Suspension Bolts

Replacement suspension bolts? That's a new one on me, but then again I'm no engineer. But at £4 a bolt I can see why Triumph would want you to change 'em. Or am I just being a wee bit cynical? Hmmmm ..... thought so!

 

Can't see any manufacturer using stretch bolts for suspension applications so see no reason for automatic replacement. As always a judgement needs to be made but visual observation of witness marks and fretting should provide an informed decision.

 

If my memory serve me right, when I replaced the shock on my Street Triple, I noticed that the Haynes manual stated that Triumph say to replace suspension bolts, but Haynes said if you do reuse then clean and use Loctite. So I cleaned the bolt and nut theads and applied Loctite, and I also marked the position of the nuts with a dab of red paint so I can see if they have moved...so far so good after nearly 3 months no movement.

 

I am with the majority here re-use the old bolts with Loctite.
The only logical reason I can see for replacement is due to the possibility of thread damage.
As Triumph only say to replace them if removed not at a specified service interval

 

Cant see any point in using any form of stretch bolt it would be pointless given the application....and as for using locktite i dont event bother with my classic vibrator.

 

totally agree Tricky. not sure about the use of starch bolts though mate LOL

 

Lol sorted....i am sure this forums text application has a sense of humor as i often have to go back and change something even if i have spell checked it first.