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A stuck front caliper

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Old 05-15-2015, 02:50 AM
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Originally Posted by DBt85
I'm also guessing that I can't just block the fluid line and will instead have to refill and bleed after the refit. I was going to do the brake fluid anyway so it's not a huge deal, just never had to do it with empty hoses.
I'm planning on using an M10 bolt and a couple of washers to seal up the banjos while I've got mine off - not sure if it's doable but I'm going to give it a go. Also putting a plastic bag over the fluid reservoir filler hole and screwing the lid back on will reduce amount of fluid lost too.
Old 05-15-2015, 03:04 AM
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Originally Posted by BenRNBP
I'm planning on using an M10 bolt and a couple of washers to seal up the banjos while I've got mine off - not sure if it's doable but I'm going to give it a go. Also putting a plastic bag over the fluid reservoir filler hole and screwing the lid back on will reduce amount of fluid lost too.
Ahh yeah just seen someone else did that on here with the M10.

Someone in the same thread also suggested those roll up ear plugs which I've actually got too.

I'll get lots of before and afters!
Old 05-15-2015, 03:15 AM
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I think they were talking about blocking the threads in the caliper for painting rather than blocking the banjo - but I reckon it should work
Old 05-15-2015, 03:23 AM
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I'm planning on using an M10 bolt and a couple of washers to seal up the banjos while I've got mine off - not sure if it's doable but I'm going to give it a go. Also putting a plastic bag over the fluid reservoir filler hole and screwing the lid back on will reduce amount of fluid lost too.
Or mole grips / pipe clamps on the flexi pipe. That's how I did mine, then a quick gravity bleed once the calipers were refitted,
no fluid loss and no air in the system
Old 05-15-2015, 03:31 AM
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Just tie the hoses to the upper wishbones pointing upwards (maybe cover the end with something). Best not to let all your fluid leak out.
Old 05-18-2015, 01:41 AM
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Pipe clamps are only a few quid on e bay.
Old 05-18-2015, 02:16 AM
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Not really a fan of hose clamps they seems to stress the hose and leave dents
Old 05-18-2015, 03:13 AM
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Originally Posted by BenRNBP
Not really a fan of hose clamps they seems to stress the hose and leave dents
Know where you're coming from but I've used them for years, and mole grips and never had a problem, the original flexy's seem to recover really well. standard practice in garages.

Not sure I'd clamp braided hoses, but I've never tried
Old 05-18-2015, 11:23 AM
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Sorry state the obvious - but BDt85, you don't say if you have checked that the pistons are seized, it could just be the slider pins that are seized. I'm not sure you can tell the difference without taking the pads out and trying to push the piston back into the calliper a few times. £139 is a brilliant price for a refurb if you need one though.
Old 05-18-2015, 12:23 PM
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The pistons will definitely move as I only did a pad change 70 miles ago and obviously had to push them back. They might be a bit sticky or as you said it might just be the pins.

For £140 quid though on a 12 year old car with 81k, I'll just pay up and let the pros refurb completely and finish them.


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