Model #917387330 CRAFTSMAN Walk Behind Lawnmower, Gas

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Question and Answers

Q:

my lawnmower model#917387330 wont start 917387330 Craftsman Rotary mower

A:

Thanks for the inquiry and for being a valued member.

I am sorry to hear of the starting issue you’re having with the mower. I know how frustrating that is to have happen.

There are three basics the engine needs: Ignition, Compression, and Fuel.

First, go back to the spark plug. Remove the lead, or wire, that connects from the engine to the plug. Remove the plug and put it back in the lead. Now position the lead so the metal end of the plug is against the engine or another clean unpainted metal ground point. Keep your hands away from the plug so you do not get shocked, and have a helper pull the rewind start. Look for sparks at the end of the spark plug. Look carefully as it might be hard to see in sunlight or other bright lights. If there is spark there then you have ignition, the first of the three basics. If not, the spark module will likely need replacement.

The engine should have been spinning over faster once the plug was removed and you should hear air rushing out of the spark plug holes in puffs. You could even try putting a thumb or finger over the plughole to see if the pressure pushes your finger off when turning over, just be careful not to touch the grounded plug so you do not get shocked. If that all happens then you have the second ingredient, compression. If not then you may need a valve adjustment or may have a broken component inside the engine. 

That leaves fuel. Check the tip of the plug you just removed, if fuel is reaching the engine there should be some residue there and it should look somewhat wet. If you used your finger to check compression then you may even see some residue on your finger. If there is fuel here, your problem may be old fuel or a timing issue. Try putting a small amount of good fuel into the throat of the carburetor and try to start. If your problem is fuel related only, the engine should now try to start, or even run, until the fuel you put in is gone. That would indicate the fuel supply is being stopped in the fuel tank, fuel line, fuel filter, or carburetor. 

If you would feel more confident have a Sears Home Service technician help assist with the diagnosis/repair, you can call 1-800-469-4663, or click here to be directed to the page to set up service.

I hope this helps and thanks for using SearsPartsDirect.com. We appreciate your business.   

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Jeff Wallace Sr -
Sears Technician
May 26, 2015
Q:

can you send me the manual for lawn mower 917.387330

A:

Manuals are great to have. While you are waiting on an expert to answer your question, I was searching in the Manage My Life and didn't found your owner's manual. A suggestion I have is to look over your model number and add it to this thread below.

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Dezeray S -
April 30, 2011
A:

Thank you for your question.

I am sorry you are having a problem with obtaining the manual. I have looked and we do not have the manual for your mower yet. If you would like to order copy of the original manual, you can do so from the following link. Parts Direct | www.searspartsdirect.com?MML=MMLxexpertxmerch ] .

The part number for the manual is 417130 and the cost is $2.29.

Please let me know if you need further assistance on the mower.

Thank you for using Manage my life.

Mark T.

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Mark T -
Sears Technician
April 30, 2011
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