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techtalk:ref:genmsr05 [2024/01/17 21:17] hippysmack |
techtalk:ref:genmsr05 [2024/02/08 23:09] (current) hippysmack ↷ Links adapted because of a move operation |
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| Short video (L) and Pics of a 2000 Sportster with rear piston hitting the head. ((video and photos courtesy of groovemeisterus of the XLFORUM https://www.xlforum.net/forum/sportster-motorcycle-forum/sportster-motorcycle-motor-engine/sportster-motorcycle-motor-top-end/202540-reasons-why-new-piston-rings-would-seize-in-fresh-rebuild/page5?t=2079724&page=5)) ||| | | Short video (L) and Pics of a 2000 Sportster with rear piston hitting the head. ((video and photos courtesy of groovemeisterus of the XLFORUM https://www.xlforum.net/forum/sportster-motorcycle-forum/sportster-motorcycle-motor-engine/sportster-motorcycle-motor-top-end/202540-reasons-why-new-piston-rings-would-seize-in-fresh-rebuild/page5?t=2079724&page=5)) ||| | ||
- | |{{:video:piston_slap_on_2000_sportster_by_groovemeisterus.mp4|}}| {{:techtalk:ref:genmsr:piston_slap_-_piston_to_head_contact_pic1_by_groovemeisterus.jpg?direct&280|}}| {{:techtalk:ref:genmsr:piston_slap_-_piston_to_head_contact_pic2_by_groovemeisterus.jpg?direct&280|}}| | + | |{{video:100-noise_piston_slap_on_2000_sportster_by_groovemeisterus.mp4|}}| {{:techtalk:ref:genmsr:piston_slap_-_piston_to_head_contact_pic1_by_groovemeisterus.jpg?direct&280|}}| {{:techtalk:ref:genmsr:piston_slap_-_piston_to_head_contact_pic2_by_groovemeisterus.jpg?direct&280|}}| |
| Light witness marks from piston contact with valve. ((photos by BlackBikeDave of the XLFORUM https://www.xlforum.net/forum/sportster-motorcycle-forum/sportster-motorcycle-motor-engine/sportster-motorcycle-motor-top-end/174956-loud-clanking-on-startup/page4?t=1877254&highlight=noises&page=4)) ||| | | Light witness marks from piston contact with valve. ((photos by BlackBikeDave of the XLFORUM https://www.xlforum.net/forum/sportster-motorcycle-forum/sportster-motorcycle-motor-engine/sportster-motorcycle-motor-top-end/174956-loud-clanking-on-startup/page4?t=1877254&highlight=noises&page=4)) ||| | ||
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The (R) video is a bearing test as described by XLForum member "wedge" and performed by XLForum member "onadraw". \\ | The (R) video is a bearing test as described by XLForum member "wedge" and performed by XLForum member "onadraw". \\ | ||
| Video: Lower front rod bearing failure ((video by onadraw of the XLFORUM https://www.xlforum.net/forum/sportster-motorcycle-forum/sportster-motorcycle-general-discussion-and-problems/204579-metal-in-oil-filter/page4#post4603671)) | Video: The "Wedge Test" for bearing failure. ((video by onadraw of the XLFORUM https://www.xlforum.net/forum/sportster-motorcycle-forum/sportster-motorcycle-general-discussion-and-problems/204579-metal-in-oil-filter/page4#post4603671)) | | | Video: Lower front rod bearing failure ((video by onadraw of the XLFORUM https://www.xlforum.net/forum/sportster-motorcycle-forum/sportster-motorcycle-general-discussion-and-problems/204579-metal-in-oil-filter/page4#post4603671)) | Video: The "Wedge Test" for bearing failure. ((video by onadraw of the XLFORUM https://www.xlforum.net/forum/sportster-motorcycle-forum/sportster-motorcycle-general-discussion-and-problems/204579-metal-in-oil-filter/page4#post4603671)) | | ||
- | |{{ :video:connecting_rod_noise_-_rapping_lower_front_rod_by_onadraw.mp4 |}}|{{ :video:connecting_rod_noise_-_testing_lower_rod_bearings_by_onadraw.mp4 |}}| | + | |{{ video:100-noise_lower_front_connecting_rod_rapping_by_onadraw.mp4 |}}|{{ video:100-noise_lower_rod_bearing_test_by_onadraw.mp4 |}}| |
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* **Symptom: Rattling Noise**. \\ Conv90 submitted video of noise from the primary side: \\ | * **Symptom: Rattling Noise**. \\ Conv90 submitted video of noise from the primary side: \\ | ||
- | {{:video:buell_noise_video_by_conv90.mp4|}} | + | {{video:100-noise_on_buell_by_conv90.mp4|}} |
* **Symptom: Rattling Noise**. \\ The tensioner shoe can be loose and rock side to side enough to sound like a lifter problem. It will rock fore and aft into the primary cover. \\ From the cam side of the bike, it'll sound like it's a lifter bouncing around. It's a slow intermittent hollow banging noise. It may only make noise at idle when the chain is least tight. \\ | * **Symptom: Rattling Noise**. \\ The tensioner shoe can be loose and rock side to side enough to sound like a lifter problem. It will rock fore and aft into the primary cover. \\ From the cam side of the bike, it'll sound like it's a lifter bouncing around. It's a slow intermittent hollow banging noise. It may only make noise at idle when the chain is least tight. \\ | ||
* **Condition: Loose Primary Chain Adjuster Shoe**. \\ Below is a short video by Conv90 of the XLFORUM showing the hollow noise created. | * **Condition: Loose Primary Chain Adjuster Shoe**. \\ Below is a short video by Conv90 of the XLFORUM showing the hollow noise created. | ||
- | {{:video:primary_chain_adjuster_shoe_noise_by_conv90.mp4|}} | + | {{video:100-noise_primary_chain_adjuster_shoe_by_conv90.mp4|}} |
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