Looking for a unicorn. (I want to see an ABS modulator's guts)

Joined
Oct 4, 2024
Messages
52
Location
Spain
Bike
ST1300
2024 Miles
000000
That's it, what the title says. I can't find any pictures or video of any modulator open in order to understand how it works. I just dissasembled mine, as I'm refurbishing my ST1300, but just the motor part, for brushes cleaning and put a bit of grease.

I put the rotor in the part where it should work and twisted it. I feel a spring force trying to put it back in place, and a top end after maybe a couple twists. I didn't want to force it, as I don't know if it's just some valves opening what it has inside or a real pump that does as in cars, pushing fluid back instead of just allowing going back or so. As it's not called "ABS pump" but "ABS modulator" I'm almost sure it's just valves, but I want to see the insides of one just for the sake of curiosity.

Does anyone know where to get those pictures, or even schemes, or anyone have a broken one and would like to post pictures of how it's inside?

Thank you.
 
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