Chainsaw Repair

Class was in session over on chainsaw repair group by Todd.

Todd Loosli Author
Ok, 5200 has 2 different types first is the case for the center screw hold down and it has 3 studs with a nylon cap to line up the cover. Side note you can remove the studs and the screw on the cylinder and get the 3 bolt cover and use it. That is the early case.
Later 5200 case has the 3 screws that hold the cover.
Starter bolts are 10-24 counter sunk head. That is the easiest way to know what it is
5400 starter has been improved with 1/4-20 socket head cap screws. Everything else is the same.
8500 case has a different bolt pattern for the cover. Back 2 bolts are 12-24 and a little closer together. Starter bolts are the same as the 5400 .
That is about all i can think of.
4200 69cc 5200 85cc
4400 69cc 4900 77cc 5400 85cc
6900 69cc 7700 77cc 8500 85cc