The tensioner on the A/C drive belt is not working, what do I do?

Tiny
STEVE BYTHEWAY
  • MEMBER
  • 2000 MITSUBISHI MONTERO
  • 3.5L
  • V6
  • 4WD
  • AUTOMATIC
  • 188,000 MILES
I had an A/C drive belt break and when I went to replace it, the tensioner bolt did nothing. It doesn't loosen the tension pulley at all. Any ideas what I should do? I don't want to break anything beating on it but need to get the belt on.
Friday, May 20th, 2022 AT 11:40 PM

1 Reply

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 109,650 POSTS
Hi,

There is an adjusting bolt and a fixing nut. The nut is what prevents the tension from changing after adjustment by holding the adjuster tight. If you didn't loosen that nut, the adjuster won't move anything.

I attached a pic below. Highlighted the nut that needs to be loosened first. I have an arrow pointing at the adjuster.

Let me know if this helps.

Take care,

Joe

See pic below.
Was this
answer
helpful?
Yes
No
Saturday, May 21st, 2022 AT 10:20 PM

Please login or register to post a reply.

Sponsored links