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techtalk:ih:oil01 [2019/11/14 05:18] hippysmack [Oil Pump Check Valve] |
techtalk:ih:oil01 [2019/12/21 20:55] hippysmack [Transfer Valve (76 and earlier)] |
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===== Oil Pressure Switch ===== | ===== Oil Pressure Switch ===== | ||
- | See also [[techtalk:ref:svcproc30#testing_the_oil_pressure_switch|Testing the Oil Pressure Switch]] in the Sportsterpedia. \\ | + | See also in the Sportsterpedia: \\ |
+ | * [[techtalk:ref:oil19|Homemade Oil Pressure Light]] in case you don't have one. \\ | ||
+ | * [[techtalk:ref:svcproc30#testing_the_oil_pressure_switch|Testing the Oil Pressure Switch]] \\ | ||
The oil pressure switch (for the oil light) is a pressure actuated diaphragm type on / off switch basically. \\ | The oil pressure switch (for the oil light) is a pressure actuated diaphragm type on / off switch basically. \\ | ||
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So, the cup will turn sideways a bit only allowing oil to pass it on one side. \\ | So, the cup will turn sideways a bit only allowing oil to pass it on one side. \\ | ||
- | {{:techtalk:ih:oil:a77-85_oil_check_valve_drawing_by_hippysmack.jpg?direct&500|}} | + | {{:techtalk:ih:oil:77-85_oil_check_valve_drawing_by_hippysmack.jpg?direct&500|}} |
This reduction in pressure is also sensed by the oil pressure switch. \\ | This reduction in pressure is also sensed by the oil pressure switch. \\ | ||
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The transfer valve is staked into position. ((Ferrous Head of the XLFORUM http://xlforum.net/forums/showthread.php?t=581947&page=6)) \\ | The transfer valve is staked into position. ((Ferrous Head of the XLFORUM http://xlforum.net/forums/showthread.php?t=581947&page=6)) \\ | ||
Look very close around the edges and you'll see two spots that have been lightly punched. \\ | Look very close around the edges and you'll see two spots that have been lightly punched. \\ | ||
- | If you clean the metal away from there with a sharp instrument it will come out fairly easily. \\ | + | |
+ | To remove it; ((Dr Dick of the XLFORUM http://xlforum.net/forums/showthread.php?t=776527)) \\ | ||
+ | - You can use a hammer and punch stake mark out of the valve slot. Be careful when hammering on your cases. | ||
+ | - You can find a socket that same size as the OD of the valve. Lay it on the valve & give it some face hammer shots. Again, be careful. | ||
+ | - Or get 2 hammers, 2 drifts, 2 guys, one for each slot. Get in rhythm so both hit at same time. \\ You don't want to brutal. It will break loose if you repeat 2&3. Be careful not to mash the valve into the case. That would restake the valve. Again, be careful. | ||
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