Exup valve servo unit

RobJPS · Post by **RobJPS** » Tue Dec 08, 2015 5:48 pm

I have a FZR1000 ru 1995 as a winter project,it needs alot of tlc.

I finally had a chance to look at the servo unit today and its not working as it should,as in there is no movement.I could feel it was trying to move so opened it up and the plastic cogs inside all looked ok and moved when ignition is turned on but put it back together and nothing? maybe its just warn and needs replacing?

Can these be repaired or would it be easier to just get another?

Can anyone recommend who to try please.

Cheers

Rob

rocket robbo · Post by **rocket robbo** » Tue Dec 08, 2015 6:10 pm

hiya Rob

i would get another one myself....i have some spares if you need one.....
where are you in Lincolnshire??

Also i would pop along to the lounge bar area on this site to introduce yourself regards

Robbo

RobJPS · Post by **RobJPS** » Tue Dec 08, 2015 6:17 pm

Hi Robbo

Near Bourne and yes I am interested if you have one! Will pm you regards price mate.

Off to lounge now

Post by **Stig** » Tue Dec 08, 2015 6:32 pm

How were you testing it?

with ignition OFF rotate pulley by hand until it stops. Turn power on and it should self centre. if it does its OK and good to go

RobJPS · Post by **RobJPS** » Tue Dec 08, 2015 6:53 pm

Stig wrote:How were you testing it?

with ignition OFF rotate pulley by hand until it stops. Turn power on and it should self centre. if it does its OK and good to go

It did'nt rotate it felt stuck but you could feel it was trying to move,then when I had a look inside I dont think the cogs are lined up properly?