![](/images/backgrounds/294217/mse140-160-180-200-manual36x1.png)
Motor Cooling
| English / USA |
Storing the Machine | Checking and Replacing |
| Chain Sprocket |
100BA027 KN
:Use a dry brush or similar tool to clean the cooling slots at regular intervals.
For periods of about 3 months or longer:
:Remove and clean the saw chain and guide bar, spray with corrosion inhibiting oil.
:Thoroughly clean the machine, paying special attenton to the cooling slots.
:If you use biological chain and bar lubricant, e.g. STIHL Bioplus, completely fill the chain oil tank.
:Store the machine in a dry, high or locked location – out of the reach of children and other unauthorized persons.
:Disconnect the plug from the power supply.
:Remove the chain sprocket cover, chain and guide bar.
Replace the chain sprocket:
a
000BA054 KN
–after using two chains or sooner
–if the wear marks (arrow) on the sprocket are deeper than approx. 0.02 in (0.5 mm) since this would reduce the life of the chain. Use a gauge (special accessory) to check the depth of the wear marks.
It is best to use two chains in rotation with one sprocket.
Use only original STIHL chain sprockets.
MSE 140 C, MSE 160 C, MSE 180 C, MSE 200 C | 35 |