Thank you for contacting the Answer Army.
Sorry you are having issues with your 450e chain saw.
Sounds like two of the three issues you have with this chain saw may come from cutting with a dull chain.
Saw chains can get very dull, very fast depending on how the chain is used. Cutting old dry hardwood such as oak will dull a chain quickly. Add to this that if cutting near the ground and the chain contacts the ground, a dull chain can happen within minutes.
The fuel line coming off could be a case where the chain is dull and extra pressure is exerted to make the cut. This pulls the handle away (in a undercut) and could result in the fuel line coming off.
Hot restart of the 450e chain saw could be a variety of issues. From incorrect mix oil and low octane gas or carburetor adjustment or incorrect spark plug or spark plug gap.
Please contact an authorized Husqvarna dealer in your area for evaluation and repair.
Thank you for contacting the Answer Army.
Sorry you are having issues with your 450e chain saw.
Sounds like two of the three issues you have with this chain saw may come from cutting with a dull chain.
Saw chains can get very dull, very fast depending on how the chain is used. Cutting old dry hardwood such as oak will dull a chain quickly. Add to this that if cutting near the ground and the chain contacts the ground, a dull chain can happen within minutes.
The fuel line coming off could be a case where the chain is dull and extra pressure is exerted to make the cut. This pulls the handle away (in a undercut) and could result in the fuel line coming off.
Hot restart of the 450e chain saw could be a variety of issues. From incorrect mix oil and low octane gas or carburetor adjustment or incorrect spark plug or spark plug gap.
Please contact an authorized Husqvarna dealer in your area for evaluation and repair.