Joined Aug 2006
7 Posts | 0+
Reunion Island (FR) - Indian Ocean
Hello all,
Sorry for this new topic regarding SEM Stator but I have read so many posts concerning this subject that I'm a bit confused now, so if anybody can help me it would be nice ...Here are the data of my problem:
-I've got a FSE 650 2002 that i do not use very often (3000 km only),
- Since the beginning, I have always had difficulties to start it up (cold or hot): tipically it cranks whenever it wants, sometimes at the first pressure upon the e-start button, sometimes it doesn't want to cranck at all for a week. Once crancked, it usually runs without any problem (except a too weak idle).
- A few weeks ago, it has crank at the first pressure then stopped. I never managed to start it up again.
- There is no more husaberg dealer where I leave (middle of indian ocean)...
- If i put the bottom of the sparkplug onto the cylinder and i press the e-start button, i quote no spark at all,
- I have changed the plug (new) and the plug cover (new as well) and inspected all wires (which all seem to be ok)>> no spark at all,
-I have inspected the stator (which was changed two years ago - 1000km) and the flywheel >> no apparent problem (compared to the first stator I had which died because of rust). I put WD40 on it >> still no spark,
- Regarding the stator, I have quoted the following values with my digital mulimeter:
*red to black voltage: 22 to 24 VAC with wires unplugged and when e-starting - 3.5 to 4.5 VAC with wires plugged and when e-starting - I have read somewhere that the best value would be 30-35V AC but that it should still work upper 20VAC , is that right ?
* green to black voltage : 3.3 VAC with wires unplugged and when e-starting - 2.1 VAC with wires plugged to the CDI and when e-starting
* resistances values (ohms) are ok.
- I can systematically have one big blue spark if i follow the following process:
1° I unplugg the green wire (trigger coil),
2° I e-start for about 5 seconds,
3° I plug the green wire then e-start again : one (but only one) big blue spark happens (but one spark is not sufficient to cranck the bike...)
What I understand is that the capacitor is not sufficiently charged unless I artificially suspend the trigger voltage for a while. I suspect that the charging coils are disfunctionning (despite the fact that I quote 22 VAC betwwen the red and black wires) unless it be the capacitor itself (which is inside the CDI in my understanding).
Does anybody can confirm this before I either order in France a new husaberg' stator or send it to Sparks in Spain ? Unless I try the electronic tip described by OIK in the "sem's charging coil replacement!" topic, but i do not understand very well how it works...
If anybody can help...
Sorry for this new topic regarding SEM Stator but I have read so many posts concerning this subject that I'm a bit confused now, so if anybody can help me it would be nice ...Here are the data of my problem:
-I've got a FSE 650 2002 that i do not use very often (3000 km only),
- Since the beginning, I have always had difficulties to start it up (cold or hot): tipically it cranks whenever it wants, sometimes at the first pressure upon the e-start button, sometimes it doesn't want to cranck at all for a week. Once crancked, it usually runs without any problem (except a too weak idle).
- A few weeks ago, it has crank at the first pressure then stopped. I never managed to start it up again.
- There is no more husaberg dealer where I leave (middle of indian ocean)...
- If i put the bottom of the sparkplug onto the cylinder and i press the e-start button, i quote no spark at all,
- I have changed the plug (new) and the plug cover (new as well) and inspected all wires (which all seem to be ok)>> no spark at all,
-I have inspected the stator (which was changed two years ago - 1000km) and the flywheel >> no apparent problem (compared to the first stator I had which died because of rust). I put WD40 on it >> still no spark,
- Regarding the stator, I have quoted the following values with my digital mulimeter:
*red to black voltage: 22 to 24 VAC with wires unplugged and when e-starting - 3.5 to 4.5 VAC with wires plugged and when e-starting - I have read somewhere that the best value would be 30-35V AC but that it should still work upper 20VAC , is that right ?
* green to black voltage : 3.3 VAC with wires unplugged and when e-starting - 2.1 VAC with wires plugged to the CDI and when e-starting
* resistances values (ohms) are ok.
- I can systematically have one big blue spark if i follow the following process:
1° I unplugg the green wire (trigger coil),
2° I e-start for about 5 seconds,
3° I plug the green wire then e-start again : one (but only one) big blue spark happens (but one spark is not sufficient to cranck the bike...)
What I understand is that the capacitor is not sufficiently charged unless I artificially suspend the trigger voltage for a while. I suspect that the charging coils are disfunctionning (despite the fact that I quote 22 VAC betwwen the red and black wires) unless it be the capacitor itself (which is inside the CDI in my understanding).
Does anybody can confirm this before I either order in France a new husaberg' stator or send it to Sparks in Spain ? Unless I try the electronic tip described by OIK in the "sem's charging coil replacement!" topic, but i do not understand very well how it works...
If anybody can help...
