First time she’s lit off! Had to work on the fuel pump some more, check valves and the spill valve were still leaking slightly and have been lapped in now, air start valve had a bad leak also. Lots of compression now, she fired first compression stroke when I released the decompression/fuel handle.
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https://www.youtube.com/watch?v=sgSvS8vWf8c
Fixed the governor, lubricator, big end oil ring and figure we’d put her to a light duty job. Had to stop as the pulley is slipping on the crankshaft. It’s an old home made wooden pulley and it’s getting a bit rotten. Need to get the saw speed up also, after testing the saw by powering it with a tractor, we can run on the large pulley on the Ruston and not overspeed the saw.
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https://www.youtube.com/watch?v=SqvRx0pu-pg
Broken valve spring, rusted intake valves and seats, first fire up after valve job. She’s hitting on all 4 now.
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https://www.youtube.com/watch?v=larqSgAcbfw