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techtalk:ih:oil03d [2018/12/04 16:36] hippysmack |
techtalk:ih:oil03d [2024/01/01 18:34] (current) hippysmack |
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| [[:techtalk:menu|{{ :techtalk:gototechnicalmenu.jpg|}}]] | [[:techtalk:menu|{{ :techtalk:gototechnicalmenu.jpg|}}]] | ||
| ====== IH: Oiling & Lubrication - Sub-03D ====== | ====== IH: Oiling & Lubrication - Sub-03D ====== | ||
| - | ====== 77-85 Oil Pump Parts Lists and Upgrades with Pics ====== | + | ====== 77-85 Oil Pump Parts Lists and Upgrades ====== |
| - | Originated from an article by DirtyCory of the XLFORUM ((http://xlforum.net/forums/showthread.php?t=2071153)) ((Hippysmack of the XLFORUM http://xlforum.net/forums/showthread.php?t=2071153&page=2)) \\ | + | Originated from an article by DirtyCory of the XLFORUM ((https://www.xlforum.net/forum/sportster-motorcycle-forum/sportster-motorcycle-era-specific-and-model-specific/ironhead-sportster-motorcycle-talk-1957-1985/194881-let-s-study-the-77-85-oil-pump-parts-and-changes-and-when?t=2071153)) ((Hippysmack of the XLFORUM https://www.xlforum.net/forum/sportster-motorcycle-forum/sportster-motorcycle-era-specific-and-model-specific/ironhead-sportster-motorcycle-talk-1957-1985/194881-let-s-study-the-77-85-oil-pump-parts-and-changes-and-when/page2?t=2071153&page=2)) \\ |
| See the [[techtalk:ih:oil03#oil_pump|77-85 Oil Pump]] section of the Sportsterpedia for pics, dims and more information. \\ | See the [[techtalk:ih:oil03#oil_pump|77-85 Oil Pump]] section of the Sportsterpedia for pics, dims and more information. \\ | ||
| Also on this page below; \\ | Also on this page below; \\ | ||
| - | [[techtalk:ih:oil03d#parts_list_and_upgrades_per_oil_pump_assembly|Parts List and Upgrades per Oil Pump Assembly]] \\ | ||
| [[techtalk:ih:oil03d#parts_lists_per_catalogs|Parts Lists per Catalogs]] \\ | [[techtalk:ih:oil03d#parts_lists_per_catalogs|Parts Lists per Catalogs]] \\ | ||
| + | |||
| ====== Total Oil Pump Assemblies ====== | ====== Total Oil Pump Assemblies ====== | ||
| Line 53: | Line 53: | ||
| So, they fit together as a unit. \\ | So, they fit together as a unit. \\ | ||
| Either plate matched with it's correct seal will work on 77-85 pumps. \\ | Either plate matched with it's correct seal will work on 77-85 pumps. \\ | ||
| - | |||
| ====== Parts List and Upgrades per Oil Pump Assembly ====== | ====== Parts List and Upgrades per Oil Pump Assembly ====== | ||
| Line 119: | Line 118: | ||
| * New pump assembly was equipped on 82 models. | * New pump assembly was equipped on 82 models. | ||
| * 77-81 oil pump (26204-75), as upgraded, still sold for 81 and prior models (due to the fittings being different in the new assembly). | * 77-81 oil pump (26204-75), as upgraded, still sold for 81 and prior models (due to the fittings being different in the new assembly). | ||
| - | |||
| ==== E83 Upgrades / Changes ==== | ==== E83 Upgrades / Changes ==== | ||
| Line 163: | Line 161: | ||
| * Date references: | * Date references: | ||
| * 99451-84 parts catalog: (copyright August-83). | * 99451-84 parts catalog: (copyright August-83). | ||
| - | * [[parts:partsplus-01b|TSB M-860]] dated 11-12-1982 (E83 season). | + | * [[techtalk:miscres:miscres05|TSB M-860]] dated 11-12-1982 (E83 season). |
