Help.. read caliper won't fit back on
Help.. read caliper won't fit back on
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Peteridd117

Original Poster:

35 posts

98 months

Thursday 27th July 2017
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The initial message was deleted from this topic on 29 July 2017 at 12:46

Peteridd117

Original Poster:

35 posts

98 months

Thursday 27th July 2017
quotequote all

steveo3002

10,925 posts

191 months

Thursday 27th July 2017
quotequote all
looks like its almost fully out

usually turn and push in at the same time - unless its something new that needs the computer on it ?

turbomoped

4,180 posts

100 months

Thursday 27th July 2017
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You need to wind it back in it wont push in

Peteridd117

Original Poster:

35 posts

98 months

Thursday 27th July 2017
quotequote all
I've been turning it clockwise? Is that right? I've been turning and it just seems to turn and not budge. It's a 2014 seat ibiza fr

Peteridd117

Original Poster:

35 posts

98 months

Thursday 27th July 2017
quotequote all
turbomoped said:
You need to wind it back in it wont push in
I have been winding it in? The front I pushed them but these just turn and won't move?

turbomoped

4,180 posts

100 months

Thursday 27th July 2017
quotequote all
Peteridd117 said:
I have been winding it in? The front I pushed them but these just turn and won't move?
How about taking hydraulic filler cap off or losening bleed nipple. That my lot of ideas really

Blaster72

11,787 posts

214 months

Thursday 27th July 2017
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You really need to use a decent tool if they're being stubborn.

One of these from the local motor factors would work a treat


DuraAce

4,270 posts

177 months

Thursday 27th July 2017
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Handbrake is off I presume?!

Push and turn the piston at same time.. One side should be clockwise, the opposite in the other.
Make sure the cut out in the piston lines up with the raised notch on the back of the new pad.
Make sure the fluid level doesn't overflow as piston goes back.

Peteridd117

Original Poster:

35 posts

98 months

Thursday 27th July 2017
quotequote all
DuraAce said:
Handbrake is off I presume?!

Push and turn the piston at same time.. One side should be clockwise, the opposite in the other.
Make sure the cut out in the piston lines up with the raised notch on the back of the new pad.
Make sure the fluid level doesn't overflow as piston goes back.
Handbrake is off. Ive tried the cap open aswell as the valve still just turning, left rear side I've been doing clockwise but it is just turning?

finlo

3,965 posts

220 months

Thursday 27th July 2017
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Open the bleed nipple and push and turn, try both directions until it "bites" and retracts.

Edited by finlo on Thursday 27th July 21:00

steveo3002

10,925 posts

191 months

Thursday 27th July 2017
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where do you live...maybe someone can pop round with the wind in tool

Blaster72

11,787 posts

214 months

Thursday 27th July 2017
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You need the proper tool, often these type of caliper pistons just won't wind in with a good amount of force.

DuraAce

4,270 posts

177 months

Thursday 27th July 2017
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Peteridd117 said:
Handbrake is off. Ive tried the cap open aswell as the valve still just turning, left rear side I've been doing clockwise but it is just turning?
Near side (passenger side!) rear goes clockwise, opposite on other side generally.

You need to push the tool towards the caliper (hard) and turn AT THE SAME TIME.

GreenV8S

30,956 posts

301 months

Thursday 27th July 2017
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DuraAce said:
Near side (passenger side!) rear goes clockwise, opposite on other side generally.
I have never seen a left handed caliper wind back tool. Not to say they don't exist, but the vehicles I've worked on (all with Ford-based brakes, as it happens) have all had clockwise windback mechanisms on both sides.

Edited by GreenV8S on Thursday 27th July 22:36

kev b

2,755 posts

183 months

Thursday 27th July 2017
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Anti clockwise calipers are found on some Vauxhalls.

GreenV8S

30,956 posts

301 months

Friday 28th July 2017
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DuraAce said:
AT THE SAME TIME.
That's a crucial point. I found it almost impossible at first until I found a way to press and turn together. Once you get the right tool for the job, it makes it ridiculously easy, to the point you tend to forget what a pita it was without it.

StoatInACoat

1,355 posts

202 months

Friday 28th July 2017
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Don't just leave it hanging like that when you try and push the piston back in. Bolt it back together and put a decent screwdriver across the slots and push/wind at the same time. It looks in good condition so should go back if you're too tight to buy the tool. Don't destroy the boot with the screwdriver.

But yes, the tool is the right way to do it and I think they sell them in Halfords who are normally open later if you're desperate. Don't buy on of those block type tools because they're st, the one in this thread is the right one to get. When you reassemble it properly stick some grease in those sliders as they are probably dry as a bone and are the first thing that seizes on that type of caliper.

M_A_S

1,441 posts

202 months

Friday 28th July 2017
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GreenV8S said:
DuraAce said:
Near side (passenger side!) rear goes clockwise, opposite on other side generally.
I have never seen a left handed caliper wind back tool. Not to say they don't exist, but the vehicles I've worked on (all with Ford-based brakes, as it happens) have all had clockwise windback mechanisms on both sides.

Edited by GreenV8S on Thursday 27th July 22:36
I've done hundreds of rear pads, used my left handed tool about twice.

helix402

7,913 posts

199 months

Friday 28th July 2017
quotequote all
Turn&push.