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techtalk:ih:oil04j [2021/03/04 03:07]
hippysmack [1980-1981 Sportster Oil Tank]
techtalk:ih:oil04j [2024/01/01 21:09] (current)
hippysmack
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 [[:​techtalk:​menu|{{ ​ :​techtalk:​gototechnicalmenu.jpg|}}]] [[:​techtalk:​menu|{{ ​ :​techtalk:​gototechnicalmenu.jpg|}}]]
 ====== IH: Oiling & Lubrication - Sub-04J ====== ====== IH: Oiling & Lubrication - Sub-04J ======
-====== Pics of Stock 1979-1981 Sportster Oil Tanks ====== +====== Pics and Information on 1979-1981 Sportster Oil Tanks ====== 
-Click on a pic to enlarge: \\+See also in the Sportsterpedia;​ \\ 
 +….. *[[techtalk:ih:​oil04#​oil_line_routing|57-85 Oil Line Routing]] \\ 
 +….. *[[techtalk:​ih:​elec02m#​pics_and_information_on_stock_ih_battery_trays_and_parts|Pics and Information on stock IH Battery Trays and Parts]] ​\\
  
 +Click on any pic below to enlarge: \\
 ===== 1979 Sportster Oil Tank ===== ===== 1979 Sportster Oil Tank =====
 Click on a pic to enlarge: \\ Click on a pic to enlarge: \\
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 The oil filler neck is shorter than the -80 tank and is hidden behind a removable cover which also hides the battery. \\ The oil filler neck is shorter than the -80 tank and is hidden behind a removable cover which also hides the battery. \\
 The frame has welded on hooks to attach the cover up top with a screw on the bottom into the frame. \\ The frame has welded on hooks to attach the cover up top with a screw on the bottom into the frame. \\
-The left side is exposed without a cover and has a "Made in USA" transfer emblem in the center. \\+The left side is exposed without a cover and had a "Made in USA" transfer emblem in the center. \\
  
-Capacity: It's not clear what the actual oil amount is for the tank. \\+Capacity: It's not clear what the actual oil amount is for the tank. Technically is a 3 quart tank. \\
 <​blockquote>​ <​blockquote>​
-1979 owner'​s manual 99466-79A page 6: oil tank = 3 quarts \\+1979 owner'​s manual 99466-79A page 6: oil tank = 3 quarts ​((DDDDylan of the XLFORUM https://​www.xlforum.net/​forum/​sportster-motorcycle-forum/​sportster-motorcycle-era-specific-and-model-specific/​ironhead-sportster-motorcycle-talk-1957-1985/​157939-1979-oil-tank-fit-1980-xlh#​post3354418)) ​\\
 1979 service manual 99484-79 page 1-1: oil tank = 4 quarts \\ 1979 service manual 99484-79 page 1-1: oil tank = 4 quarts \\
 1979 service manual 99484-79 page 3-2: "​...oil tank capacity is 3-3/4 quarts \\ 1979 service manual 99484-79 page 3-2: "​...oil tank capacity is 3-3/4 quarts \\
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 Actual capacity of my 1979 including filter change when bike is sitting nearly level: \\ Actual capacity of my 1979 including filter change when bike is sitting nearly level: \\
 Two quarts, start engine, shut her off, then add maybe ~8 more ounces to get to the top of the fill line. \\ Two quarts, start engine, shut her off, then add maybe ~8 more ounces to get to the top of the fill line. \\
- I can add more if it is on the side stand, but obviously that's a good way to make it over flow when I stand the bike up straight. ​((DDDDylan of the XLFORUM http://​xlforum.net/​forums/​showthread.php?​p=4603452#​post4603452)) ​\\ </​blockquote>​ + I can add more if it is on the side stand, but obviously that's a good way to make it over flow when I stand the bike up straight. ​ \\ </​blockquote>​ 
- +1979 XL-1000/XLCH-1000 owners manual (99466-79) ​states oil capacity at 8 quarts. ((Hippysmack)) \\ 
-The 1979 XL/XLCH owners manual (99466-79) shows a pic of a sight tube on the left side of the bike on the front edge of the oil tank. \\+It also shows a pic of a sight tube on the left side of the bike on the front edge of the oil tank. \\
 But that is actually standard equipment for the 77-78 XLCR. The 79 frame is not the same as the XLCR frame although similar in production. \\ But that is actually standard equipment for the 77-78 XLCR. The 79 frame is not the same as the XLCR frame although similar in production. \\
  