| * The MoCo announces the gerotor gears were then being fabricated without the chamfered top and bottom on the outer diameters. | * The MoCo announces the gerotor gears were then being fabricated without the chamfered top and bottom on the outer diameters. | ||
| - | * [[parts:partsplus-01b|TSB M-892]] dated 6-22-1984. | + | * [[techtalk:miscres:miscres05|TSB M-892]] dated 6-22-1984. |
| * The MoCo announces the retirement of the 77-E83 oil pump assembly. \\ | * The MoCo announces the retirement of the 77-E83 oil pump assembly. \\ | ||
| Line 177: | Line 175: | ||
| * L83 pump (26197-83) and it's new parts now sold as an assembly only for 82 and up replacement. | * L83 pump (26197-83) and it's new parts now sold as an assembly only for 82 and up replacement. | ||
| * All parts were still being sold for the 82-E83 and 77-81 pumps. | * All parts were still being sold for the 82-E83 and 77-81 pumps. | ||
| - | |||
| ==== 85 Upgrades / Changes ==== | ==== 85 Upgrades / Changes ==== | ||
| Line 249: | Line 246: | ||
| ==== 77 Version ==== | ==== 77 Version ==== | ||
| + | ^{{techtalk:miscres:instruction_sheet_header_4.png?nolink&800|}}|| | ||
| |Part #|Description| | |Part #|Description| | ||
| |(1794)|Oil pump mounting bolt (1/4"x20x2/12" Allen head) - (4)| | |(1794)|Oil pump mounting bolt (1/4"x20x2/12" Allen head) - (4)| | ||
| Line 282: | Line 279: | ||
| ==== 78-79 Version ==== | ==== 78-79 Version ==== | ||
| + | ^{{techtalk:miscres:instruction_sheet_header_4.png?nolink&800|}}|| | ||
| |Part #|Description| | |Part #|Description| | ||
| |(1794)|Oil pump mounting bolt (1/4"x20x2/12" Allen head) - (4)| | |(1794)|Oil pump mounting bolt (1/4"x20x2/12" Allen head) - (4)| | ||
| Line 314: | Line 311: | ||
| ==== 80-81 Version ==== | ==== 80-81 Version ==== | ||
| + | ^{{techtalk:miscres:instruction_sheet_header_4.png?nolink&800|}}|| | ||
| |Part #|Description| | |Part #|Description| | ||
| |(1794)|Oil pump mounting bolt (1/4"x20x2/12" Allen head) - (4)| | |(1794)|Oil pump mounting bolt (1/4"x20x2/12" Allen head) - (4)| | ||
| Line 349: | Line 346: | ||
| The assembly has a 45° feed fitting and a 45° return fitting. \\ | The assembly has a 45° feed fitting and a 45° return fitting. \\ | ||
| This coincides with the oil tank upgrade in 82. | This coincides with the oil tank upgrade in 82. | ||
| + | |||
| ==== 82 Version ==== | ==== 82 Version ==== | ||
| + | ^{{techtalk:miscres:instruction_sheet_header_4.png?nolink&800|}}|| | ||
| |Part #|Description| | |Part #|Description| | ||
| |(<wrap hi>3478</wrap>)|Oil pump mounting bolt (1/4"x20x2/12" Allen head) - (4)| | |(<wrap hi>3478</wrap>)|Oil pump mounting bolt (1/4"x20x2/12" Allen head) - (4)| | ||
| Line 381: | Line 380: | ||
| ===== (26204-82A) E83 ===== | ===== (26204-82A) E83 ===== | ||
| Production assembly for E83 models. \\ | Production assembly for E83 models. \\ | ||
| - | |||
| The assembly has a 45° feed fitting and a 45° return fitting. \\ | The assembly has a 45° feed fitting and a 45° return fitting. \\ | ||
| ==== E83 Version ==== | ==== E83 Version ==== | ||
| + | ^{{techtalk:miscres:instruction_sheet_header_4.png?nolink&800|}}|| | ||
| |Part #|Description| | |Part #|Description| | ||
| |(3478)|Oil pump mounting bolt (1/4"x20x2/12" Allen head) - (4)| | |(3478)|Oil pump mounting bolt (1/4"x20x2/12" Allen head) - (4)| | ||
