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techtalk:evo:oil01k [2019/05/27 16:31] hippysmack [EVO: Oiling & Lubrication - Sub-01A] |
techtalk:evo:oil01k [2024/02/21 18:42] hippysmack [Oil Check Valve (77-E87)] |
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[[:techtalk:menu|{{ :techtalk:gototechnicalmenu.jpg|}}]] | [[:techtalk:menu|{{ :techtalk:gototechnicalmenu.jpg|}}]] | ||
- | ====== EVO: Oiling & Lubrication - Sub-01A ====== | + | ====== EVO: Oiling & Lubrication - Sub-01K ====== |
See also in the Sportsterpedia: \\ | See also in the Sportsterpedia: \\ | ||
* [[techtalk:evo:oil01#engine_oil_system|Evo Engine Oiling System]]. | * [[techtalk:evo:oil01#engine_oil_system|Evo Engine Oiling System]]. | ||
- | * [[techtalk:evo:oil01a#oil_pressure_regulator|Pics and installation of the plunger and spring]] for 86-90 models. | + | * [[techtalk:evo:oil01k#oil_pressure_regulator|Pics and installation of the plunger and spring]] for 86-90 models. |
* [[techtalk:ref:oil05e#oil_filter_mount_mods|86-90 Oil Filter Mount Mods]] for modifications to the pressure regulator system. | * [[techtalk:ref:oil05e#oil_filter_mount_mods|86-90 Oil Filter Mount Mods]] for modifications to the pressure regulator system. | ||
+ | |||
====== 86-90 Oil Filter Mount Parts, Specs and Dims ====== | ====== 86-90 Oil Filter Mount Parts, Specs and Dims ====== | ||
====== Oil Lines ====== | ====== Oil Lines ====== | ||
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{{:techtalk:evo:oil:86-90_oil_filter_hose_dims_2_by_hippysmack.jpg?direct&300|}} ((photo by Hippysmack)) {{:techtalk:evo:oil:86-90_oil_filter_hose_dims_1_by_hippysmack.jpg?direct&300|}} ((photo by Hippysmack)) | {{:techtalk:evo:oil:86-90_oil_filter_hose_dims_2_by_hippysmack.jpg?direct&300|}} ((photo by Hippysmack)) {{:techtalk:evo:oil:86-90_oil_filter_hose_dims_1_by_hippysmack.jpg?direct&300|}} ((photo by Hippysmack)) | ||
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====== Oil Filter Pad ====== | ====== Oil Filter Pad ====== | ||
**Note**: Use Teflon tape or Hylomar on all fittings installed to the oil filter mount (not shown below). ((1986-1990 HD Sportster FSM pg 3-42)) \\ | **Note**: Use Teflon tape or Hylomar on all fittings installed to the oil filter mount (not shown below). ((1986-1990 HD Sportster FSM pg 3-42)) \\ | ||
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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. \\ | ||
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|{{: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|}}| | ||
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- | ==== In search of a comparable check valve ==== | ||
- | **The closest on the Circle Seal website** is a [[http://www.circle-seal.com/products/check_valves/c2900/index.html|2900 series cartridge check valve]]. \\ | ||
- | Click on the 2900 series in the catalog section to the left on the their site. | ||
- | |||
- | In the Products-Engineering-Terminology PDF; \\ | ||
- | <blockquote>Flow capability (Cv=0.55). | ||
- | Flow capability indication commonly accepted by the valve industry. | ||
- | The literal definition is that a component with a Cv of one (1); \\ | ||
- | Can flow one (1) gallon of water with a ΔP of one (1) PSI. \\ | ||
- | The calculated results from Cv equations must be considered reasonable approximations only.</blockquote> | ||
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- | **Link to the Circle Valve site with comparable dims and specs**: \\ | ||
- | [[https://catalog.circlevalve.com/item/check-valves/c2900-series-cartridge-check-valve-0-to-3000-psig/cs-c2949b-4q]] \\ | ||
- | This one has a back-up O-ring on the valve. \\ | ||
- | That link came from this XLF thread: \\ | ||
- | [[http://xlforum.net/forums/showthread.php?t=1979566&highlight=gerotor&page=2]] | ||
===== Oil Check Ball and Spring (L87-90) ===== | ===== Oil Check Ball and Spring (L87-90) ===== | ||
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See more on [[techtalk:evo:oil01#oil_pressure_regulator_-_1986-1991_models_only|how the oil pressure regulator works]] in the Sportsterpedia. \\ | See more on [[techtalk:evo:oil01#oil_pressure_regulator_-_1986-1991_models_only|how the oil pressure regulator works]] in the Sportsterpedia. \\ | ||
- | | Regulator parts. ((photo by Hippysmack)) | Old vs new spring height: \\ Old 1.068" - New 1.052" ((photo by Gary E of the XLFORUM of the XLFORUM http://xlforum.net/forums/showthread.php?t=1971026&page=20)) | | + | | Regulator parts. ((photo by Hippysmack)) | Old vs new spring height: \\ Old 1.068" - New 1.052" ((photo by Gary E of the XLFORUM of the XLFORUM https://www.xlforum.net/forum/sportster-motorcycle-forum/sportster-motorcycle-era-specific-and-model-specific/frame-mount-evo-sportster-talk-1986-2003-models/183021-1986-90-evo-sportsters-what-every-owner-should-know-but-were-afraid-to-ask/page20?t=1971026&page=20)) | |
|{{:techtalk:evo:oil:86-90_oil_pressure_regulator_by_hippysmack.jpg?direct&400|}}|{{:techtalk:evo:oil:26002-86_oil_pressure_relief_springs_by_gary_e.jpg?direct&300|}}| | |{{:techtalk:evo:oil:86-90_oil_pressure_regulator_by_hippysmack.jpg?direct&400|}}|{{:techtalk:evo:oil:26002-86_oil_pressure_relief_springs_by_gary_e.jpg?direct&300|}}| | ||
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|{{:techtalk:evo:oil:86-90_oil_pressure_relief_4_by_hippysmack.jpg?direct&300|}}|{{:techtalk:evo:oil:86-90_oil_pressure_relief_5_by_hippysmack.jpg?direct&300|}}|{{:techtalk:evo:oil:86-90_oil_pressure_relief_6_by_hippysmack.jpg?direct&300|}}| | |{{:techtalk:evo:oil:86-90_oil_pressure_relief_4_by_hippysmack.jpg?direct&300|}}|{{:techtalk:evo:oil:86-90_oil_pressure_relief_5_by_hippysmack.jpg?direct&300|}}|{{:techtalk:evo:oil:86-90_oil_pressure_relief_6_by_hippysmack.jpg?direct&300|}}| |