Need to replace primer bulb on a briggs & stratton lawn mower

Leo, Did not find your exact model, procedures are usually basically the same. Check the attached links,instruction and guides, Good luck
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Primer Bulb Replacement Briggs Stratton Engines
HOW TO Replace Lawnmower Primer Bulb
How to Replace Primer Bulb

ethanol additive in gasoline causes deterioration of fuel system parts, especially primer bulbs. Needs to be replaced...relatively easy for mechanically minded or bring to dealer. Check Amazon for parts...they are cheaper than most dealerships.

Hope this helps....

If its identical it should work ,if not take the old one to a mower shop,to get correct one and make sure the choke is going right on when the cable is in choke position.

It seems to be an obstruction in your fuel delivery system. Get a can of ether and a spray a short burst of it into the breather area near the carburetor, if the mower starts up and then stalls out, then you may need to get your carburetor serviced.

Your primer bulb has a pin hole in it. The part number is 5085H This is an aftermarket replacement for the original 694395 primer bulb.
Web image search:
http://www.google.com/search?q=Briggs%20and%20Stratton%206.75%20Hp%20Primer%20Bulb%205085H&rls=com.microsoft:en-ph&oe=UTF-8&startIndex=&startPage=1&um=1&ie=UTF-8&tbm=isch&source=og&sa=N&hl=en&tab=wi

Another part number (original Part) is 694395
http://www.discountsawchain.com/servlet/the-401/Briggs-%26-Stratton-Primer/Detail

http://www.briggsandstratton.com/engines/shop/parts-and-accessories/?part=694395

Thanks for choosing FixYa,
Kelly

I believe that your question is in reference to the primer button on your carburator. If this is so and your button is pushed in then you will have to change the button. Take a pair of needlenose pliers and pull out the damaged primer bulb. Then go in with a pick tool and pull out the ring that is seated in the carburator at the bottom of the primer bulb. With the old primer bulb out of the carburator you can now install the new primer bulb. Put new primer bulb into place and with a dull punch slowly and very carefully seat the new primer bulb. This should put you back in business again. GOOD LUCK.

There is a tab on either side of the carburetor right where the primer bulb sits. You can depress both of these tabs with a screwdriver and pry out the plastic ring that holds the primer bulb in place. You can purchase a new primer bulb (with a new plastic tab) from a local mower shop or from a small engine repair shop. When you install the new primer bulb, put the rubber bulb in first then put the plastic ring on top and press it in until the tabs click on each side. It should work correctly after the tabs are clicked properly. You can take off the air filter and look into the carburetor to see if the unit is priming correctly. I hope this helps you out.

Your carb needs to by cleaned out. Needs to be taken apart and cleaned with carb cleaner. There is also a gasket that needs to be replaced. It collapsed and not letting gas in the carb.

find your local briggs and stratton dealer and purchase a new carb or primer bulb assy bot are pretty cheap

Unless they have changed, all you have to do is unscrew the old primer bulb and screw the new one on in it's place. The primer is composed of the rubber bulb with a metal or plastic ring with threads on it where it connects in the fuel system.