| Line 412: | Line 411: | ||
| |(26554-77)|Oil pressure switch| | |(26554-77)|Oil pressure switch| | ||
| |(63540-62)|45° feed and return fittings (3/8" hose nipple)| | |(63540-62)|45° feed and return fittings (3/8" hose nipple)| | ||
| - | |||
| ====== L83-85 Oil Pump Assembly ====== | ====== L83-85 Oil Pump Assembly ====== | ||
| Line 419: | Line 417: | ||
| The assembly has a 90° feed fitting and a 90° return fitting. \\ | The assembly has a 90° feed fitting and a 90° return fitting. \\ | ||
| This coincides with the oil tank upgrade in 84 (or possibly L83). \\ | This coincides with the oil tank upgrade in 84 (or possibly L83). \\ | ||
| - | |||
| ==== L83-85 Version ==== | ==== L83-85 Version ==== | ||
| + | ^{{techtalk:miscres:instruction_sheet_header_4.png?nolink&800|}}|| | ||
| |Part #|Description| | |Part #|Description| | ||
| |(3478)|Oil pump mounting bolt (1/4"x20x2/12" Allen head) - (4)| | |(3478)|Oil pump mounting bolt (1/4"x20x2/12" Allen head) - (4)| | ||
| Line 449: | Line 447: | ||
| |(26497-75)|Gear shaft retaining ring| | |(26497-75)|Gear shaft retaining ring| | ||
| |(26554-77)|Oil pressure switch| | |(26554-77)|Oil pressure switch| | ||
| - | |||
| ====== Parts Lists per Catalogs ====== | ====== Parts Lists per Catalogs ====== | ||
| Line 496: | Line 493: | ||
| ===== 1977 Oil Pump ===== | ===== 1977 Oil Pump ===== | ||
| - | |||
| - | |||
| **Parts list from the -77A and -78 parts catalog supplements**: ((1954-1977 HD Sportster XLH/XLCH-1000 Parts Catalog Supplement (99451-77A) )) ((1954-1978 HD Sportster XLH/XLCH-1000 Parts Catalog Supplement (99451-78) )) \\ | **Parts list from the -77A and -78 parts catalog supplements**: ((1954-1977 HD Sportster XLH/XLCH-1000 Parts Catalog Supplement (99451-77A) )) ((1954-1978 HD Sportster XLH/XLCH-1000 Parts Catalog Supplement (99451-78) )) \\ | ||
| + | ^{{techtalk:miscres:instruction_sheet_header_4.png?nolink&800|}}|||| | ||
| |Part #|Description|Listed for Year(s)|Factory Installed On Year(s)| | |Part #|Description|Listed for Year(s)|Factory Installed On Year(s)| | ||
| |(1794)|Oil pump mounting bolt (1/4"x20x2/12" Allen head) - (4)| 77 | 77-81 | | |(1794)|Oil pump mounting bolt (1/4"x20x2/12" Allen head) - (4)| 77 | 77-81 | | ||
| Line 534: | Line 530: | ||
| ===== 1978 Oil Pump ===== | ===== 1978 Oil Pump ===== | ||
| - | |||
| **Parts list from the -78 parts catalog supplement**: ((1954-1978 HD Sportster XLH/XLCH-1000 Parts Catalog Supplement (99451-78) )) \\ | **Parts list from the -78 parts catalog supplement**: ((1954-1978 HD Sportster XLH/XLCH-1000 Parts Catalog Supplement (99451-78) )) \\ | ||
| Part # changes in the table below are highlighted. \\ | Part # changes in the table below are highlighted. \\ | ||
| (although HD has changed parts without changing the part numbers) \\ | (although HD has changed parts without changing the part numbers) \\ | ||
| + | ^{{techtalk:miscres:instruction_sheet_header_4.png?nolink&800|}}|||| | ||
| |Part #|Description|Listed for Year(s)|Factory Installed On Year(s)| | |Part #|Description|Listed for Year(s)|Factory Installed On Year(s)| | ||
| |(1794)|Oil pump mounting bolt (1/4"x20x2/12" Allen head) - (4)| 77-78 | 77-81 | | |(1794)|Oil pump mounting bolt (1/4"x20x2/12" Allen head) - (4)| 77-78 | 77-81 | | ||
| Line 573: | Line 569: | ||
