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techtalk:ih:oil01 [2023/12/26 22:29] hippysmack |
techtalk:ih:oil01 [2024/02/08 23:09] 52.70.240.171 ↷ Links adapted because of a move operation |
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| The video below was made by XLForum member, Harton, and shows how the transfer valve will move oil out of the primary into the crankcase. \\ | The video below was made by XLForum member, Harton, and shows how the transfer valve will move oil out of the primary into the crankcase. \\ | ||
| But this is not indicative to true vacuum inside as the oil it's removing adds to engine vacuum until after the oil is removed. ((video courtesy of harton of the XLFORUM https://www.xlforum.net/forum/sportster-motorcycle-forum/sportster-motorcycle-era-specific-and-model-specific/ironhead-sportster-motorcycle-talk-1957-1985/79838-oil-transfer-valve/page2?t=581947&highlight=transfer+valve&page=2)) \\ | But this is not indicative to true vacuum inside as the oil it's removing adds to engine vacuum until after the oil is removed. ((video courtesy of harton of the XLFORUM https://www.xlforum.net/forum/sportster-motorcycle-forum/sportster-motorcycle-era-specific-and-model-specific/ironhead-sportster-motorcycle-talk-1957-1985/79838-oil-transfer-valve/page2?t=581947&highlight=transfer+valve&page=2)) \\ | ||
| - | {{ :video:1974_ironhead_transfer_valve_test_by_harton.mp4 |1974 IRONHEAD Transfer Valve Test by Harton}} \\ | + | {{ video:100-oil_transfer_valve_test_1974_ironhead_by_harton.mp4 |1974 IRONHEAD Transfer Valve Test by Harton}} \\ |
| The source for transfer is not the valve but rather piston upstroke. \\ | The source for transfer is not the valve but rather piston upstroke. \\ | ||
