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techtalk:ref:engmech01h [2019/08/17 17:27] hippysmack [Cam Lobes] |
techtalk:ref:engmech01h [2019/08/17 17:36] hippysmack [Cam Lobes] |
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| |{{:techtalk:ref:engmech:clearancing_the_engine_for_bigger_cams_1_by_aswracing.jpg?direct&300|}}|{{:techtalk:ref:engmech:clearancing_the_engine_for_bigger_cams_2_by_aswracing.jpg?direct&300|}}|{{:techtalk:ref:engmech:clearancing_the_engine_for_bigger_cams_3_by_aswracing.jpg?direct&300|}}| | |{{:techtalk:ref:engmech:clearancing_the_engine_for_bigger_cams_1_by_aswracing.jpg?direct&300|}}|{{:techtalk:ref:engmech:clearancing_the_engine_for_bigger_cams_2_by_aswracing.jpg?direct&300|}}|{{:techtalk:ref:engmech:clearancing_the_engine_for_bigger_cams_3_by_aswracing.jpg?direct&300|}}| | ||
| - | An example of chamfering the cam lobes was done by XLF member ~Grind~: ((photos by ~Grind~ of the XLFORUM http://xlforum.net/forums/showthread.php?t=1448694)) \\ | + | An example of chamfering the cam lobes was done by XLF member ~Grind~: ((http://xlforum.net/forums/showthread.php?t=1448694)) \\ |
| - | {{:techtalk:ref:engmech:clearancing_cam_lobes_1_by_grind.jpg?direct&170|}} {{:techtalk:ref:engmech:clearancing_cam_lobes_2_by_grind.jpg?direct&170|}} {{:techtalk:ref:engmech:clearancing_cam_lobes_3_by_grind.jpg?direct&170|}} \\ | + | {{:techtalk:ref:engmech:clearancing_cam_lobes_1_by_grind.jpg?direct&170|}} ((photo by ~Grind~ of the XLFORUM http://xlforum.net/forums/showthread.php?t=1448694)) {{:techtalk:ref:engmech:clearancing_cam_lobes_2_by_grind.jpg?direct&170|}} ((photo by ~Grind~ of the XLFORUM http://xlforum.net/forums/showthread.php?t=1448694)) {{:techtalk:ref:engmech:clearancing_cam_lobes_3_by_grind.jpg?direct&170|}} ((photo by ~Grind~ of the XLFORUM http://xlforum.net/forums/showthread.php?t=1448694)) \\ |
| - | {{:techtalk:ref:engmech:clearancing_cam_lobes_4_by_grind.jpg?direct&170|}} {{:techtalk:ref:engmech:clearancing_cam_lobes_5_by_grind.jpg?direct&170|}} {{:techtalk:ref:engmech:clearancing_cam_lobes_6_by_grind.jpg?direct&170|}} \\ | + | {{:techtalk:ref:engmech:clearancing_cam_lobes_4_by_grind.jpg?direct&170|}} ((photo by ~Grind~ of the XLFORUM http://xlforum.net/forums/showthread.php?t=1448694)) {{:techtalk:ref:engmech:clearancing_cam_lobes_5_by_grind.jpg?direct&170|}} ((photo by ~Grind~ of the XLFORUM http://xlforum.net/forums/showthread.php?t=1448694)) {{:techtalk:ref:engmech:clearancing_cam_lobes_6_by_grind.jpg?direct&170|}} ((photo by ~Grind~ of the XLFORUM http://xlforum.net/forums/showthread.php?t=1448694)) \\ |
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| Easy to fix with some careful, slight grinding on the tappet on the underside of the axle support boss. \\ | Easy to fix with some careful, slight grinding on the tappet on the underside of the axle support boss. \\ | ||
| + | ==== Lifter Bore O.D. ==== | ||
| + | Big cam lobes can hit against the lifter bore O.D. \\ | ||
| + | Below, the area where the cam lobe spins around was clearance using a sanding drum. \\ | ||
| + | Four plugs were made to go in the camshaft bushings to keep from hitting them with the die grinder. \\ | ||
| + | |||
| + | {{:techtalk:ref:engmech:clearancing_lifter_bore_od_1_by_grind.jpg?direct&170|}} ((photo by ~Grind~ of the XLFORUM http://xlforum.net/forums/showthread.php?t=1448694)) {{:techtalk:ref:engmech:clearancing_lifter_bore_od_2_by_grind.jpg?direct&170|}} ((photo by ~Grind~ of the XLFORUM http://xlforum.net/forums/showthread.php?t=1448694)) {{:techtalk:ref:engmech:clearancing_lifter_bore_od_3_by_grind.jpg?direct&170|}} ((photo by ~Grind~ of the XLFORUM http://xlforum.net/forums/showthread.php?t=1448694)) \\ | ||
| ==== Rocker Box ==== | ==== Rocker Box ==== | ||
| See more on [[techtalk:evo:engmech04b#rocker_box_rocker_arm_inspection_and_servicing|Clearancing and inspecting the Rocker Boxes]] in the Sportsterpedia. \\ | See more on [[techtalk:evo:engmech04b#rocker_box_rocker_arm_inspection_and_servicing|Clearancing and inspecting the Rocker Boxes]] in the Sportsterpedia. \\ | ||