| ===== 1979 Oil Pump ===== | ===== 1979 Oil Pump ===== | ||
| - | |||
| - | |||
| - | |||
| **Parts list from the -79 parts catalog**: ((1979 HD Sportster XLH/XLCH-1000 Parts Catalog pg 15 (99451-79) )) \\ | **Parts list from the -79 parts catalog**: ((1979 HD Sportster XLH/XLCH-1000 Parts Catalog pg 15 (99451-79) )) \\ | ||
| + | ^{{techtalk:miscres:instruction_sheet_header_4.png?nolink&800|}}|||| | ||
| |Part #|Description|Listed for Year(s)|Factory Installed On Year(s)| | |Part #|Description|Listed for Year(s)|Factory Installed On Year(s)| | ||
| |(1794)|Oil pump mounting bolt (1/4"x20x2/12" Allen head) - (4)| 79 | 77-81 | | |(1794)|Oil pump mounting bolt (1/4"x20x2/12" Allen head) - (4)| 79 | 77-81 | | ||
| Line 611: | Line 605: | ||
| ===== 1980 Oil Pump ===== | ===== 1980 Oil Pump ===== | ||
| - | |||
| **Parts list from the -80 parts catalog**: ((1979 & 1980 HD Sportster XLH/XLCH/XLS-1000 Parts Catalog pg 15 (99451-80) )) \\ | **Parts list from the -80 parts catalog**: ((1979 & 1980 HD Sportster XLH/XLCH/XLS-1000 Parts Catalog pg 15 (99451-80) )) \\ | ||
| Part # changes in the table below are highlighted. \\ | Part # changes in the table below are highlighted. \\ | ||
| + | ^{{techtalk:miscres:instruction_sheet_header_4.png?nolink&800|}}|||| | ||
| |Part #|Description|Listed for Year(s)|Factory Installed On Year(s)| | |Part #|Description|Listed for Year(s)|Factory Installed On Year(s)| | ||
| |(1794)|Oil pump mounting bolt (1/4"x20x2/12" Allen head) - (4)| 79-80 | 77-81 | | |(1794)|Oil pump mounting bolt (1/4"x20x2/12" Allen head) - (4)| 79-80 | 77-81 | | ||
| Line 648: | Line 642: | ||
| ===== 1981 Oil Pump ===== | ===== 1981 Oil Pump ===== | ||
| - | |||
| * Notes: | * Notes: | ||
| * There are no changes noted in the -81 parts catalog. | * There are no changes noted in the -81 parts catalog. | ||
| - | |||
| **Parts list from the -81 parts catalog**: ((1979 to 1981 HD Sportster XLH/XLCH/XLS-1000 Parts Catalog pg 17 (99451-81) )) \\ | **Parts list from the -81 parts catalog**: ((1979 to 1981 HD Sportster XLH/XLCH/XLS-1000 Parts Catalog pg 17 (99451-81) )) \\ | ||
| + | ^{{techtalk:miscres:instruction_sheet_header_4.png?nolink&800|}}|||| | ||
| |Part #|Description|Listed for Year(s)|Factory Installed On Year(s)| | |Part #|Description|Listed for Year(s)|Factory Installed On Year(s)| | ||
| |(1794)|Oil pump mounting bolt (1/4"x20x2/12" Allen head) - (4)| 79-81 | 77-81 | | |(1794)|Oil pump mounting bolt (1/4"x20x2/12" Allen head) - (4)| 79-81 | 77-81 | | ||
| Line 688: | Line 681: | ||
| ===== 1982 Oil Pump ===== | ===== 1982 Oil Pump ===== | ||
| - | |||
| **Parts list from the -82 parts catalog**: ((1979 to 1982 HD XL Models Parts Catalog pg 19 (99451-82) )) \\ | **Parts list from the -82 parts catalog**: ((1979 to 1982 HD XL Models Parts Catalog pg 19 (99451-82) )) \\ | ||
| Part # changes in the table below are highlighted. \\ | Part # changes in the table below are highlighted. \\ | ||
| + | ^{{techtalk:miscres:instruction_sheet_header_4.png?nolink&800|}}|||| | ||
| |Part #|Description|Listed for Year(s)|Factory Installed On Year(s)| | |Part #|Description|Listed for Year(s)|Factory Installed On Year(s)| | ||
| |(3478)|Oil pump mounting bolt (1/4"x20x2/12" Allen head) - (4)| 79-82 | 82-85 | | |(3478)|Oil pump mounting bolt (1/4"x20x2/12" Allen head) - (4)| 79-82 | 82-85 | | ||
