ezwicky
Member
I asked this on the Airheads list but no reply yet, so I want to ask here as well:
On my '80 R100RS with Brembo rear disc brake, the lid of the fluid reservoir has terminals for low fluid warning, like the under-tank one for the front brakes, but the doughnut-shaped float does not move up and down like the front one does.
It is completely rigid, no play up or down. Fixed to a post that seems molded into the underside of the lid.
It's all plastic, nothing I can see to rust or freeze up, and the rest of the reservoir looks fine, the fluid was clear, no gunk in it.
Replacement reservoirs have a flat lid with no provision for low-fluid light, so even if mine is "bad", the replacement ones don't function either, so I'll stick with this one I guess.
But how does the fluid level open or close the switch? I took the terminals off, cleaned them up and tried to get a peek inside but the orifice that the screws go in is too small to see anything.
Thanks in advance,
Eric
On my '80 R100RS with Brembo rear disc brake, the lid of the fluid reservoir has terminals for low fluid warning, like the under-tank one for the front brakes, but the doughnut-shaped float does not move up and down like the front one does.
It is completely rigid, no play up or down. Fixed to a post that seems molded into the underside of the lid.
It's all plastic, nothing I can see to rust or freeze up, and the rest of the reservoir looks fine, the fluid was clear, no gunk in it.
Replacement reservoirs have a flat lid with no provision for low-fluid light, so even if mine is "bad", the replacement ones don't function either, so I'll stick with this one I guess.
But how does the fluid level open or close the switch? I took the terminals off, cleaned them up and tried to get a peek inside but the orifice that the screws go in is too small to see anything.
Thanks in advance,
Eric