Forum home Mountain biking forum MTB workshop & tech

trimming deore brake hose

hainmanhainman Posts: 699
edited January 2013 in MTB workshop & tech
So me and a mate trimmed his Deore brake last night,problem is i think we lost a wee bit of fluid in the process,
One minute the brake works fine the next its lever to bars,is there a way to fix without bleed ie top up of mineral oil and tie lever back to extract any air or is it to late or that??
if its a bleed how much oil will be required??

Thanks

Craig
Giant Reign 2
Crohnie

Posts

  • The RookieThe Rookie Posts: 27,804
    No...the air is almost certainly in the hose, filling up the resvoir doesn't get that out...

    Which Deore?
    Current steed - Whyte T129, 2013 frame, mongrel Revelations, Giant dropper, Stans S1 wheelset. 12, Magura Trail Sport brakes, 1x11. 12.8Kg
  • hainmanhainman Posts: 699
    the new ones....596's i think...
    Giant Reign 2
    Crohnie
  • ride_wheneverride_whenever Posts: 13,279
    If they sometimes work then you might get away with it, and there is nothing to lose by trying so leave the brakes with the lever as high as possible and no high-points on the hose and flick it to try and dislodge any air bubbles up to the lever then top off and strap as suggested.

    If it doesn't work you've not wasted much time or money and you're in the same place as you would be otherwise.
  • Greer_Greer_ Posts: 1,716
    If not, grab a bleed kit from epicbleedsolutions. It's a doddle!
Sign In or Register to comment.