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techtalk:evo:oil01k [2024/02/21 18:25] hippysmack [In search of a comparable check valve] |
techtalk:evo:oil01k [2024/02/21 18:42] (current) hippysmack [Oil Check Valve (77-E87)] |
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| ===== Oil Check Valve (77-E87) ===== | ===== Oil Check Valve (77-E87) ===== | ||
| - | See also; \\ | + | See also in the Sportsterpedia; \\ |
| - | [[techtalk:ih:oil03b#check_valve_dims|Check Valve Dims]] in the IH section of the Sportsterpedia \\ | + | [[techtalk:ih:oil01r|Oil Check Valve Replacement Options]] \\ |
| - | [[techtalk:evo:oil01#oil_check_valve_77-e87|More on how the check valve works]] \\ | + | \\ |
| Made by Circle Seal. \\ | Made by Circle Seal. \\ | ||
| Line 81: | Line 81: | ||
| |{{:techtalk:evo:oil:77-e87_oil_check_valve_1_by_hippysmack.jpg?direct&300|}}|{{:techtalk:evo:oil:77-e87_oil_check_valve_2_by_hippysmack.jpg?direct&300|}}|{{:techtalk:evo:oil:86-e87_oil_check_valve_location_1_by_hippysmack.jpg?direct&300|}}| | |{{:techtalk:evo:oil:77-e87_oil_check_valve_1_by_hippysmack.jpg?direct&300|}}|{{:techtalk:evo:oil:77-e87_oil_check_valve_2_by_hippysmack.jpg?direct&300|}}|{{:techtalk:evo:oil:86-e87_oil_check_valve_location_1_by_hippysmack.jpg?direct&300|}}| | ||
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| - | **Dims**: \\ | ||
| - | A small rod was inserted into the check valve to measure the plunger travel which is app. .0845" | ||
| - | |{{:techtalk:ih:oil:77-85_oil_pump_check_valve_dim_4.jpg?direct&300|}}|{{:techtalk:ih:oil:77-85_oil_check_valve_7_by_hippysmack.jpg?direct&300|}}|{{:techtalk:ih:oil:77-85_oil_check_valve_8_by_hippysmack.jpg?direct&300|}}| | ||
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| - | The installed upper end is slightly smaller than the lower end. \\ | ||
| - | The body is a two piece compressed design. | ||
| - | |{{:techtalk:ih:oil:77-85_oil_pump_check_valve_dim_1.jpg?direct&300|}}|{{:techtalk:ih:oil:77-85_oil_pump_check_valve_dim_2.jpg?direct&300|}}|{{:techtalk:ih:oil:77-85_oil_pump_check_valve_dim_3.jpg?direct&300|}}| | ||
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| - | App. .002" difference in diameter was noticed between the top and bottom of the hole in the check valve. | ||
| - | |{{:techtalk:ih:oil:77-85_oil_check_valve_9_by_hippysmack.jpg?direct&300|}}|{{:techtalk:ih:oil:77-85_oil_check_valve_10_by_hippysmack.jpg?direct&300|}}| | ||
| - | |||
| ===== Oil Check Ball and Spring (L87-90) ===== | ===== Oil Check Ball and Spring (L87-90) ===== | ||
