Differences
This shows you the differences between two versions of the page.
| Both sides previous revision Previous revision Next revision | Previous revision Last revision Both sides next revision | ||
|
techtalk:evo:priclutch02 [2022/09/14 00:17] ixl2relax [Quad-Ring - Clutch Inspection Cover] |
techtalk:evo:priclutch02 [2023/06/23 16:21] hippysmack [Sprocket Torquing] |
||
|---|---|---|---|
| Line 22: | Line 22: | ||
| On the 1994-2003 cover, the primary chain inspection cover is still round using two screws to mount it.\\ | On the 1994-2003 cover, the primary chain inspection cover is still round using two screws to mount it.\\ | ||
| - | But, the clutch adjustment cover is the large Derby Cover (4-bolt) that allowed the Ball&Ramp assembly to be removed without removing the cover. | + | But, the clutch adjustment cover is the large Derby Cover (4-bolt) that allowed the Ball&Ramp assembly to be removed without removing the cover. The 'bump' of the cover where the starter is mounted is flat-topped. |
| Note: The primary cover from '94-'03 can be retro fitted back to 1991-93 models, but the Ball&Ramp assembly must be changed to the '94-'03 version. As mentioned above, the '94-'03 models use the large derby cover which will also be needed. The internal clutch parts are the same back to 1991 and the clutch cables are compatible (but need to be checked for length). The primary cover gasket is the same for 1991-2003 models.((http://xlforum.net/forums/showthread.php?t=952523)) | Note: The primary cover from '94-'03 can be retro fitted back to 1991-93 models, but the Ball&Ramp assembly must be changed to the '94-'03 version. As mentioned above, the '94-'03 models use the large derby cover which will also be needed. The internal clutch parts are the same back to 1991 and the clutch cables are compatible (but need to be checked for length). The primary cover gasket is the same for 1991-2003 models.((http://xlforum.net/forums/showthread.php?t=952523)) | ||
| - | With the Rubbermount models, starting in 2004-later, the cover has a rectangular primary chain inspection cover, held in place by two screws.\\ | + | With the Rubbermount models, starting in 2004-later, the cover has a rectangular primary chain inspection cover, held in place by two screws. The clutch adjustment cover is the large Derby Cover, but it is mounted with 6 bolts. The 'bump' of the cover where the starter is mounted is rounded at the top.\\ |
| - | The clutch adjustment cover is the large Derby Cover, but it is mounted with 6 bolts.\\ | + | |
| The polished covers on the 2004-2005 models have the same part number, 25430-04, but the 2006-later engines use part number 25430-06.\\ | The polished covers on the 2004-2005 models have the same part number, 25430-04, but the 2006-later engines use part number 25430-06.\\ | ||
| __IMPORTANT NOTE:__ The 2004-2006 covers may all have the same Internal Casting # 34951-04 which can be confusing, because the shifter shaft is different in 2006-later.\\ | __IMPORTANT NOTE:__ The 2004-2006 covers may all have the same Internal Casting # 34951-04 which can be confusing, because the shifter shaft is different in 2006-later.\\ | ||
| Line 42: | Line 42: | ||
| See discussion at http://xlforum.net/forums/showthread.php?t=1974683 | See discussion at http://xlforum.net/forums/showthread.php?t=1974683 | ||
| - | {{:techtalk:evo:priclutch:94-up-quad-ring-1-baby883.jpg?600|}}((pic from XLForum user 'Baby883')){{:techtalk:evo:priclutch:94-up-quad-ring-2-baby883.jpg?400|}}((pic from XLForum user 'Baby883')) | + | {{:techtalk:evo:priclutch:94-up-quad-ring-1-baby883.jpg?600|}}{{:techtalk:evo:priclutch:94-up-quad-ring-2-baby883.jpg?400|}} |
| \\ | \\ | ||
| Line 105: | Line 105: | ||
| ^Nut Description^Nut Size^Tightening Torque^Where^^Notes| | ^Nut Description^Nut Size^Tightening Torque^Where^^Notes| | ||
| - | |**Engine Sprocket Nut (Crankshaft)** |||||| | + | |**Engine Sprocket Nut (Crankshaft) **, right hand threads all years. |||||| |
| |1991-1997 Models|1-1/8" Nut| 150-165ft-lbs |at Rotor Assy|| *HD Tech Tip 211 – September 16, 2005\\ Flywheel Sprocket Shaft Nut Torque Update\\ The flywheel (engine) sprocket shaft nut torque\\ for 2004 & later Sportsters and 2003 & later\\ Buell XB models has been changed.\\ The torque has been increased from 190-210\\ to 240-260 ft lbs. Remember to clean the\\ threads and generously apply LOCTITE\\ Threadlocker 262 (red) onto the threads of\\ the engine sprocket shaft. | | |1991-1997 Models|1-1/8" Nut| 150-165ft-lbs |at Rotor Assy|| *HD Tech Tip 211 – September 16, 2005\\ Flywheel Sprocket Shaft Nut Torque Update\\ The flywheel (engine) sprocket shaft nut torque\\ for 2004 & later Sportsters and 2003 & later\\ Buell XB models has been changed.\\ The torque has been increased from 190-210\\ to 240-260 ft lbs. Remember to clean the\\ threads and generously apply LOCTITE\\ Threadlocker 262 (red) onto the threads of\\ the engine sprocket shaft. | | ||
| |1998-2003 Models|1-1/8" Nut| 190-210ft-lbs |at Rotor Assy|| ::: | | |1998-2003 Models|1-1/8" Nut| 190-210ft-lbs |at Rotor Assy|| ::: | | ||
| |2004+ Models|1-1/8" Nut| 240-260ft-lbs* |at Rotor Assy|| ::: | | |2004+ Models|1-1/8" Nut| 240-260ft-lbs* |at Rotor Assy|| ::: | | ||
| - | |**Transmission Main Shaft Nut (Clutch Hub)** (1991-later) |||||| | + | |2017 Models|1-1/8" Nut| 250ft-lbs ((Tomcatt of the XLFORUM)) |at Rotor Assy|| ::: | |
| - | |Left-hand Threads!!|1-3/16" Nut| 75ft-lbs |at Clutch Hub||Use only 2 or 3 drops of RED threadlocker\\ on this nut| | + | |**Transmission Main Shaft Nut (Clutch Hub)** |||||| |
| + | |1991-Later Models \\ Left-hand Threads!!|1-3/16" Nut| 75ft-lbs |at Clutch Hub||Use only 2 or 3 drops of RED threadlocker\\ on this nut| | ||
| + | |2017 Models \\ Left-hand Threads!!|1-3/16" Nut| 50ft-lbs ((Tomcatt of the XLFORUM)) |at Clutch Hub||Use only 2 or 3 drops of RED threadlocker\\ on this nut| | ||
| If you can, use regular six-sided sockets which are less likely to slip and round off the edges of the nuts. Impact-type sockets may be too thick to fit. Metric equivalents that my work are 28mm and 30mm sockets. | If you can, use regular six-sided sockets which are less likely to slip and round off the edges of the nuts. Impact-type sockets may be too thick to fit. Metric equivalents that my work are 28mm and 30mm sockets. | ||
