Purge Bulb

Remove air cleaner and cover and slide small fuel feed line from purge bulb off metal tube of carburetor. Use a small screwdriver to gently pry the purge bulb feed from the bulb base. Pop the base up through the case with the screwdriver. Remove the small fuel feed from the old bulb and place it on the new bulb. Push the bulb down through the case until seated. Put the larger purge bulb feed on the new bulb and put the small fuel feed on the metal tube from the carburetor. Replace the air cleaner and cover. Pump purge bulb a few times and start engine.

Used screwdriver to remove bulb holder and bulb Removed fuel lines. Installed new bulb and fuel lines successfully. I also replace the air filter.

1. Removed the air filter to expose the fuel hoses.
2. Removed the hoses from the purge bulb.
3. Used a small screwdriver to apply pressure to the wings of the purge bulb which released the bulb.
4. Place the new bulb in the holder, replaced the hoses, replaced the air filter, purged the bulb and started the chainsaw.

Check how to video online. Couldn't be any easier.

https://www.youtube.com/watch?v=P-7anv7UN08

1. Remove air filter cover with medium large slot head screwdriver
2. Use two tiny slot head screwdrivers to compress purge bulb retainer prongs and with an assistant, pull old purge bulb out. A small pair of needle nose pliers can also be used to compress the bulb retainer prongs.
3. If necessary use tiny screwdriver to slide fuel line from carburetor and large black line from fuel tank
4. Install both fuel lines on the new purge bulb, where they fit is obvious
5. Slide new purge bulb and attached fuel lines back into the carburetor housing and orient the assembly so small clear fuel line faces forward; then snap it in
6. Re-attach small fuel line to carburetor and larger black line to fuel tank
nipple
7 Reinstall air cleaner and attach filter cover

1. Removed air filter cover
2. Disconnected fuel lines
3. Removed broken purge bulb
4. Inserted new purge bulb
5. Reconnected fuel lines

The install was easy really, you can see what needed to be done at a glance.
Just be observant in getting all the fuel lines routed correctly.

With the help of the you tube video, took the old bulb out. Undid the gas lines watching which line went where. Pressed the new bulb in and re-hooked up the gas lines. I did find the you tube video to be very helpful!

Removed bulb and replaced unit.

I remove the air filter to get access to the carburetor and then I removed the fuel bulb put the new one on