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-techtalk:ih:oil03d [2020/03/24 07:17]
– ↷ Links adapted because of a move operation ixl2relax
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+techtalk:ih:oil03d [2024/01/01 18:34] (current)
– hippysmack
@@ Line -2,9 +2,10 @@ removed created
 ====== IH: Oiling & Lubrication - Sub-03D ======
 ====== 77-85 Oil Pump Parts Lists and Upgrades ======
 Originated from an article by DirtyCory of the XLFORUM ((httphttps://www.xlforum.net/forumsforum/showthread.phpsportster-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 httphttps://www.xlforum.net/forumsforum/showthread.phpsportster-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. \\
 
 Also on this page below; \\
 [[techtalk:ih:oil03d#parts_lists_per_catalogs|Parts Lists per Catalogs]] \\
 
 ====== Total Oil Pump Assemblies ======
 
@@ Line -52,5 +53,4 @@ removed created
 So, they fit together as a unit. \\
 Either plate matched with it's correct seal will work on 77-85 pumps. \\
 
 
 ====== Parts List and Upgrades per Oil Pump Assembly ======
@@ Line -118,5 +118,4 @@ removed created
     * 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).
 
 
 ==== E83 Upgrades / Changes ====
@@ Line -176,5 +175,4 @@ removed created
     * 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.
 
 
 ==== 85 Upgrades / Changes ====
@@ Line -248,5 +246,5 @@ removed created
 
 ==== 77 Version ====
 ^{{techtalk:miscres:instruction_sheet_header_4.png?nolink&800|}}||
 |Part #|Description|
 |(1794)|Oil pump mounting bolt (1/4"x20x2/12" Allen head) - (4)|
@@ Line -281,5 +279,5 @@ removed created
 
 ==== 78-79 Version ====
 ^{{techtalk:miscres:instruction_sheet_header_4.png?nolink&800|}}||
 |Part #|Description|
 |(1794)|Oil pump mounting bolt (1/4"x20x2/12" Allen head) - (4)|
@@ Line -313,5 +311,5 @@ removed created
 
 ==== 80-81 Version ====
 ^{{techtalk:miscres:instruction_sheet_header_4.png?nolink&800|}}||
 |Part #|Description|
 |(1794)|Oil pump mounting bolt (1/4"x20x2/12" Allen head) - (4)|
@@ Line -348,5 +346,7 @@ removed created
 The assembly has a 45° feed fitting and a 45° return fitting. \\
 This coincides with the oil tank upgrade in 82.
 
 ==== 82 Version ====
 ^{{techtalk:miscres:instruction_sheet_header_4.png?nolink&800|}}||
 |Part #|Description|
 |(<wrap hi>3478</wrap>)|Oil pump mounting bolt (1/4"x20x2/12" Allen head) - (4)|
@@ Line -380,8 +380,8 @@ removed created
 ===== (26204-82A) E83 =====
 Production assembly for E83 models. \\
 
 The assembly has a 45° feed fitting and a 45° return fitting. \\
 
 ==== E83 Version ====
 ^{{techtalk:miscres:instruction_sheet_header_4.png?nolink&800|}}||
 |Part #|Description|
 |(3478)|Oil pump mounting bolt (1/4"x20x2/12" Allen head) - (4)|
@@ Line -411,5 +411,4 @@ removed created
 |(26554-77)|Oil pressure switch|
 |(63540-62)|45° feed and return fittings (3/8" hose nipple)|
 
 
 ====== L83-85 Oil Pump Assembly ======
@@ Line -418,7 +417,7 @@ removed created
 The assembly has a 90° feed fitting and a 90° return fitting. \\
 This coincides with the oil tank upgrade in 84 (or possibly L83). \\
 
 
 ==== L83-85 Version ====
 ^{{techtalk:miscres:instruction_sheet_header_4.png?nolink&800|}}||
 |Part #|Description|
 |(3478)|Oil pump mounting bolt (1/4"x20x2/12" Allen head) - (4)|
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 |(26497-75)|Gear shaft retaining ring|
 |(26554-77)|Oil pressure switch|
 
 
 ====== Parts Lists per Catalogs ======
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 ===== 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) )) \\
 
 ^{{techtalk:miscres:instruction_sheet_header_4.png?nolink&800|}}||||
 |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  |
@@ Line -533,9 +530,9 @@ removed created
 
 ===== 1978 Oil Pump =====
 
 **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. \\ 
 (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)|
 |(1794)|Oil pump mounting bolt (1/4"x20x2/12" Allen head) - (4)|  77-78  |  77-81  |
@@ Line -572,9 +569,7 @@ removed created
 
 ===== 1979 Oil Pump =====
 
 
 
 **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)|
 |(1794)|Oil pump mounting bolt (1/4"x20x2/12" Allen head) - (4)|  79  |  77-81  |
@@ Line -610,8 +605,8 @@ removed created
 
 ===== 1980 Oil Pump =====
 
 **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. \\ 
 
 ^{{techtalk:miscres:instruction_sheet_header_4.png?nolink&800|}}||||
 |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  |
@@ Line -647,11 +642,10 @@ removed created
 
 ===== 1981 Oil Pump =====
 
   * Notes:
     * 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) )) \\
 
 ^{{techtalk:miscres:instruction_sheet_header_4.png?nolink&800|}}||||
 |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  |
@@ Line -687,8 +681,8 @@ removed created
 
 ===== 1982 Oil Pump =====
 
 **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. \\
 
 ^{{techtalk:miscres:instruction_sheet_header_4.png?nolink&800|}}||||
 |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  |
@@ Line -723,6 +717,4 @@ removed created
 |(63540-62)|45° Feed fitting (3/8" hose nipple)|  79-82  |  77-E83  |
 |:::|45° Return fitting|  82  |  82-E83  |
 
  
 
 ===== 1983 Oil Pump =====
@@ Line -731,4 +723,5 @@ removed created
 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)|
 |(3478)|Oil pump mounting bolt (1/4"x20x2/12" Allen head) - (4)|  79-83  |  82-85  |
@@ Line -767,12 +760,10 @@ removed created
 |(63540-62)|45° Feed fitting (3/8" hose nipple)|  79-83  |  77-E83  |
 |:::|45° Return fitting|  82-83  |  82-E83  |
 
 
 
 ===== 1984 Oil Pump =====
 
 **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. \\
 
 ^{{techtalk:miscres:instruction_sheet_header_4.png?nolink&800|}}||||
 |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  |
@@ Line -810,9 +801,10 @@ removed created
 |(63540-62)|45° Feed fitting (3/8" hose nipple)|  79-E83  |  77-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) )) \\
 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)|
 |(3478)|Oil pump mounting bolt (1/4"x20x2/12" Allen head) - (4)|  79-85  |  82-85  |
@@ Line -847,7 +839,4 @@ removed created
 |(63540-62)|45° Feed fitting (3/8" hose nipple)|  79-E83  |  77-E83   |
 |:::|45° Return fitting|:::|  82-E83  |
 
 
 
 
 

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