| Line 724: | Line 717: | ||
| |(63540-62)|45° Feed fitting (3/8" hose nipple)| 79-82 | 77-E83 | | |(63540-62)|45° Feed fitting (3/8" hose nipple)| 79-82 | 77-E83 | | ||
| |:::|45° Return fitting| 82 | 82-E83 | | |:::|45° Return fitting| 82 | 82-E83 | | ||
| - | |||
| - | |||
| ===== 1983 Oil Pump ===== | ===== 1983 Oil Pump ===== | ||
| Line 732: | Line 723: | ||
| Part # changes in the table below are highlighted. \\ | Part # changes in the table below are highlighted. \\ | ||
| + | ^{{techtalk:miscres:instruction_sheet_header_4.png?nolink&800|}}|||| | ||
| |Part #|Description|Listed for Year(s)|Factory Installed On Year(s)| | |Part #|Description|Listed for Year(s)|Factory Installed On Year(s)| | ||
| |(3478)|Oil pump mounting bolt (1/4"x20x2/12" Allen head) - (4)| 79-83 | 82-85 | | |(3478)|Oil pump mounting bolt (1/4"x20x2/12" Allen head) - (4)| 79-83 | 82-85 | | ||
| Line 768: | Line 760: | ||
| |(63540-62)|45° Feed fitting (3/8" hose nipple)| 79-83 | 77-E83 | | |(63540-62)|45° Feed fitting (3/8" hose nipple)| 79-83 | 77-E83 | | ||
| |:::|45° Return fitting| 82-83 | 82-E83 | | |:::|45° Return fitting| 82-83 | 82-E83 | | ||
| - | |||
| - | |||
| ===== 1984 Oil Pump ===== | ===== 1984 Oil Pump ===== | ||
| - | |||
| **Parts list from the -84 parts catalog**: ((1979 to 1984 HD XL Models Parts Catalog pg 21 (99451-84) )) \\ | **Parts list from the -84 parts catalog**: ((1979 to 1984 HD XL Models Parts Catalog pg 21 (99451-84) )) \\ | ||
| Part # changes in the table below are highlighted. \\ | Part # changes in the table below are highlighted. \\ | ||
| + | ^{{techtalk:miscres:instruction_sheet_header_4.png?nolink&800|}}|||| | ||
| |Part #|Description|Listed for Year(s)|Factory Installed On Year(s)| | |Part #|Description|Listed for Year(s)|Factory Installed On Year(s)| | ||
| |(3478)|Oil pump mounting bolt (1/4"x20x2/12" Allen head) - (4)| 79-84 | 82-85 | | |(3478)|Oil pump mounting bolt (1/4"x20x2/12" Allen head) - (4)| 79-84 | 82-85 | | ||
| Line 811: | Line 801: | ||
| |(63540-62)|45° Feed fitting (3/8" hose nipple)| 79-E83 | 77-E83 | | |(63540-62)|45° Feed fitting (3/8" hose nipple)| 79-E83 | 77-E83 | | ||
| |:::|45° Return fitting|:::| 82-E83 | | |:::|45° Return fitting|:::| 82-E83 | | ||
| - | ===== 1985 Oil Pump ===== | ||
| + | ===== 1985 Oil Pump ===== | ||
| **Parts list from the -85 parts catalog**: ((1979 to 1985 HD XL Models Parts Catalog pg 21 (99451-85) )) \\ | **Parts list from the -85 parts catalog**: ((1979 to 1985 HD XL Models Parts Catalog pg 21 (99451-85) )) \\ | ||
| Part # changes in the table below are highlighted. \\ | Part # changes in the table below are highlighted. \\ | ||
| + | ^{{techtalk:miscres:instruction_sheet_header_4.png?nolink&800|}}|||| | ||
| |Part #|Description|Listed for Year(s)|Factory Installed On Year(s)| | |Part #|Description|Listed for Year(s)|Factory Installed On Year(s)| | ||
| |(3478)|Oil pump mounting bolt (1/4"x20x2/12" Allen head) - (4)| 79-85 | 82-85 | | |(3478)|Oil pump mounting bolt (1/4"x20x2/12" Allen head) - (4)| 79-85 | 82-85 | | ||
| Line 848: | Line 839: | ||
| |(63540-62)|45° Feed fitting (3/8" hose nipple)| 79-E83 | 77-E83 | | |(63540-62)|45° Feed fitting (3/8" hose nipple)| 79-E83 | 77-E83 | | ||
| |:::|45° Return fitting|:::| 82-E83 | | |:::|45° Return fitting|:::| 82-E83 | | ||
| - | |||
| - | |||
| - | |||
