Differences
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| Both sides previous revision Previous revision Next revision | Previous revision | ||
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techtalk:evo:engmech09a [2024/05/12 02:53] hippysmack [Cracked head at the front mount threads] |
techtalk:evo:engmech09a [2024/05/18 21:32] (current) hippysmack [From the Service Manuals] |
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| - Install rear mount bolts. | - Install rear mount bolts. | ||
| - Install the lower front mounts. | - Install the lower front mounts. | ||
| - | - Install the upper front mount. \\ It is not suggested to leave it off. It adds rigidity to the entire engine/frame structure. ((John Harper of the XLFORUM https://www.xlforum.net/forum/sportster-motorcycle-forum/sportster-motorcycle-era-specific-and-model-specific/frame-mount-evo-sportster-talk-1986-2003-models/203891-top-motor-mount)) \\ Tighten the bracket to the head before you tighten the bracket to the frame to keep from introducing any additional stress. ((aswracing of the XLFORUM https://www.xlforum.net/forum/sportster-motorcycle-forum/sportster-motorcycle-era-specific-and-model-specific/frame-mount-evo-sportster-talk-1986-2003-models/193620-crack-in-head#post4209755)) | + | - Install the upper front mount. \\ It is not suggested to leave it off. It adds rigidity to the entire engine/frame structure (and reduces vibration). ((John Harper of the XLFORUM https://www.xlforum.net/forum/sportster-motorcycle-forum/sportster-motorcycle-era-specific-and-model-specific/frame-mount-evo-sportster-talk-1986-2003-models/203891-top-motor-mount)) \\ Tighten the bracket to the head before you tighten the bracket to the frame to keep from introducing any additional stress. ((aswracing of the XLFORUM https://www.xlforum.net/forum/sportster-motorcycle-forum/sportster-motorcycle-era-specific-and-model-specific/frame-mount-evo-sportster-talk-1986-2003-models/193620-crack-in-head#post4209755)) |
| - Install the top center mount. | - Install the top center mount. | ||
| Line 33: | Line 33: | ||
| Here is how the upper front mount looks as installed. \\ | Here is how the upper front mount looks as installed. \\ | ||
| The washers in the 1st pic aren't OEM matches but as you can see in the 2nd pic, that's Ok. ((photos by Bryan1976 of the XLFORUM https://www.xlforum.net/forum/sportster-motorcycle-forum/sportster-motorcycle-era-specific-and-model-specific/frame-mount-evo-sportster-talk-1986-2003-models/201174-front-motor-mount#post4454811)) \\ | The washers in the 1st pic aren't OEM matches but as you can see in the 2nd pic, that's Ok. ((photos by Bryan1976 of the XLFORUM https://www.xlforum.net/forum/sportster-motorcycle-forum/sportster-motorcycle-era-specific-and-model-specific/frame-mount-evo-sportster-talk-1986-2003-models/201174-front-motor-mount#post4454811)) \\ | ||
| + | * Factory bolts and washers: ((IXL2Relax of the XLFORUM https://www.xlforum.net/forum/sportster-motorcycle-forum/sportster-motorcycle-era-specific-and-model-specific/frame-mount-evo-sportster-talk-1986-2003-models/201174-front-motor-mount#post4454811)) | ||
| + | * Bolts (4716W) 3/8"-16 x 1-1/4" Hex Head - Grade 5 | ||
| + | * Washers: (6701) 3/8" x 13/16" x 1/16" | ||
| {{:techtalk:evo:engmech:motor_mount_upper_front_on_rigid_sportster_pic1_by_bryan1976.jpg?direct&400|}} | {{:techtalk:evo:engmech:motor_mount_upper_front_on_rigid_sportster_pic1_by_bryan1976.jpg?direct&400|}} | ||