-{{:​techtalk:​ih:​oil:​1979_sportster_oil_tank_pic4_by_iron_mike.jpeg?​direct&​300|}} ((Photo by Iron Mike of the XLFORUM)) {{:​techtalk:​ih:​oil:​1979_sportster_oil_tank_pic5_by_iron_mike.jpeg?​direct&​300|}} ((Photo by Iron Mike of the XLFORUM)) \\+Colors: \\ 
 +62449-79 - Prime \\ 
 +62450-79DH - Vivid Black \\ 
 +62450-79EN - Concord Blue \\ 
 +62450-79EP - Chestnut Brown \\ 
 + 
 + 
 +{{:​techtalk:​ih:​oil:​1979_sportster_oil_tank_pic5_by_iron_mike.jpeg?​direct&​300|}} ((Photo by Iron Mike of the XLFORUM)) {{:​techtalk:​ih:​oil:​1979_sportster_oil_tank_pic4_by_iron_mike.jpeg?​direct&​300|}} ((Photo by Iron Mike of the XLFORUM)) \\
  
 {{:​techtalk:​ih:​oil:​1979_sportster_oil_tank_pic1_by_iron_mike.jpg?​direct&​300|}} ((Photo by Iron Mike of the XLFORUM)) {{:​techtalk:​ih:​oil:​1979_sportster_oil_tank_pic1_by_iron_mike.jpg?​direct&​300|}} ((Photo by Iron Mike of the XLFORUM))
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 **Oil Tank Cover Mounting Brackets on the Frame**: \\ **Oil Tank Cover Mounting Brackets on the Frame**: \\
 The 80-81 frame will not take the 79 cover. \\ The 80-81 frame will not take the 79 cover. \\
-The 79 frame has welded on tabs for that cover (third pic below) , and a welded in place nut for the bottom mounting bolt, that the 80 frame does not have.  ((IronMick of the XLFORUM ​http://​xlforum.net/​forums/showthread.php?​threadid=69284)) \\+The 79 frame has welded on tabs for that cover (third pic below) , and a welded in place nut for the bottom mounting bolt, that the 80 frame does not have.  ((IronMick of the XLFORUM ​https://www.xlforum.net/​forum/sportster-motorcycle-forum/​sportster-motorcycle-era-specific-and-model-specific/​ironhead-sportster-motorcycle-talk-1957-1985/​35891-1979-xls-battery-cover?​threadid=69284)) \\
  
-{{:​techtalk:​ih:​oil:​1979_oil_tank_cover_by_chevy57harley79.jpg?​direct&​300|}} ((photo by chevy57harley79 of the XLFORUM ​http://​xlforum.net/​forums/showthread.php?​t=16847&​page=2)) \\+{{:​techtalk:​ih:​oil:​1979_oil_tank_cover_by_chevy57harley79.jpg?​direct&​300|}} ((photo by chevy57harley79 of the XLFORUM ​https://www.xlforum.net/​forum/sportster-motorcycle-forum/​sportster-motorcycle-styles/​sportster-motorcycle-project/​10589-1979-ironhead-ground-up-restoration/​page2?​t=16847&​page=2)) \\
  
