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PostPosted: Thu Aug 10, 2017 1:01 pm 
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Joined: Sun Jul 24, 2016 7:32 am
Posts: 173
Hello,

Does anyone know if the bleed screw used in the "old" hydraulic levers - Shimano code Y8V398010, is compatible with the new R9120/R9170 levers? The guys at my LBS have stripped the head and I need the replacement parts.. Both the R9120 and R9170 pdfs state the the part number for the screw is Y0C698030 - http://si.shimano.com/pdfs/ev/EV-ST-R9170-4079.pdf.

I've scrolled through the R9150 dealer's manual, but couldn't find any details about this specific screw.. They do look very similar to me, though. I'm literally screwed.

Any ideas? Should I try to machine the screw myself?

Marcin


Attachments:
File comment: "old" screw, Shimano code Y8V398010
33775.jpg
33775.jpg [ 42.55 KiB | Viewed 687 times ]
File comment: Screw from the R9120/R9170 diagrams, Shimano code Y0C698030
unnamed.png
unnamed.png [ 84.03 KiB | Viewed 687 times ]
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Posted: Thu Aug 10, 2017 1:01 pm 


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PostPosted: Thu Aug 10, 2017 1:36 pm 
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Joined: Sat May 21, 2016 12:59 pm
Posts: 407
old screw = same thread as funnel
new screw = same thread as funnel adapter

compare funnel adapter external thread (or screwed screw thread) vs funnel thread


Attachments:
File comment: funnel adapter
Y0C698050.jpg
Y0C698050.jpg [ 31.08 KiB | Viewed 667 times ]

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PostPosted: Thu Aug 10, 2017 2:02 pm 
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Joined: Sun Jul 24, 2016 7:32 am
Posts: 173
Meh, how do I get the required part?


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PostPosted: Thu Aug 10, 2017 2:23 pm 
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Joined: Fri Jul 23, 2004 8:24 pm
Posts: 2243
Location: Houston, Texas
lovemyway wrote:
The guys at my LBS have stripped the head and I need the replacement parts.
Any ideas? Should I try to machine the screw myself?

Help me to better understand exactly how the shops negligence has became your problem? If the LBS cannot source a part to replace the bleed screw, then they need to source a replacement shifter!

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Michael - The Anaerobic Threshold is neither...


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PostPosted: Thu Aug 10, 2017 3:36 pm 
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Joined: Sun Jul 24, 2016 7:32 am
Posts: 173
//EDIT: I got the message from my LBS that Shimano guy will try to send the screws tomorrow and he'll take them off the new levers if needed..

ms6073 wrote:
lovemyway wrote:
The guys at my LBS have stripped the head and I need the replacement parts.
Any ideas? Should I try to machine the screw myself?

Help me to better understand exactly how the shops negligence has became your problem? If the LBS cannot source a part to replace the bleed screw, then they need to source a replacement shifter!


Well, I'm just trying to speed things up. The guy that is responsible was asked to call the Shimano, he said he prefers to email them. So I'm waiting for 2 guys to figure out where the screws are and it might take some time (especially now that I see how my LBS handles these things).

I was chatting with bike-components.de myself and got the information they can order the part for me, but it will take few weeks
Info@bike-components.de wrote:
We can order this article especially for you. So an exchange is not possible.

Item: Bleed Screw & O-Ring
PL-Item-Nb.: Y0C698030
Price: 5,70€ incl. 19% VAT
Availability: 4 weeks


Just one question, though, If I get the old screw and try to screw it the opposite direction, won't it work?


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PostPosted: Sun Dec 17, 2017 7:26 pm 
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Joined: Sun Dec 17, 2017 7:22 pm
Posts: 11
Same problem


Last edited by guxo on Sun Dec 17, 2017 7:40 pm, edited 1 time in total.

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PostPosted: Sun Dec 17, 2017 7:27 pm 
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Joined: Sun Dec 17, 2017 7:22 pm
Posts: 11
have you tried with plastic dummy bolt which comes in the conecting port of the lever?


seems to be the same thread. No need too much torque so so plastic may do the job

Just a question: how have you removed the damaged bolt?


Last edited by guxo on Sun Dec 17, 2017 7:40 pm, edited 1 time in total.

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PostPosted: Sun Dec 17, 2017 7:36 pm 
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Joined: Sun Dec 17, 2017 7:22 pm
Posts: 11
guxo wrote:
I have the same problem.

These are the plastic bolts I'm talking about. The thread seems to be the same that the funnel one.

My problem is how to remove de worn ones.


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IMG_3015.JPG
IMG_3015.JPG [ 116.13 KiB | Viewed 315 times ]
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PostPosted: Sun Dec 17, 2017 9:22 pm 
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Joined: Mon Jul 10, 2017 9:50 pm
Posts: 27
guxo wrote:
guxo wrote:
I have the same problem.

These are the plastic bolts I'm talking about. The thread seems to be the same that the funnel one.

My problem is how to remove de worn ones.
I tapped a torx screw head into the soft plastic and was able to undo the old bleed screw


Sent from my iPhone using Tapatalk


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PostPosted: Sun Dec 17, 2017 9:27 pm 
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Joined: Sun Dec 17, 2017 7:22 pm
Posts: 11
thank you

I 'll try


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PostPosted: Sun Dec 17, 2017 9:28 pm 
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Joined: Mon Jul 10, 2017 9:50 pm
Posts: 27
Let me know if you need a photo and I’ll take one tomorrow


Sent from my iPhone using Tapatalk


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PostPosted: Sun Dec 17, 2017 9:54 pm 
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Joined: Sun Dec 17, 2017 7:22 pm
Posts: 11
A picture will help, yes. Thank you.
Tapping this shifter scares me ...


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PostPosted: Sun Dec 17, 2017 9:55 pm 
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Joined: Sun Dec 17, 2017 7:22 pm
Posts: 11
A picture will help, yes. Thank you.
Tapping this shifter scares me ...


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PostPosted: Sun Dec 17, 2017 10:48 pm 
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Joined: Mon Jul 10, 2017 9:50 pm
Posts: 27
guxo wrote:
A picture will help, yes. Thank you.
Tapping this shifter scares me ...
ImageImage

T10 size



Sent from my iPhone using Tapatalk


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Posted: Sun Dec 17, 2017 10:48 pm 


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PostPosted: Sun Dec 17, 2017 11:03 pm 
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Joined: Sun Dec 17, 2017 7:22 pm
Posts: 11
thank you again

Could you re-use the screw?


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