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-   -   Leaking lever (https://www.bikeforums.net/bicycle-mechanics/1167499-leaking-lever.html)

FoxLogistics 03-02-19 12:49 PM

Leaking lever
 
Idk exactly whats wrong but i think my master cylinder is leaking since i found some oil under the lever. There is nothing i can do, right? (just replace?)

jimc101 03-02-19 01:45 PM

Adding some detail, like what the component it is (make, model number at a minimum) Going to take it that it's a brake lever, but there are many brands, and different types, some are more serviceable than others

Andrew R Stewart 03-02-19 04:06 PM

Agreed. Some levers have the ability to replace/tighten/bleed their fittings/lines. Some less so. If you have a leak and you only replace the lever then someone will have to do the work which includes much of the skill to service the OEM lever. Do you have that skill/tooling or will you seek out help at a LBS or qualified friend? Andy

wsteve464 03-02-19 04:27 PM

Before replacing anything make sure the fittings and screws are tight. Then wipe down with alcohol and go ride it for a while.

fietsbob 03-02-19 07:38 PM

& the bladder under the reservoir cap, is it's cover tight ?

FoxLogistics 03-03-19 07:53 AM


Originally Posted by jimc101 (Post 20819220)
Adding some detail, like what the component it is (make, model number at a minimum) Going to take it that it's a brake lever, but there are many brands, and different types, some are more serviceable than others

Some ****ty Saccons

FoxLogistics 03-03-19 07:54 AM


Originally Posted by Andrew R Stewart (Post 20819380)
Agreed. Some levers have the ability to replace/tighten/bleed their fittings/lines. Some less so. If you have a leak and you only replace the lever then someone will have to do the work which includes much of the skill to service the OEM lever. Do you have that skill/tooling or will you seek out help at a LBS or qualified friend? Andy

Well my "LBS" told me its better to just replace so yeah...


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