Russtenere
New Member
Hi ppl.my rwar break on the super ten needs couple pumps for it to bite..i put new pads..still doing..any suggestions.no leaks.master still full
Morning..ive had the bike 1 month.so its possible its old,yea ilbleed an see how goes first,thnx mateNeeds bleeding by the sound of it. Have you changed the fluid recently?
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Hi..how do i check lost abs module…i see the abs line attached,,cheersDid you open the bleeders when you changed the pads?….Maybe you lost the abs module
Hi.how do i cycle the abs pumpas matt, says bleed it a few times and cycle the abs pump
rob
Brilliant,thnx so much mate..will get to itHere's the guide I keep on the bike detailing how to cycle the ABS pump.
You'll also need a jumper wire. I made one out of an electrical test lead from Amazon. It looks like this:
I've attached a PDF of the procedure that you can download.
Thnx rob..cheersas matt, says bleed it a few times and cycle the abs pump
rob
Anyone care to help me out here...Here's the guide I keep on the bike detailing how to cycle the ABS pump.
You'll also need a jumper wire. I made one out of an electrical test lead from Amazon. It looks like this:
I've attached a PDF of the procedure that you can download.
This is my thought too. Nowhere in the maintenance section (that I could find anyway) of the FSM, where the brake bleeding is described, does it mention cycling the pump. Instead this is described separately in the test and repair sections. I took that as being intended as a diagnostic test or perhaps a way to charge it with fluid upon installation, and not a routine maintenance task.@scott123007 :
you're missing nothing. I did what I'm sure you did also, that is reading the book three times on different days, thinking about it for a while, then reading it again and falling asleep. The connector jumpering is part of a functional abs test. That's all.
According to my book for 2013 US model the abs unit rear circuit is activated to supply pressure to the rear during normal linked use and pressure is varied according to sensor feedback. There may be a little back and forth of the fluid then but no flushing. And if the front wheel is locked during travel there may be similar fluid motion in that circuit. The jumpering routine just emulates an abs event for both circuits.
There must be a completely different process for factory installation and bleeding and testing of the complete brake systems that the average owner has no access to and doesn't need normally.
You are correct, without a place to go the fluid is essentially stagnant limited to circulation within the abs block. The schematic does show accumulators so in a loss of pressure event there may be some minor fluid movement but not anything that could be described as flushing. Normal bleeding at the calipers does not force fluid through the abs block but the factory assembly line process likely does. It only makes sense the abs manufacturer would provide the Yamaha factory with, or the knowledge to construct, a test interface separate from the main ecu just for assembly use. Plugged into the abs controller providing direct access to the abs solenoids the factory can do what is necessary to bleed. In a previous post I asked if anyone had opened a bleeder while running the abs test but no response so far. When the riding season is definitely over for me I will experiment just for the sake of the experiment. I expect some codes to be set. I'm thinking my eyes on the reservoirs and a separate person on the bleeders.
Unless you beat me to it and share.
All the best.