Main Motorcycle: 2009 Bonneville SE
Join Date: Jun 2009
Location: Asturias, Spain
Other Motorcycle: Yamaha XV1100
Extra Motorcycle: Qingqi QM200GY-BA
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My concern now is the number on the R/R I picked up off the 08 CBR1000 is not FH012AA. It is - FH014AA. I looked on the Shindengen site for specs on the unit but didn't find anything.
Is this unit going to work for me?
Do you have the unit? There should be five (5) electrical connections. Two are the + and - for the battery, the other three go to the stator.
If the connections are the same, you should be fine. The part numbers that start with "FH" are MOSFET units. The part numbers that start with "SH" are shunt-type rectifier/regulators. The latter type regulate using a resistance - that's why they get hot. That's the type you have that is overheating. MOSFET units get warm, but you can still put your hand on them.
I'm pretty sure the FH010 was referenced in one of the threads as being OK. There is a whole slew of these things out there. Some have the same P/N, but ending in BA instead of AA. I don't have the specifics on the units, but I speculate that they are different configurations of the same basic unit (form differences, different connectors, pigtails, etc).
....The part numbers that start with "SH" are shunt-type rectifier/regulators. The latter type regulate using a resistance - that's why they get hot. That's the type you have that is overheating. .....
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