primer bulb replacement on craftsman 32 cc week wacker
A cracked primer bulb. You will need to replace it.
You don't. They are not difficult to replace.
Don't know that a leaking primer bulb can be repaired. Most likely, you have to replace it. You don't want to forget the routing of the fuel lines!! You might want to make a drawing of the routing before you remove the primer bulb.
To replace a Tecumseh lawn mower primer bulb, first, ensure the mower is off and cool. Remove any screws or clips securing the old bulb to the carburetor and gently pull it out. Clean the area around the carburetor, then insert the new primer bulb into the opening, ensuring it fits snugly. Finally, secure it with the screws or clips, and you're ready to go.
Remove the filter cover. unhook the two fuel lines behind the primer bulb. Remove the two screws (inset star) that hold the carburetor, then gently rotate the filter base to expose the back of the primer bulb push the two retaining tabs and remove the primer taking notice which fuel lines go into it, one is longer than the other. Replace in reverse order and replace gaskets if damaged. Paul
A detailed description is available in related links.
Check with Ebay, I found one there.
No gasoline is reaching the primer bulb.
You either have a bad bulb or a bad fuel line between the bulb base and the gas tank. If there is the slightest hole or crack in the bulb it will not work. They are easy to replace.
www.odref.com/poulan/pdf/snapper/all/s31sst.pdf
There does not appear to be a primer bulb on the Stihl BR400 that I can see in the exploded parts.
To replace the fuel lines and primer bulb on a Snapper S31SST, first, ensure the engine is off and cool. Disconnect the old fuel lines from the carburetor and fuel tank, taking note of their routing. Remove the old primer bulb by detaching it from the lines and install the new bulb, ensuring proper orientation for fuel flow. Finally, attach the new fuel lines, ensuring they are secure and free of kinks, and reconnect everything before testing for leaks.