Small Engines (Lawn Mowers, etc.): Poulan Chainsaw oiler/flywheel removal, clutch assembly, oil tank

Question
I have a Poulan 1950 Woodshark model chainsaw whose oiler quit working.  I have cleaned the oil tank and disconnected the oil line elbow on the chain side where oil seems to flow freely.  The bar is clean, and the oil is not evident if I run the saw without the bar/chain installed.  Since the oiler mechanism is mounted behind the flywheel, how does one remove it and what special tools are required?

Thanks,

Mike.

Answer
I'm not familiar with your exact model but as a general rule, the clutch drum is held on with a circlip and the clutch assembly is usually removed by placing a proper stopper plug in place of the spark plug to lock the cylinder so you can loosen the clutch.  If a special wrench is required to loosen the clutch, you will need to see a dealer to do this.  Then you should be able to access the oil pump.  If there is any more specific information you need, please try one of the other experts that may be more familiar or find a Poulan dealer to help.  Hope this helps.