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Muffler bushings - GT750

Posted: Sun Aug 17, 2014 8:18 pm
by Whit
I am having a heck of a time trying to know out my muffler bushings. Need to get them out before taking frame to get powder coated. Found a socket that looked to be the correct size and pounded it but they are not budging. I wonder how difficult it is going to be putting the new ones in. Anyone have any tricks on getting the old ones out and installing the new ones? Thanks //Pat

Re: Muffler bushings - GT750

Posted: Sun Aug 17, 2014 9:25 pm
by oldjapanesebikes
If you use a hole saw of the right size to bore the space between the inner and outer ferrules, then it should come out. You may also need a junior hack saw to cut the outer ferrule in the bore. To pull the new one in, a bolt with a large washer and a nut - and draw the bushing in. Also - as a matter of interest - I have often not bothered removing them when powder coating and have not seen any ill effect. Of course, your mileage may differ ! 8)

Re: Muffler bushings - GT750

Posted: Sun Aug 17, 2014 9:57 pm
by Coyote
Most definitely leave them in.. The heat from the powder coat process will not bother them. Do put a bolt through them with a large washer on both ends
Those things are double tough to get out and triple tough to replace. Been there - done that. Powder coated 3 frames with the bushings in place. No problem at all.

Re: Muffler bushings - GT750

Posted: Mon Aug 18, 2014 5:53 am
by GT750Battleship
:up: Hi,+1 with Ian (oldjapanesebikes) exactly how I did mine 3 years ago,also when refitting pipes to fit a spacing washers between the pipe mount & the frame,stops vibration & allows the mount to work properly 8)

Cheers,
Roger