My neighbor Maynard knew I was using a Homelite Super XL AO as my daily saw and that I spent a part of last winter making one running Homelite XL 12 out of one my neighbor Jim gave me, one Green Country Pete gave me, and an incomplete basket case saw the local parts guy sold me for $5. Yesterday, when Maynard was given a Super XL AO he passed it on to me. Free is always a good price.
I was like a kid with a new toy. I spent this morning scoping out the new saw. I may be able to get it back up and running without putting much money in it. First I cleaned a bunch of carbon out of the exhaust port. Then I checked compression, 125 psi which isn't great but the saw will run with that. The saw has spark. I blocked the carb port and the exhaust port but it won't hold pressure. Probably one or both of the crankcase seals need to be replaced. I have one new one on hand. I need to take it apart to give it a thorough cleaning so I'll check the crank seals at the same time. At some time in the distant past someone was thinking of fixing up the saw and got as far as getting a carb kit. I'll rebuild the carb. The only concern I have is why so much carbon built up in the exhaust port. I hope the saw was running really rich in it's previous incarnation. Looks like the most I will have to buy is one crank seal and a fuel line and filter.
The Super XL AO Maynard gave me is blue and the one I've been using is red. Otherwise they are identical. The main difference between the Supers and the XL12 are the Supers have a 58cc engine and the XL 12 is 54cc, same stroke but bigger bore. Also the technology had advanced by the time these Supers came out (1972) and they have automatic bar/chain oiling. For the traditionalists you could install a manual pump on the Super in addition to the automatic one. The XL 12 (1963) only has the manual oil pump.
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I was like a kid with a new toy. I spent this morning scoping out the new saw. I may be able to get it back up and running without putting much money in it. First I cleaned a bunch of carbon out of the exhaust port. Then I checked compression, 125 psi which isn't great but the saw will run with that. The saw has spark. I blocked the carb port and the exhaust port but it won't hold pressure. Probably one or both of the crankcase seals need to be replaced. I have one new one on hand. I need to take it apart to give it a thorough cleaning so I'll check the crank seals at the same time. At some time in the distant past someone was thinking of fixing up the saw and got as far as getting a carb kit. I'll rebuild the carb. The only concern I have is why so much carbon built up in the exhaust port. I hope the saw was running really rich in it's previous incarnation. Looks like the most I will have to buy is one crank seal and a fuel line and filter.
The Super XL AO Maynard gave me is blue and the one I've been using is red. Otherwise they are identical. The main difference between the Supers and the XL12 are the Supers have a 58cc engine and the XL 12 is 54cc, same stroke but bigger bore. Also the technology had advanced by the time these Supers came out (1972) and they have automatic bar/chain oiling. For the traditionalists you could install a manual pump on the Super in addition to the automatic one. The XL 12 (1963) only has the manual oil pump.
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