subject to wear damage and deterioration which could expose moving parts or allow objects to be thrown For safety protection frequently check components and replace with manufacturer s recommended...

Page 6: ...N T I N G A 1 5 S L O P E WARNING Do not mow on inclines with a slope in excess of 15 degrees a rise of approximately 2 1 2 feet every 10 feet A riding mower could overturn and cause serious injury If...

Page 7: ...Up Your Lawn Mower Assembling Handle Lift up and pull back on the upper handle to raise the handle into the operating position Make certain the lower handle is seated securely into the handle bracket...

Page 8: ...bag See Figure 6 Figure 6 Slip the openings in the side of the plastic channel on bag over the hooks on the grass catcher frame Secure bag to the frame by working the six plastic channels on bag over...

Page 9: ...pass its operations Cutting Height Adjustment Levers These levers are located on each wheel and are used to adjust the cutting height These levers have to be at the same relative position to ensure un...

Page 10: ...do not cut wet grass because it tends to stick to the underside of the deck preventing proper mulching of grass clippings New or thick grass may require a narrower cut The ground speed should be adjus...

Page 11: ...ove the hairpin clips from the weld pins on the handle brackets Press out on the legs of the lower handle Remove lower handle from the mower Turn lower handle around so the notch on the bottom of the...

Page 12: ...ne up Never tip the mower more than 90 degrees and do not leave the mower tipped for any length of time Oil can drain into the upper part of the engine causing a starting problem Engine Refer to the s...

Page 13: ...e to the mower and could break causing personal injury The blade can be tested by balancing it on a round shaft screwdriver Remove metal from the heavy side until it balances evenly It is recommended...

Page 14: ...h fresh fuel 5 Clean air cleaner 6 Adjust carburetor Engine overheats 1 Engine oil level low 2 Air flow restricted 3 Carburetor not adjusted properly 1 Fill crankcase with proper oil 2 Remove blower h...

Page 15: ...15 NOTES...

Page 16: ...l 11A 589 Series 1 2 11 3 7 13 6 20 23 66 53 58 30 31 73 76 36 32 34 33 70 59 45 44 81 50 55 56 82 40 83 72 71 60 41 16 80 87 22 26 12 61 67 54 65 64 64 39 51 78 90 49 46 5 18 19 9 4 14 79 42 44 43 47...

Page 17: ...I D x 88 O D 46 738 0102 Front Axle Bolt 47 720 0190 Height Adjuster Knob 48 736 0504 Wave Washer 510 x 750 49 14578 Height Adjuster Assembly R H 14579 Hgt Adj Assembly L H Not Shown 50 17488A Pivot...

Page 18: ...18...

Page 19: ...19...

Page 20: ...on these items b Log splitter pumps valves and cylinders have a sepa rate one year warranty c Routine maintenance items such as lubricants filters blade sharpening and tune ups or adjustments such as...

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