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Pivot Brake Arm

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Trigger:
I can always get the pin out of the caliper arm but, this one is stuck and will not budge. So far it has been soaked in WD40 for 24 hours. Had a large amount of heat fired at it and is still stuck. I don't really want to put it in the press because i think it will crack the top mount. Has anyone have any ideas?
Have been looking at past posts but, cant find anything.

Bitsa (Ralph Wright - RIP):
Any chance of a photo Trig?
Cheers
Bitsa

Trigger:
Sorry Bitsa, Still have not worked out how to do that. Too much hi-tech for me.

matthewmosse:
A bit of carefully applied inpact can crack the corrosion enough to let the wd40 work it's magic, and I find mixing engine oil and wd40 works better as wd40 on it's own seems to dry out too easily - also I think some of their rivals have overtaken wd40 as king of the releasing agents. Best stuff I've ever used was a home brewed concoxion of old engine oil, carb cleaner, wd40, duck oil and stale fuel that was the result of using a caravan sink as a parts washer and catching the drain off into a oil can. Me and a mate applied this 'stuff' to dads old superdream, a bike that had been stood for years, brieflygot running for a year as a commuter and then been abandoned in a chicken shed for another 5 years. We dosed every bolt in and left it to soak a while before starting work and got that complete bike stripped down wth not a single snapped or rounded fastner even though it was coated in corrosive muck and my tool set was a cheap load of ****

MikeM:
I think he means bolt that goes through the brake caliper swinging arm

correct me if I am wrong trigger

take it its seized in....... got mine out by soaking in diesel if same bolt

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