I have a 1982, model 60-1618-2 Lawnboy that runs fine but lacks in power. I believe the engine is an F201. As the manual suggests, I should clean out the exhaust ports. To re-install the muffler cover, the manual states "Use special tool part no. 609968 to correctly align crankshaft support".
My questions are:
1. Is it really nescessary to have this tool for aligning the crankshaft support?
2. What are the consequences if I don't use that tool?
3. Is there any carb adjustment that may improve my power?
Thanks in advance for any help.
My questions are:
1. Is it really nescessary to have this tool for aligning the crankshaft support?
2. What are the consequences if I don't use that tool?
3. Is there any carb adjustment that may improve my power?
Thanks in advance for any help.