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 Just to scare you all silly!

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Pete Roper
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PostSubject: Just to scare you all silly!   Tue Aug 01, 2017 2:06 am

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Oil pump gear on a 1200 Sport 8V.

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Backlight it and you can see the bloody gear is hollow! It's made of some kind of phenolic resin. All post 2010 bikes use this gear, it's not a problem component as long as it's made correctly. Correctly isn't 'Hollow'! Shocked Rolling Eyes

Pete
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LBC Tenni
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PostSubject: Re: Just to scare you all silly!   Tue Aug 01, 2017 3:03 am

That looks like the same POS I just replaced to fix my garage door opener. Shocked
At least it's not coated with DLC! What a Face
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paulbrice
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PostSubject: Re: Just to scare you all silly!   Tue Aug 01, 2017 3:04 am

Hopefully it's a 'one-off' Smile .....despite history often doesn't support that hope ! BTW I checked and these things (874616) are £100 gbp; so expensive air inside the hollow !
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klaas123
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PostSubject: Re: Just to scare you all silly!   Tue Aug 01, 2017 7:34 am

The first time I'm glad mine is from 2008! Very Happy
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sidrat
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PostSubject: Re: Just to scare you all silly!   Tue Aug 01, 2017 8:55 am

and mine from 2009 :-)

Although i am now expecting Pete to show me a carboard gear from the earlier model!!
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paulbrice
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PostSubject: Re: Just to scare you all silly!   Tue Aug 01, 2017 10:10 am

I'm also a 2009er but just to add to the scare;).... I couldn't find any trail in any early 1200 V exploded diagrams that shows they changed the design/part no (for sure the 1100s all had different part number).....includes Stelvio 1200 8V 2009-2010 diagram which also has 874616 gear.

Looks like a business opportunity for 3D printer brigade to make homemade replacements from beeswax
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sidrat
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PostSubject: Re: Just to scare you all silly!   Tue Aug 01, 2017 10:19 am

paulbrice wrote:
I'm also a 2009er but just to add to the scare;).... I couldn't find any trail in any early 1200 V exploded diagrams that shows they changed the design/part no (for sure the 1100s all had different part number).....includes Stelvio 1200 8V 2009-2010 diagram which also has 874616 gear.

Looks like a business opportunity for 3D printer brigade to make homemade replacements from beeswax

Paul, i have two part numbers, 874616 from the earlier bike and 877101 from the later ones :-)
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sidrat
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PostSubject: Re: Just to scare you all silly!   Tue Aug 01, 2017 10:22 am

Although this has a different part number again, very close to the earler model number and it too is made of bees wax! [You must be registered and logged in to see this link.]
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paulbrice
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PostSubject: Re: Just to scare you all silly!   Tue Aug 01, 2017 10:34 am

You are right (I got it wrong) 874616 is the pre-2010 and is the 'good one'; 877101 is the post 2010. I got confused on Fowlers 2007-2015 diagram !
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odder
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PostSubject: Re: Just to scare you all silly!   Tue Aug 01, 2017 12:11 pm

Do we have visual evidence the earlier part is the good one? Are solid alternatives available?

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ghezzi
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PostSubject: Re: Just to scare you all silly!   Tue Aug 01, 2017 7:43 pm

Its just a part of the Japinization of the world, plastic cruisers have been shitting their nylon oil pump gears for years. Guarantee Milwaukee still uses cast iron.
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smddanny
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PostSubject: Re: Just to scare you all silly!   Thu Aug 03, 2017 7:13 am

QC department was out on extended lunch....
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