Thread: Ticking noise
View Single Post
Old 13th November 2019, 12:15   #77
SD1too
Doesn't do things by halves
 
SD1too's Avatar
 
Rover 75 2.5 Connoisseur Auto (1999) Dealer launch model.

Join Date: Mar 2007
Location: Former Middlesex
Posts: 20,382
Thanks: 1,587
Thanked 3,749 Times in 3,181 Posts
Default Ancillary drive belt

Quote:
Originally Posted by Rsnail View Post
Would I need a torque wrench to fit the aux pulleys?
There are five items for which a torque setting is specified. One of these, the top arm bracket to RH engine mounting, requires 100 Nm. If you're going to do this job to a high standard then it makes sense to invest in a torque wrench. I own four.
Quote:
... could it be possible that there's a problem with the aux tensioner itself that would cause the ticking?
It's possible, yes, but I doubt the authenticity of your mechanic's story. Another club member assured me that the pulley component is the same as the idler and can be detached for renewal. Neither that nor the complete tensioner assembly is expensive (from memory about £70).
Quote:
The aux belt seems normally tight and not wobbling around not even a millimetre
But you can't see the tensioner when the engine is running and attached to its mounting, so how would you know?

Simon
__________________
"Whatever is rightly done, however humble, is noble."
Sir Henry Royce.
SD1too is offline   Reply With Quote