SOHC.co.uk Forums > CB750

Help me, what's that noise?

(1/4) > >>

El__burro:
I am not ready for bad news but..
Hopefully it wont require "gods hands"
Don't believe in miracles either.
What's this noise?
Rattling chains inside the engine..
Thanks a lot.
el__burro

Sent from my SM-G935F using Tapatalk

hairygit:
If it's definitely chains, it will be either the camchain, or the primary chains. Have you adjusted the camchain since the rebuild?

El__burro:
No, I'm trying to get done right now. Looks simple..
Any help?

Sent from my SM-G935F using Tapatalk

hairygit:
It is as easy as it looks, I sometimes use a thin screwdriver poked in the back of the adjuster when the locknut and bolt are slackened to push the tensioner pushbar in just in case it has stuck. But do remove the screwdriver before tightening the lock bolt/nut, the idea is to let the spring pressure only hold the tensioner before tightening.

El__burro:
First attempt.. failed
1 have cylinder 1 both valve closed at 15° past T.
2 Unlocked and released bolts from tensioner.
3 Re tightened and lock both bolts.
Turn on my not so "sawing machine" but still noisy.
Is this wrong or is the problem worse?
el__burro


Sent from my SM-G935F using Tapatalk

Navigation

[0] Message Index

[#] Next page

Go to full version