You will need the reamer to clean out the glow plug chamber... it is a tool
that goes in the same hole as the glow plug to clean out carbon buildup that
is too close to the glow plug... which if it happens will kill the new glow
plug sooner.
will - 15 Feb 2007 15:16 GMT
thank you i will look into getting one before i start
> You will need the reamer to clean out the glow plug chamber... it is a
> tool that goes in the same hole as the glow plug to clean out carbon
> buildup that is too close to the glow plug... which if it happens will
> kill the new glow plug sooner.
Richard Sexton - 15 Feb 2007 16:07 GMT
They're like $172 or something.

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Richard Sexton | Mercedes stuff: http://mbz.org
1970 280SE, 72 280SE | Home pages: http://rs79.vrx.net
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Tiger - 15 Feb 2007 21:27 GMT
Oh... wait a minute... you got the pencil type glow plugs... you don't need
that tool.... that tool is for those with loop glow plugs.
Richard Sexton - 15 Feb 2007 16:06 GMT
>You will need the reamer to clean out the glow plug chamber... it is a tool
>that goes in the same hole as the glow plug to clean out carbon buildup that
>is too close to the glow plug... which if it happens will kill the new glow
>plug sooner.
Eh I dunno. Nice to have but not essential if you do a decent amount of
highway driving. I've never bothered and have 500,000 miles on my OM617.

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Need Mercedes parts? http://parts.mbz.org
Richard Sexton | Mercedes stuff: http://mbz.org
1970 280SE, 72 280SE | Home pages: http://rs79.vrx.net
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>Hello I'm getting ready to do the glow plugs on my wifes 86 300 sdl turbo is
>thier anything I should know before I start or tips..thanks will
I've never worked on a 6, just the 5's. But with the 5's if you remove the
fuel rails you save at least half an hour of hard to reach fiddly bits.
http://articles.mbz.org/engine/diesel/plugs/

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Richard Sexton | Mercedes stuff: http://mbz.org
1970 280SE, 72 280SE | Home pages: http://rs79.vrx.net
633CSi 250SE/C 300SD | http://aquaria.net http://killi.net
will - 15 Feb 2007 16:32 GMT
thanks for that link...very helpful do I have to relieve pressure from the
fuel line before I take the rail off?
>>Hello I'm getting ready to do the glow plugs on my wifes 86 300 sdl turbo
>>is
[quoted text clipped - 4 lines]
>
> http://articles.mbz.org/engine/diesel/plugs/
Richard Sexton - 15 Feb 2007 19:25 GMT
>thanks for that link...very helpful do I have to relieve pressure from the
>fuel line before I take the rail off?
No.

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Need Mercedes parts? http://parts.mbz.org
Richard Sexton | Mercedes stuff: http://mbz.org
1970 280SE, 72 280SE | Home pages: http://rs79.vrx.net
633CSi 250SE/C 300SD | http://aquaria.net http://killi.net
I've twirled a 1/4 inch (metal) drill bit in the cavity to cut the
carbon - just use your fingers to twirl it. Works fine.

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will - 15 Feb 2007 21:55 GMT
Thanks for the tips everyone has been very helpful
> I've twirled a 1/4 inch (metal) drill bit in the cavity to cut the
> carbon - just use your fingers to twirl it. Works fine.