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techtalk:ih:engmech01 [2019/06/15 22:40] hippysmack [Sub-Documents] |
techtalk:ih:engmech01 [2019/06/16 02:15] hippysmack |
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| * [[techtalk:ref:oil01#sportster_drain_plugs_explained|Sportster Drain Plugs Explained]] | * [[techtalk:ref:oil01#sportster_drain_plugs_explained|Sportster Drain Plugs Explained]] | ||
| * [[techtalk:ref:engmech01e|Installing a Helicoil on a Drain Plug with the Engine in the Frame]] | * [[techtalk:ref:engmech01e|Installing a Helicoil on a Drain Plug with the Engine in the Frame]] | ||
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| + | ===== Gearcase / Cam Cover ===== | ||
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| ====== Flywheel ====== | ====== Flywheel ====== | ||
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| - | * In May of 1981, the MoCo issued a bulletin stating that product and quality improvements have brought about a commonized flywheel taper design. All tapers have were communized at 6° and all keyways were standardized. In June of 1981, an update to this bulletin was issued to include part numbers. ((HD Service Bulletin #M-829 dated May 19, 1981)) ((HD Service Bulletin #M-829A dated June 12, 1981)) | + | * In May of 1981, the MoCo issued a bulletin stating that product and quality improvements have brought about a commonized flywheel taper design. \\ |
| + | All tapers were communized at 6° and all keyways were standardized. \\ | ||
| + | In June of 1981, an update to this bulletin was issued to include part numbers. ((HD Service Bulletin #M-829 dated May 19, 1981)) ((HD Service Bulletin #M-829A dated June 12, 1981)) | ||
| * A limited number of E1982 XL engines (782216009-782237017) were assembled without the communized flywheel taper design. ((HD Service Bulletin #M-840 dated October 2, 1981)) | * A limited number of E1982 XL engines (782216009-782237017) were assembled without the communized flywheel taper design. ((HD Service Bulletin #M-840 dated October 2, 1981)) | ||
| * Notable component changes are included in the chart below. | * Notable component changes are included in the chart below. | ||
