TROUBLESHOOTING - See appropriate section in manual unless directed to an authorized Service Center.
PROBLEM |
| CAUSE | CORRECTION | |
Loss of power | 1. | Rear of lawn mower | 1. | Raise cutting height. |
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| housing or cutting blade |
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| dragging in heavy grass. |
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| 2. | Cutting too much grass. | 2. | Raise cutting height. |
| 3. | Dirty air filter. | 3. | Clean/replace air filter. |
| 4. | Buildup of grass, leaves, | 4. | Clean underside of mower |
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| and trash under mower. |
| housing. |
| 5. | Too much oil in engine. | 5. | Check oil level. |
| 6. | Walking speed too fast. | 6. | Cut at slower walking speed. |
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Poor cut – | 1. | Worn, bent or loose blade. | 1. | Replace blade. Tighten |
uneven |
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| blade bolt. |
| 2. | Wheel heights uneven. | 2. | Set all wheels at same |
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| height. |
| 3. | Buildup of grass, leaves | 3. | Clean underside of |
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| and trash under mower. |
| mower housing. |
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Excessive | 1. | Worn, bent or loose blade. | 1. | Replace blade. Tighten |
vibration |
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| blade bolt. |
| 2. | Bent engine crankshaft. | 2. | Contact a qualified service |
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| center. |
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Starter rope | 1. | Engine flywheel brake is on | 1. | Depress control bar to |
hard to pull |
| when control bar is released. |
| upper handle before |
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| pulling starter rope. |
| 2. | Bent engine crankshaft. | 2. | Contact a qualified service |
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| center. |
| 3. | Blade adapter broken. | 3. | Replace blade adapter. |
| 4. | Blade dragging in grass. | 4. | Move lawn mower to cut |
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| grass or to hard surface. |
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Grass catcher | 1. | Cutting height too low. | 1. | Raise cutting height. |
not filling | 2. | Lift on blade worn off. | 2. | Replace blade. |
(If so equipped) | 3. | Catcher not venting air. | 3. | Clean grass catcher. |
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Hard to push | 1. | Grass is too high or wheel | 1. | Raise cutting height. |
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| height is too low. |
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| 2. | Rear of lawn mower | 2. | Raise rear of lawn mower |
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| housing or cutting blade |
| housing one (1) setting |
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| dragging in grass. |
| higher. |
| 3. | Grass catcher too full. | 3. | Empty grass catcher. |
| 4. | Handle height position not | 4. | Adjust handle height to suit. |
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| right for you. |
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Loss of drive | 1. | Belt wear. | 1. | Check/replace drive belt. |
or slowing of | 2. | Belt off of pulley. | 2. | Check/reinstall drive belt. |
drive speed | 3. | Drive cable worn or broken. | 3. | Replace drive cable. |
| 4. | “Loose” drive control system. | 4. Adjust drive control. | |
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SELF-PROPELLED ROTARY
LAWN MOWER
WARNING: This lawn mower is equipped with an internal combustion engine and should not be used on or near any unimproved
In the state of California the above is required by law (Section 4442 of the California Public Resources Code). Other states may have similar laws. Federal laws apply on federal lands. A spark arrester for the muffler is available through your nearest authorized service center.
193733 Rev. 3 04.20.06 BY | Printed in U.S.A. |