While you wait for answers, we may have found some information which could help you.
Click here for Chainsaw Carburetor Homelite
homlite ut10532 quits when warmed up and starts when it cools ?
homelite 2 chain saw ?
Carb: Adjustments?
How can I get the primer bulb to pop back up for the next "pump"?
oil for chainsaw?
Where can I get parts for Homelite XL?