Going through two Husqvarna saws for a family member, diagnosing no-starts, testing compression, testing spark, breaking down and deep cleaning before repairs.

Covers diagnosing, replacing, or repairing the following:

Piston, seals, sprocket, brake band, brake handle, fuel and oil caps, carb clean, bar truing and grinding, bar nose greasing, air filter, primer bulb, clutch cover rebuild, and probably more.

Some parts and tools I used:

Chainsaw Bar Rail Dresser File Holder
https://amzn.to/46B0jYY

Chainsaw Bar Groove Cleaning Tool
https://amzn.to/46B0jYY

Mini grease gun for Chainsaw bar nose
https://amzn.to/3ys0RUy

My favorite HyFlex Gloves 11-801
https://amzn.to/3WTDg8A

More cut protection HyFlex Gloves 11-727
https://amzn.to/4dcKIRM

Husqvarna Carburetor Adjustment Tool
https://amzn.to/4dcKM3Y