missing bolt

[grumpy6711]

I have just noticed a missing bolt (circled in red) from the rear of the 6711 and i think it may be something to do with adjustment of some hydraulic setup.
Does anyone know if this is a 'special' bolt or a bog standard M? x?mm type bolt and if so what size is should be?

thanks.

 

[askinner]

Hi Grumpy, does yours just have a plug with an internal thread, held in by a circlip? If so, this is normal, there is nothing missing. The internal thread is there so you can screw a bolt into it to pull the plug out. There is an adjustement screw behind the plug to adjust the draft control. The older models had a hex headed screw in style plug like in your photo.

Cheers,
Aaron.

 

[grumpy6711]

Hi Grumpy, does yours just have a plug with an internal thread,
Cheers,held in by a circlip?
Aaron.

Yes it does! but no circlip. On closer scrutiny i can just see the edge of the groove for the circlip to sit in.
Thanks Aaron
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