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techtalk:evo:engmech01 [2020/08/02 02:50] hippysmack [Flywheels] |
techtalk:evo:engmech01 [2020/08/22 21:25] hippysmack [Pinion Shaft Runout] |
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| ====== Crank Pin ====== | ====== Crank Pin ====== | ||
| - | Crank pin (23960-80A) used from L81-03. \\ | + | Crank pin (23960-80A) used from L1981-2003. \\ |
| | L87-03 crank pin ((photos by Hippysmack)) ||| | | L87-03 crank pin ((photos by Hippysmack)) ||| | ||
| Line 199: | Line 199: | ||
| ===== Pinion Shaft Runout ===== | ===== Pinion Shaft Runout ===== | ||
| - | |Attach a scrap piece of metal to the outside of the gearcase and position a gauge holder on it so it won't move while turning over the engine. ((photos by anachris of the XLFORUM ))||| | + | Check to see if your crank is out of true. See [[techtalk:ref:svcproc24|Measuring Pinion Shaft Runout]] in the REF section of the Sportsterpedia. \\ |
| - | |{{:techtalk:ref:tools:checking_pinion_shaft_runout_1_by_anachris.jpg?direct&300|}}|{{:techtalk:ref:tools:checking_pinion_shaft_runout_2_by_anachris.jpg?direct&300|}}|{{:techtalk:ref:tools:checking_pinion_shaft_runout_3_by_anachris.jpg?direct&300|}}| | + | |
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| - | |Install a dial gauge on the holder with the pointer on \\ the pinion shaft. Find the lowest spot while turning \\ the engine over and 'zero' the indicator. ((photo by Grind of the XLFORUM))|This setup is made with a piece of angle iron for the magnetic base to stand on ((photos by dezzertrat of the XLFORUM http://xlforum.net/forums/showthread.php?t=1860581))|| | + | |
| - | |{{:techtalk:ref:tools:checking_pinion_shaft_runout_6_by_grind.jpg?direct&300|}}|{{:techtalk:ref:tools:checking_pinion_shaft_runout_7_by_dezzertrat.jpg?direct&300|}}|{{:techtalk:ref:tools:checking_pinion_shaft_runout_8_by_dezzertrat.jpg?direct&300|}}| | + | |
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| - | |This gauge post is threaded into a cover mount hole. ((photos by DirtyCory of the XLFORUM http://xlforum.net/forums/showthread.php?t=1297584&page=8))|| | + | |
| - | |{{:techtalk:ref:tools:checking_pinion_shaft_run-out_1_by_dirtycory.jpg?direct&300|}}|{{:techtalk:ref:tools:checking_pinion_shaft_run-out_2_by_dirtycory.jpg?direct&300|}}| | + | |
| ====== Crankshaft Seal ====== | ====== Crankshaft Seal ====== | ||
