The primer bulb has to be removed from the carburettor. Putting a screwdriver in the holder of the primer bulb and pressing it will make the bulb come out. Then, with a plier with elongated tongs, the fuel lines must be taken out from the primer bulb.
Full Answer
How do I replace the primer bulb on a Poulan chainsaw?
This article provides step-by-step instructions for replacing the primer (purge bulb) on a Poulan chainsaw. Let's get started. REMOVING THE PRIMER BULB [top] 1. Drain the fuel. Drain any excess fuel from the tank. 2. Remove the top cover. Remove the (3) screws securing the top cover to the saw. Lift the top cover away from the saw.
How do I remove the primer bulb from the saw?
REMOVING THE PRIMER BULB [top] 1. Drain the fuel. Drain any excess fuel from the tank. 2. Remove the top cover. Remove the (3) screws securing the top cover to the saw. Lift the top cover away from the saw. 3. Remove the starter assembly. Remove the (4) screws securing the starter assembly to the (side) of the saw.
How do you replace a primer line on a carburetor?
Move the fuel line through the primer bulb housing and hold the primer bulb up to the fuel line If the old primer suction line was intact, you can measure and cut a new piece of fuel line to the same length and attach it to the intake port on the primer bulb and intake port on the carburetor.
How do you change a primer bulb on a Chevy Silverado?
Using a flat head screwdriver press the tabs on the inside of the primer bulb assembly. (This will release the primer bulb from the housing) Pull the damaged primer bulb out of the engine housing Use long needle nosed pliers to disconnect the (2) fuel lines from the primer bulb.
How do you replace the primer button on a chainsaw?
0:191:30Echo Chainsaw Primer Bulb Replacement #188-512-1 - YouTubeYouTubeStart of suggested clipEnd of suggested clipFirst make sure the chainsaws engine has cooled. Next release the top cover clips. And lift theMoreFirst make sure the chainsaws engine has cooled. Next release the top cover clips. And lift the cover off. Use a flathead screwdriver to depress the tabs to release the primer bulb assembly.
How do you change a primer bulb?
1:473:39How To Replace A Primer Bulb - YouTubeYouTubeStart of suggested clipEnd of suggested clipSo you just need to basically pinch it together like this and it will come right out of the rightMoreSo you just need to basically pinch it together like this and it will come right out of the right out of the metal. Piece. You put your new one back in here just like so piece of cake.
How do you replace the fuel line on a Poulan wild thing?
1:173:03Poulan wild thing chainsaw fix. Fuel line repair - YouTubeYouTubeStart of suggested clipEnd of suggested clipCarburetor. Now replace the last fuel line from the primer bulb to the carburetor on the bottom portMoreCarburetor. Now replace the last fuel line from the primer bulb to the carburetor on the bottom port. Now let's go ahead and reinstall the carburetor and hook up the fuel.
How do I know if my primer bulb is working?
0:171:49Hard to Start? HOW TO TEST the PRIMER BULB on a ... - YouTubeYouTubeStart of suggested clipEnd of suggested clipAnd you can tell if the primer bulb is working. It's a 5/16 you can also use a flathead screwdriverMoreAnd you can tell if the primer bulb is working. It's a 5/16 you can also use a flathead screwdriver to take this. Off.
Which line goes where on a primer bulb?
4:1610:01Where do the fuel and primer lines go in a Craftsman or Poulan Chainsaw?YouTubeStart of suggested clipEnd of suggested clipSo that just goes into the tank there and it stays up top on the top of the tank. And the other lineMoreSo that just goes into the tank there and it stays up top on the top of the tank. And the other line that comes out of the primer is going to go to the metering diaphragm for the carburetor.
Can I bypass the primer bulb?
A primer bulb aids in the cold starting of your engine. If it gets damaged, it can be bypassed simply by blocking the line which connects it to the carburetor.
How do the gas lines go on a Poulan chainsaw?