-{{:​techtalk:​ih:​oil:​1979_oil_tank_cover_mounts_pic1_by_randy3934.jpg?​direct&​300|}} ((photo by randy3934 of the XLFORUM ​http://​xlforum.net/​forums/showthread.php?​t=1616499)) {{:​techtalk:​ih:​oil:​1979_oil_tank_cover_mounts_pic2_by_randy3934.jpg?​direct&​300|}} ((photo by randy3934 of the XLFORUM ​http://​xlforum.net/​forums/showthread.php?​t=1616499)) {{:​techtalk:​ih:​oil:​1979_oil_tank_cover_mounts_pic3_by_randy3934.jpg?​direct&​300|}} ((photo by randy3934 of the XLFORUM ​http://​xlforum.net/​forums/showthread.php?​t=1616499)) \\+{{:​techtalk:​ih:​oil:​1979_oil_tank_cover_mounts_pic3_by_randy3934.jpg?​direct&​300|}} ((photo by randy3934 of the XLFORUM ​https://www.xlforum.net/​forum/sportster-motorcycle-forum/​sportster-motorcycle-era-specific-and-model-specific/​ironhead-sportster-motorcycle-talk-1957-1985/​148916-ugly-1980-battery-oil-tank-cover-alternative-idea?​t=1616499)) {{:​techtalk:​ih:​oil:​1979_oil_tank_cover_mounts_pic1_by_randy3934.jpg?​direct&​300|}} ((photo by randy3934 of the XLFORUM ​https://www.xlforum.net/​forum/sportster-motorcycle-forum/​sportster-motorcycle-era-specific-and-model-specific/​ironhead-sportster-motorcycle-talk-1957-1985/​148916-ugly-1980-battery-oil-tank-cover-alternative-idea?​t=1616499)) {{:​techtalk:​ih:​oil:​1979_oil_tank_cover_mounts_pic2 by_randy3934.jpg?​direct&​300|}} ((photo by randy3934 of the XLFORUM ​https://www.xlforum.net/​forum/sportster-motorcycle-forum/​sportster-motorcycle-era-specific-and-model-specific/​ironhead-sportster-motorcycle-talk-1957-1985/​148916-ugly-1980-battery-oil-tank-cover-alternative-idea?​t=1616499)) ​\\ 
 + 
 +\\
  
 ===== 1980-1981 Sportster Oil Tank ===== ===== 1980-1981 Sportster Oil Tank =====
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 There is an extra mounting tab welded to the top inner side of the tank in front of the vent nipple. \\  There is an extra mounting tab welded to the top inner side of the tank in front of the vent nipple. \\ 
 An "​L"​ shaped bracket (66279-80) is attached there that is slightly curved on the end with a pad under it as a hold down point for battery. \\ An "​L"​ shaped bracket (66279-80) is attached there that is slightly curved on the end with a pad under it as a hold down point for battery. \\
-The left side is exposed without a cover and has a "Made in USA" transfer emblem in the center. \\+The left side is exposed without a cover and had a "Made in USA" transfer emblem in the center. \\
 The oil filler spout is higher up on the 80-81 than the 79 tank and the right side cover (66601-80) has a molded cutout to go over the spout and also exposes the battery. \\ The oil filler spout is higher up on the 80-81 than the 79 tank and the right side cover (66601-80) has a molded cutout to go over the spout and also exposes the battery. \\
 You can check oil level and fill the tank without removing the cover. You can check oil level and fill the tank without removing the cover.
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 Capacity: 4 quarts \\ Capacity: 4 quarts \\
  
-==== 80-81 Cover ====+Color: \\ 
 +62587-80 - Wrinkle Black \\
  
-{{:​techtalk:​ih:​oil:​1980_oil_tank_cover_by_harry.jpg?​direct&​300|}} ((photo ​by Harry of the XLFORUM http://xlforum.net/forums/​showthread.php?t=1646316)) \\+{{:​techtalk:​ih:​oil:​1980-1981_sportster_oil_tank_pic1_by_cycle_warehouse.png?​direct&​300|}} ((photo ​courtesy ​of Cycle Warehouse https://cyclewarehouse.online(Ebay seller cyclewarehouse) ))  
 +{{:​techtalk:​ih:​oil:​1980-1981_sportster_oil_tank_pic2_by_cycle_warehouse.png?direct&​300|}} ((photo courtesy of Cycle Warehouse https://​cyclewarehouse.online/​ (Ebay seller cyclewarehouse) ​)) \\
  
-==== Battery Bracket ====+{{:​techtalk:​ih:​oil:​1980-1981_sportster_oil_tank_pic3_by_cycle_warehouse.png?​direct&​300|}} ((photo courtesy of Cycle Warehouse https://​cyclewarehouse.online/​ (Ebay seller cyclewarehouse) ))  
 +{{:​techtalk:​ih:​oil:​1980-1981_sportster_oil_tank_pic4_by_cycle_warehouse.png?​direct&​300|}} ((photo courtesy of Cycle Warehouse https://​cyclewarehouse.online/​ (Ebay seller cyclewarehouse) ))  
 +{{:​techtalk:​ih:​oil:​1980-1981_sportster_oil_tank_pic5_by_cycle_warehouse.png?​direct&​300|}} ((photo courtesy of Cycle Warehouse https://​cyclewarehouse.online/​ (Ebay seller cyclewarehouse) )) \\
  
