3en1 battery charging problem

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iancullen7
Settled in member
Posts: 60
Joined: Mon Jun 01, 2009 9:30 pm
Bike owned: fzr400 88 fzr600 92
Location: liverpool

3en1 battery charging problem

Post by iancullen7 » Tue Sep 07, 2010 5:07 pm

changed the regulator getting 0.38 hms from generator coil bought 1 of fleebay just as bad which way do i go now can the coils be fixed or where can i buy a decent 1

beasthonda
Settled in member
Posts: 39
Joined: Wed Oct 08, 2008 11:04 am
Bike owned: FZR 400 RR
Location: Witney, Oxfordshire

Re: 3en1 battery charging problem

Post by beasthonda » Wed Sep 08, 2010 4:53 pm

Hi

Just read through your old post for this fault.
I presume you checked out all the voltages to make sure the generator was giving out volts and reg/rect was converting to the charge voltage for the battery as suggested.

I think the resistance your reading is right for the coil.

Just checked the 3TJ manual and the coil resistance for that is 0.31 to 0.41 ohms
So cant be to much differance between them.

If all the above was checked over and looked ok it may be worth checking the pickup coil from the fly wheel.
If this has started to break down but not fully gone it may allow the bike to start but when put under more load start to break down and make the bike missfire and stop.

Andy

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