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sportster_history:1987_sportster [2021/09/13 07:30]
hippysmack [Clutch]
sportster_history:1987_sportster [2024/01/25 18:20] (current)
hippysmack
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   * In the example above, the serial number on that engine would read (CAMH 112016).   * In the example above, the serial number on that engine would read (CAMH 112016).
  
-----+====== Related Manuals and Documentation ====== 
 +Below are some suggestions for manuals for your ride. \\ 
 +__You should have, at minimum, a Factory Service Manual (FSM) and a Factory Parts Catalog for your year model__. \\ 
 +**Note**: Updated manuals sometimes correct mistakes from the original manuals and some are updated simply to add mid year intro models. \\ 
 + 
 +**Factory Service Manuals (FSM)**; \\ 
 +The FSM will have the most accurate information,​ procedures and specs. \\  
 +Clymer and Haynes make service manuals also for Sportsters but some of the information is in error to the factory FSMs. \\ 
 +And some of the information in the aftermarket manuals is vague in information or procedures but they may have more pictures. \\ 
 +So it is generally said you can get use from both an aftermarket manual and the factory service manuals but get the factory manual first. \\ 
 +[[techtalk:​miscres:​miscres10|Click Here]] to view the Factory Service Manual page in the Sportsterpedia. \\ 
 + 
 +**Parts Catalogs**; \\ 
 +The Parts Catalog has part numbers of course but it also has exploded parts views. \\ 
 +However, IT IS NOT INTENDED TO BE AN ASSEMBLY MANUAL. \\ 
 +And some of the exploded views are confusing or not related to each other on the same pages. \\ 
 +But, all in all, the exploded views do help finding what goes where. \\ 
 +Most of the fasteners listed in the relevant parts catalog individual pages have thread sizes and lengths also in case you need those. \\ 
 +Below is a simple list of original and "​latest edition parts catalogs. 
 +The in-between year books may show different part numbers for the same year model bike. \\ 
 +[[techtalk:​miscres:​miscres12|Click Here]] to see the Factory Parts Catalog page in the Sportsterpedia for parts catalog uses and a full list of parts catalog numbers from 1957 to present. \\ 
 +(complete list of other parts catalogs and supplement catalogs that pertain to each year model on the bottom of that page) \\ 
 +Some often acquire several year model parts catalogs and that page will help decide which ones are right for them. \\ 
 + 
 +**Suggested Manuals**: \\ 
 + 
 +  * **Factory Service Manual (FSM)**: 
 +    * **Original**:​ 1986-1987 XLH883/​1100cc 4 Speed Service Manual (99484-87) 
 +    * Latest Edition: 1986-1990 XLH Service Manual (99484-90) 
 +  * **Factory Parts Catalogs**:​ 
 +    * **Original**:​ 1986-1987 XLH Models Parts Catalog (99451-87) 
 +      * Written in 1986 and should have the closest list of original parts for 1987 models. 
 +    * **Latest Edition**: 1986-1990 Sportster Evolution 883/​1100/​1200 Parts Catalog (99451-90) 
 +      * Written in 1989 and lists parts available in 1990 for 1986-1990 models. 
 +  * **Factory Owners Manual**: 
 +    * Nineteen Eighty Seven Owners Manual (99466-87) \\ [[https://​serviceinfo.harley-davidson.com/​sip/​content/​document/​view?​id=6402&​parameters=highlight%3D99466-86&​options.inTitle=true&​options.inDescription=true&​terms=99466-86&​options.inContent=true|Click Here]] to download the 1986-1990 manual PDF (English) from the H-D Service Information Portal. 
 + 
 +**Pics of Manual Covers**. \\ 
 +Below are pics of used manual covers (original and latest editions) related to 1987 model Sportsters. \\ 
 +See the full list of pertinent catalogs in the links above. ​ \\ 
 +Click on any pic below to enlarge: \\ 
 + 
 +|  1987 (all models) Owners Manual ​ | 
 +|{{:​sportster_history:​l003-om-1987_edition_cover_99466-87.jpg?​direct&​200|}}| 
 + 
 +|  1986-1987 FSM (99484-87) \\ Original Manual ​ | 1986-1990 FSM (99484-90) \\ Latest Version ​ |  1986-1987 Original \\ Parts Catalog (99451-87) ​ |  1986-1990 Updated \\ Parts Catalog (99451-90) ​ | 
 +|{{:​sportster_history:​l001-fsm-1987_edition_cover_99484-87_for_1986-1987.jpg?​direct&​200|}}|{{:​sportster_history:​l001-fsm-1990_edition_cover_99484-90_for_1986-1990.jpg?​direct&​200|}}|{{:​sportster_history:​l002-pc-1987_edition_cover_99451-87_for_1986-1987.jpg?​direct&​200|}}|{{:​sportster_history:​l002-pc-1990_edition_cover_99451-90_for_1986-1990.jpg?​direct&​200|}}|
  
 ====== Specifications ====== ====== Specifications ======
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 ==== Drivetrain ==== ==== Drivetrain ====
 +  * Constant Mesh ((1986-1990 HD FSM pg 6-1))
 +  * Left Side Shifter
 +  * Speeds - 4 Forward
 +  * Number of Sprocket Teeth (all)
 +    * Engine: 34
 +    * Clutch: 59
 +      * Clutch Sprocket to Engine Sprocket Ratio: 1.74:1
 +    * Transmission:​ 21
 +    * Rear Wheel: 48
 +    * 
 +  * Gear Ratios (XLH / XLS / XLX)
 +    * Internal Gear Ratios: \\ Internal gear ratios indicate number of clutch gear revolutions required to drive mainshaft sprocket one revolution.
 +      * 1st: 2.29:1
 +      * 2nd: 1.66:1
 +      * 3rd: 1.25:1
 +      * 4th: 1.00:1
 +    * Overall Gear Ratios: \\ Overal gear ratios indicate number of engine revolutions required to drive rear wheel one revolution.
 +      * 1st: 9.12:1
 +      * 2nd: 6.59:1
 +      * 3rd: 4.98:1
 +      * 4th: 3.97:1
  
 ==== Tires ==== ==== Tires ====
 +Rim size and contour are cast or stamped into the exterior surface of the rim. \\
 +  * All 883 and 1100 Models
 +    * Front:
 +      * For tube type laced (contour T19x2.50 MTA) or tubeless cast (contour T19x2.15 MT) 19" wheels: Dunlop K181 or Dunlop K291 (MJ90-19).
 +    * Rear:
 +      * For tube type laced or tubeless cast (contour T16x3.00D) 16" wheels: Dunlop K181 or Dunlop K291 (MT90-16).
 +  * Tire pressure based on overall weight.
 +    * Up to 300 lb load including rider, passenger and cargo:
 +      * Front 26 psi / 1.79 bar
 +      * Rear 30 psi / 2.06 bar
 +    * Up to GVWR maximum load:
 +      * Front 26 psi  / 1.79 bar
 +      * Rear 32 psi / 2.20 bar
  
 ====== Models ====== ====== Models ======