-Bracket (66279-80) is what bolts to the extra mounting tab welded to the top side of the 80-81 tanks. \\+==== 80-81 Cover ==== 
 + 
 +{{:​techtalk:​ih:​oil:​1980_oil_tank_cover_by_harry.jpg?​direct&​300|}} ((photo by Harry of the XLFORUM https://​www.xlforum.net/​forum/​sportster-motorcycle-forum/​sportster-motorcycle-era-specific-and-model-specific/​ironhead-sportster-motorcycle-talk-1957-1985/​152844-1980-battery-cover?​t=1646316)) ​\\
  
-{{:​techtalk:​ih:​oil:​1980-1981_battery_hold_down_bracket_pic1_by_boilermaker.jpg?​direct&​300|}} ((photo by boilermaker of the XLFORUM http://​xlforum.net/​forums/​showthread.php?​t=924613)) {{:​techtalk:​ih:​oil:​1980-1981_battery_hold_down_bracket_pic2_by_boilermaker.jpg?​direct&​300|}} ((photo by boilermaker of the XLFORUM http://​xlforum.net/​forums/​showthread.php?​t=924613)) {{:​techtalk:​ih:​oil:​1980-1981_battery_hold_down_bracket_pic3_by_boilermaker.jpg?​direct&​300|}} ((photo by boilermaker of the XLFORUM http://​xlforum.net/​forums/​showthread.php?​t=924613)) \\ 
 ===== Tank / Frame Compatibility ===== ===== Tank / Frame Compatibility =====
-79-81 tanks are 15" between the hole centers. ((IronMick of the XLFORUM ​http://​xlforum.net/​forums/showthread.php?​t=587574&​page=2)) \\+79-81 tanks are 15" between the hole centers. ((IronMick of the XLFORUM ​https://www.xlforum.net/​forum/sportster-motorcycle-forum/​sportster-motorcycle-era-specific-and-model-specific/​ironhead-sportster-motorcycle-talk-1957-1985/​80373-tank-options/​page2?​t=587574&​page=2)) \\ 
 + 
 +Oil tank mounting tabs on 1979 frame: \\ 
 +{{:​techtalk:​ih:​body:​1979_frame_-_seat_area_pic1_by_ladysweettea.jpg?​direct&​400|}} ((photo by LadySweetTea of the XLFORUM https://​www.xlforum.net/​forum/​sportster-motorcycle-forum/​sportster-motorcycle-era-specific-and-model-specific/​ironhead-sportster-motorcycle-talk-1957-1985/​144379-78-vs-79-seats?​t=1565437)) {{:​techtalk:​ih:​body:​1979_frame_-_seat_area_pic2_by_ladysweettea.jpg?​direct&​400|}} ((photo by LadySweetTea of the XLFORUM https://​www.xlforum.net/​forum/​sportster-motorcycle-forum/​sportster-motorcycle-era-specific-and-model-specific/​ironhead-sportster-motorcycle-talk-1957-1985/​144379-78-vs-79-seats?​t=1565437))
  
-Mounting ​tabs repaired ​on 1980 frame: \\ +Oil tank mounting ​tabs on 1980-1981 frame: \\ 
-{{:​techtalk:​ih:​oil:1980_frame_mounts_for_oil_tank_by_xjpilot.jpg?​direct&​400|}} ((photo ​by XJPilot ​of the XLFORUM http://xlforum.net/forums/showthread.php?t=1746605)) \\+{{:​techtalk:​ih:​body:1981_sportster_frame_pic4_by_cleanmotorcycleframes.jpg?​direct&​400|}} ((photo ​courtesy ​of Ebay seller, cleanmotorcycleframes,​ [[https://www.ebay.com/str/cleanmotorcycleframes|Link to Ebay Store]] )) {{:​techtalk:​ih:​body:​1981_sportster_frame_pic9_by_cleanmotorcycleframes.jpg?direct&​400|}} ((photo courtesy of Ebay seller, cleanmotorcycleframes,​ [[https://​www.ebay.com/​str/​cleanmotorcycleframes|Link to Ebay Store]] ​)) \\
  
 Here is a mock-up of a 79 tank in an 80 frame. \\ Here is a mock-up of a 79 tank in an 80 frame. \\