The stock cam gear is not heavy enough , like others have said . Ya need to step up to the 450 cam gear . Also check how much pressure your putting out , You should be around 1250 and not above like 1450 , these old systems were not really that high in pressure and they do not operate some of the newer implements of today that run higher pressure on smaller cylinder dia. If you are finding it hard to lift some things with the factory mounted cylinder don't try jacking up the pressures to do this as you end up trashing out the gear . If it won't lift with a two inch cylinder then go with a three if three don't get the job done then go to four , yep it will be a slower lift because your old pump may not be putting out the GPM's that it did when new . and at best 12 GPM's is new spec. on like a 400-450 and around 10 on 300 and 350.
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Today's Featured Article - Restoration Story: Fordson Major - by Anthony West. George bought his Fordson Major from a an implement sale about 18 years ago for £200.00 (UK). There is no known history regarding its origins or what service it had done, but the following work was undertaken alone to bring it up to show standard. From the engine number, it was found that this Major was produced late 1946. It was almost complete but had various parts that would definitely need replacing.
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