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techtalk:ref:oil05g [2019/08/17 00:50] hippysmack [norseXL's 1986 Engine Oiling Mods] |
techtalk:ref:oil05g [2019/08/17 15:46] hippysmack [Rubine's Mod to Move Oil Scavenging to the Front on an S&S Pro Stock Case] |
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[[:techtalk:menu|{{ :techtalk:gototechnicalmenu.jpg|}}]] | [[:techtalk:menu|{{ :techtalk:gototechnicalmenu.jpg|}}]] | ||
====== REF: Oiling & Lubrication - Sub-05G ====== | ====== REF: Oiling & Lubrication - Sub-05G ====== | ||
- | ====== norseXL's 1986 Engine Oiling Mods ====== | ||
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- | Tapping the discharge hole is another way of getting the excess oil back to the tank without running it through the engine first. \\ | ||
- | The rear discharge hole was plugged and the side of the discharge hole was tapped with and 1/8" nipple. \\ | ||
- | A hole was drilled into the top of the mount behind the internal cavities for a hose to run from there straight to the oil tank cap. ((photo by norseXL of the XLFORUM http://xlforum.net/forums/showthread.php?t=1458269&page=2)) \\ | ||
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- | With the cases apart, the vent / splash holes to the cam chest were enlarged and ported. \\ | ||
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- | | Oil pressure regulator blocked off. ((photo by norseXL of the XLFORUM http://xlforum.net/forums/showthread.php?t=1386341)) | Vent holes widened (inside and outside views). ((photos by norseXL of the XLFORUM http://xlforum.net/forums/showthread.php?t=1386341)) || | ||
- | |{{:techtalk:ref:oil:86-90_oil_filter_mount_by_norsexl.jpg?direct&300|}}|{{:techtalk:ref:oil:widened_vent-splash_holes_by_norsexl.jpg?direct&300|}}|{{:techtalk:ref:oil:widened_vent-splash_holes_2_by_norsexl.jpg?direct&300|}}| | ||
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- | The umbrella valve in the cam cover was removed and a larger hose fitting was added to use a reed valve for crankcase breathing instead. \\ | ||
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- | A windage tray was made with a 2mm thick aluminum plate to also act as a flywheel scraper. \\ | ||
- | The front part was bent toward the fly-wheels after the pic below was taken. ((norseXL of the XLFORUM http://xlforum.net/forums/showthread.php?t=1833647)) \\ | ||
- | The bolts are secured with Loctite (2701). \\ | ||
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- | | Reed valve. ((photo by norseXL of the XLFORUM http://xlforum.net/forums/showthread.php?t=1386341)) | Homemade windage tray. ((photo by norseXL of the XLFORUM http://xlforum.net/forums/showthread.php?t=1386341)) | | ||
- | |{{:techtalk:ref:oil:reed_valve_by_norsexl.jpg?direct&300|}}|{{:techtalk:ref:oil:homemade_windage_tray_by_norsexl.jpg?direct&300|}}| | ||
====== Rubine's Mod to Move Oil Scavenging to the Front on an S&S Pro Stock Case ====== | ====== Rubine's Mod to Move Oil Scavenging to the Front on an S&S Pro Stock Case ====== | ||
Article by Rubine of the XLFORUM ((http://xlforum.net/forums/showthread.php?t=1861960&page=16)) \\ | Article by Rubine of the XLFORUM ((http://xlforum.net/forums/showthread.php?t=1861960&page=16)) \\ | ||
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This is an upgraded oil return to change the scavenge to the front of the engine. \\ | This is an upgraded oil return to change the scavenge to the front of the engine. \\ | ||
It also incorporates a modified 07 XL oil pump (modified by Charlie Karling of Karling Racing). \\ | It also incorporates a modified 07 XL oil pump (modified by Charlie Karling of Karling Racing). \\ | ||
+ | See more on the [[techtalk:ref:oil05f|Karling Oil Pump Mod]] for the newer oil pumps here in the Sportsterpedia. \\ | ||
{{:techtalk:ref:oil:karling_modded_07_oil_pump_by_rubine.jpg?direct&300|}} ((photo by Rubine of the XLFORUM http://xlforum.net/forums/showthread.php?t=1861960&page=10)) {{:techtalk:ref:oil:reversed_scavenging_location_24_by_rubine.jpg?direct&300|}} \\ | {{:techtalk:ref:oil:karling_modded_07_oil_pump_by_rubine.jpg?direct&300|}} ((photo by Rubine of the XLFORUM http://xlforum.net/forums/showthread.php?t=1861960&page=10)) {{:techtalk:ref:oil:reversed_scavenging_location_24_by_rubine.jpg?direct&300|}} \\ | ||