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techtalk:evo:oil01k [2024/02/01 02:50]
hippysmack created
techtalk:evo:oil01k [2024/02/21 18:36]
hippysmack
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 [[:​techtalk:​menu|{{ ​ :​techtalk:​gototechnicalmenu.jpg|}}]] [[:​techtalk:​menu|{{ ​ :​techtalk:​gototechnicalmenu.jpg|}}]]
-====== EVO: Oiling & Lubrication - Sub-01U ======+====== 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.
  
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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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 App. .002" difference in diameter was noticed between the top and bottom of the hole in the check valve. 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|}}| |{{:​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|}}|
- 
-==== 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>​ 
- 
-**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) =====