Retaining Pin Removal

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Bogdan
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Retaining Pin Removal

Post by Bogdan »

Looking ahead to the upcoming brake fluid change on my 2004: Last time we couldn't figure out how to remove the pin that retains the pads in the rear caliper. ( The pin in the front caliper was no trouble ). I was reluctant to use too much force. We were in a hurry ( never a good thing ) so we pushed the pistons in with the pads in place - not ideal.

Does anyone have some advice on removing said pin ? Should I just wack at it with a hammer ?
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Photoguy
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Re: Retaining Pin Removal

Post by Photoguy »

I used a hammer/punch after removing the retaining clip. Do you have the document for the procedure? I found it pretty complete step-by-step for the bleed procedure with only a few minor deviations. My bike is a 2003, so I'm assuming that it's pretty similar to yours. LMK if you need the document and I'll try to find and post.
Bogdan
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Re: Retaining Pin Removal

Post by Bogdan »

Thanks, Photoguy. I'll put the punch and hammer to use.

Yes, I have the procedure which I printed ....it was invaluable when I did the bleed - as it was my first time. Now I'm poised to do it again; the trouble with being an amateur mechanic is that you don't do these tasks often enough not to forget some of what you've done.
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Photoguy
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Re: Retaining Pin Removal

Post by Photoguy »

Good luck- It's not too bad a job. Like you I'm not a mechanic but can follow directions and this is pretty straight forward. My advice- take your time and make sure that you have all that you need at the start of the procedure and you'll be fine. I had help from RadicalR1150r here, he gave some pointers and most importantly the confidence to do the job. If you need help, give a shout and I'll try to do what I can.
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riceburner
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Re: Retaining Pin Removal

Post by riceburner »

With caliper ON bike:

1 remove the circlip/c-clip retainer on the outside of the pin
2 use small punch (an appropriately sized allen key can be used - ie small!) and GENTLY tap with a hammer until pin is free
3 NOW remove caliper from bike.

:)


Oh - and DO NOT FORGET to lubricate the slide pins on the rear caliper! (otherwise they will rust up solid and you'll get much reduced braking efficiency). I use hi-temp Silicon grease for ANY grease/lubrication applications on the calipers.

Note - it's also a good idea to put a light coating of grease on the FRONT caliper retaining pins (especially on the Tokicos) - I have known the pins to rust into the caliper bodies in the past. (happened to a friend of mine).
Non quod, sed quomodo.

A Rockster Life
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dark_knight87
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Re: Retaining Pin Removal

Post by dark_knight87 »

The front retaining pins can be a pain as you cannot drift these out of the Tokico calipers (unless you drill out the retaining pin hole) - however I have just got some stainless steel replacement pins from Motorworks so hopefully these will not seize!

The rear Brembo is far easier to work on!

Regards,
Russ
Bogdan
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Re: Retaining Pin Removal

Post by Bogdan »

Good advice, Riceburner. I'll bet lack of lubrication is why the pin resisted moving last time.
RadicalR1150R
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Re: Retaining Pin Removal

Post by RadicalR1150R »

Hey @dark_knight87 Can you pass along a part number & or link for the stainless pins? Not familiar with Motorworks.
Thank you..
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dark_knight87
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Re: Retaining Pin Removal

Post by dark_knight87 »

@RadivcalR1150R,

Motorworks are in the UK - here is a link to the Tokico pins (7th item in list - SSA38251) :-

https://www.motorworks.co.uk/vlive/Shop ... 5_30_HA_32

And here is a link to the rear Brembo one (5th item in list - SSA30313):

https://www.motorworks.co.uk/vlive/Shop ... 5_30_HA_36

Regards,
Russ
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