2:006:55Replacing Fuel Line on Poulan Chainsaw 2055LE - YouTubeYouTubeStart of suggested clipEnd of suggested clipAll right and that broke off there's a limit to how much you can pull it I got the thick part of theMoreAll right and that broke off there's a limit to how much you can pull it I got the thick part of the line right into that hole but now some of your real tight squeeze.
How do you route fuel lines on a Poulan chainsaw?
0:203:52Fuel Line Configuration on Poulan 2150 Chainsaw - YouTubeYouTubeStart of suggested clipEnd of suggested clipAgain will go to the right-hand side connector of the primer bulb. Now the left-hand side connectorMoreAgain will go to the right-hand side connector of the primer bulb. Now the left-hand side connector which has the bigger fuel line goes right to the fuel tank over there on that far right-hand side.
How do you clean a Poulan Wild Thing carburetor?
1:3613:09Carburetor R&R to clean or rebuild Poulan Wild Thing ChainsawYouTubeStart of suggested clipEnd of suggested clipSo you can also if you don't have a t25 you can fit a regular straight bit screwdriver in there andMoreSo you can also if you don't have a t25 you can fit a regular straight bit screwdriver in there and use that to undo it as.
What causes primer bulb not to prime?
When the primer bulb isn't working, it may be a problem with the bulb itself, with the fuel lines that feed fuel to the bulb or both. Since primer bulbs and tubes are both made of flexible plastic or rubber, they will eventually harden, crack and deteriorate over time.
Why is the primer bulb not filling with gas?
Faulty Primer Bulb Another cause of the primer's filling problem could be the bulb itself. Small perforations on the rubber could inject enough air into the fuel system to make the suction too weak. Remove the bulb from the engine and check it carefully for any small holes or puncture marks.
Is primer bulb necessary?
A primer bulb is important because it is helps to fill the carburetor with the correct amount of fuel. It does this by pulling fuel through the fuel line. You may need to fix or replace your primer bulb if: It is not creating proper suction.
How do you change a plastic primer bulb?
3:585:26How to Replace a Primer Bulb - YouTubeYouTubeStart of suggested clipEnd of suggested clipJust like that now the primer bulb is held in place by a couple of small tabs I find the easiest wayMoreJust like that now the primer bulb is held in place by a couple of small tabs I find the easiest way to remove it is to just use a pair of needle nose pliers and kind of press the tabs.
Why isn't my primer bulb won't fill up?
Faulty Primer Bulb Another cause of the primer's filling problem could be the bulb itself. Small perforations on the rubber could inject enough air into the fuel system to make the suction too weak. Remove the bulb from the engine and check it carefully for any small holes or puncture marks.
How do you bypass a primer bulb on a lawn mower?
In order to start your mower without a primer, squirt starter fluid directly into the carburetor via the air intake. Simply remove the air filter cover, take out the air filter, and squirt starting fluid into the air intake nozzle. Quickly replace the air filter, and start your mower. It should start straight away.
Why is my primer bulb not working?
When the primer bulb isn't working, it may be a problem with the bulb itself, with the fuel lines that feed fuel to the bulb or both. Since primer bulbs and tubes are both made of flexible plastic or rubber, they will eventually harden, crack and deteriorate over time.
How to remove primer bulb from housing?
Using a flat head screwdriver press the tabs on the inside of the primer bulb assembly. (This will release the primer bulb from the housing)
What to do if primer suction line is damaged?
If the primer suction line was damaged, slide the carburetor back onto the mounting bolts
How to remove carburetor from engine?
Slide the carburetor assembly off the mounting bolts and away from the engine
How to grab the other end of gas tank?
Use a pair of long needle nose pliers or hemostats to grab the other end through the gas tank
Where should the air filter housing rest on a chainsaw?
Let the air filter housing rest on the side of the chainsaw
Where to attach fuel line to carburetor?
If the old primer suction line was intact, you can measure and cut a new piece of fuel line to the same length and attach it to the intake port on the primer bulb and intake port on the carburetor.
