answersLogoWhite

0


Want this question answered?

Be notified when an answer is posted

Add your answer:

Earn +20 pts
Q: How does a gas primer bulb work on a lawnboy lawnmower engine?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

How do you start a lawnmower?

switch on push primer bulb or choke the engine set throttle pull rope or turn key


How do you repair leaking fuel primer bulb on Toro lawnmower?

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.


What causes gas to come out the primer bulb?

A cracked primer bulb. You will need to replace it.


Why wont the fuel line primer bulb get hard?

No gasoline is reaching the primer bulb.


Does stihl br400 have a primer bulb?

There does not appear to be a primer bulb on the Stihl BR400 that I can see in the exploded parts.


Can small engine primer bulb be bypassed?

Primer bulbs on small engines take the place of a choke on the carb . If your carb has a choke on it then you could probably bypass it . The object of the primer and the choke is to give the engine a extra charge of gas to help it start when the engine is cold . If you take this away then the engine will be hard starting if it starts at all .


How do you put a primer bulb on an older lawn boy that does not have one?

Go to your local Small Engine Repair shop and ask for a gas cap with the primer pump on cap. They work great!


Briggs and stratton engine will only run if you keep pushing the primer bulb?

not getting gas.... needs carb cleaned


How do you replace fuel primer bulb on 32cc weed wacker?

primer bulb replacement on craftsman 32 cc week wacker


Where is the choke on a craftsman lawn mower?

depends on the engine Briggs or tech, does it have a primer bulb. but safe bet right next to the carb.


Why is engine surging on a Briggs stratton 3 and a half hp engine with a primer bulb on a push mower?

Most common cause of surging is a dirty/clogged air filter.


What is the largest wattage bulb you can put in a lawn mower?

I'm fairly sure you cannot put a light bulb in a lawnmower. You could lay it on the deck somewhere but it would never light up but your question was in a lawnmower not on a lawnmower,... on so the answer would be that this is not a valid question.