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sportster_history:1990_sportster [2021/09/13 15:18] – [Tires] hippysmacksportster_history:1990_sportster [2024/01/25 18:23] (current) – hippysmack
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   * An abbreviated version of the 17 digit VIN is stamped into the engine case. It's the exact same as the frame numbers but certain designations were left out.  \\ (including country of origin, maker, bike weight, intro date, check digit and plant of origin)   * An abbreviated version of the 17 digit VIN is stamped into the engine case. It's the exact same as the frame numbers but certain designations were left out.  \\ (including country of origin, maker, bike weight, intro date, check digit and plant of origin)
   * In the example above, the serial number on that engine would read (CAML 110016).   * In the example above, the serial number on that engine would read (CAML 110016).
 +
 +====== 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** (and latest edition): 1986-1990 XLH Service Manual (99484-90)
 +  * **Factory Parts Catalog**:
 +    * **Original** (and 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**:
 +    * 1990 Owners Manual (99466-90) \\ [[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 related to 1990 model Sportsters. \\
 +See the full list of pertinent catalogs in the links above.  \\
 +Click on any pic below to enlarge: \\
 +
 +|  1990 Owners Manual \\ for All Models (99466-90)  |
 +|{{:sportster_history:l003-om-1990_edition_cover_99466-90.jpg?direct&200|}}|
 +
 +
 +| 1986-1990 FSM (99484-90) \\ Latest Version  |  1986-1990 Original \\ Parts Catalog (99451-90)  |
 +|{{:sportster_history:l001-fsm-1990_edition_cover_99484-90_for_1986-1990.jpg?direct&200|}}|{{:sportster_history:l002-pc-1990_edition_cover_99451-90_for_1986-1990.jpg?direct&200|}}|
  
 ====== Specifications ====== ====== Specifications ======
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     * 12mm 6R12, Gap (.038"-.043"), Torque 11-18 ft-lb / 3-5 Nm     * 12mm 6R12, Gap (.038"-.043"), Torque 11-18 ft-lb / 3-5 Nm
   * [[techtalk:evo:engctl01#voes_-_vacuum-operated_electric_switch|VOES]] (vacuum-operated electric switch) for timing advance   * [[techtalk:evo:engctl01#voes_-_vacuum-operated_electric_switch|VOES]] (vacuum-operated electric switch) for timing advance
-  * [[techtalk:evo:carb01#keihin_butterfly_non-cv_carburetor_stock_on_l1976-1987_sportsters|Fuel System]]: Keihin (non-cv) Butterfly carburetor+  * [[techtalk:evo:carb01#keihin_butterfly_non-cv_carburetor_stock_on_l1976-1987_sportsters|Fuel System]]: Keihin CV carburetor
  
 ==== Capacities ===== ==== Capacities =====

Trace: • 1990 Sportster