Stihl 018 oil feed

[shad3925]

I have the service manual for this model but it does not tell you how to cure poor oil feed.The supply of oil to the chain has virtually stopped.
Any suggestions on how to rectify would be appreciated

 

[Fish]

First try pouring out all of the bar oil, then fill it up with gas, and shake, rinse then fill it up again, then run the saw with the bar off, sometimes this will
break up the clogs.

 

[shad3925]

Apologies for delay in replying,I Have tried cleaning and running petrol through it with no success, any other suggestions would be welcome

 

[Lakeside53]

Take your clutch off and see if the housing around the oil pump or worm drive is damaged.