VESPA PX BACK BRAKE pedal STICKING

[24vern]

Hi all,

Back brake pedal just started sticking on my PX, basically once the pedal is pressed down it does'nt return to its original position and sticks about half way down. Sprayed it a few times with WD40 with little effect. Any suggestions/solutions appreciated.

Thanks for reading

[andy66]

all the crap from the front wheel can gunk it up,if WD aint working get a good penetrating oil.
check your cable and return spring aswell
IF that dont work take the brake pedal off and soak it over night in oil then when you put it back coat it in a good grease.should sort it.

[t5legend]

hi mate i do this with all my vespas.drill a 5mm hole direct under the pin spray wd when movin the pedal when free cap it of with some grease