Parts of the Chainsaw
1 Saw chain 2 Guide bar 3 Bar nose 4 Chain brake/front hand guard 5 Front handle 6 Rear handle 7 Rear hand guard 8 Throttle trigger 9 Starter grip 10 Chainsaw mitt 11 Oil filler cap 12 Fuel filler cap 10 9 8 7 6 5 4 2 3 1 11 12
Adjustment screws for  carburetor and idle  adjustment
Rear Hand Guard Showing  Warning Stickers
Master control lever
Throttle   trigger
Throttle trigger interlock  (Throttle lock out )
Chain sprocket cover
Bar   nuts
Side  chain  tensioner
Direction guide
Guide bar
Choke or position  for cold start
Saw with side  cover removed
Chain catcher
Fuel filter
Saw with fan housing removed  showing cooling fins(1) and rope rotor(2) 1 2
 

Introduction to chainsaw parts