05 Sport Trac XLT squeak. Is this because of a bad harmonic balancer? | Ford Explorer Forums - Serious Explorations

  • Register Today It's free!

05 Sport Trac XLT squeak. Is this because of a bad harmonic balancer?

touchmenot24

New Member
Joined
January 27, 2019
Messages
3
Reaction score
0
City, State
San Jose
Year, Model & Trim Level
2005 Sport Trac XLT
Hi everyone! My 05 Sport Trac XLT 4.0 SOHC V6 started to have a squeak a few months ago. I thought it was the usual problems so I changed the belt, tensioner pulley, and the idle pulley but the problem still persist. I noticed today that there is movement on the crank pulley which looks unnatural, is this a bad harmonic balancer?

3sec video of the crank pulley at start up. The squeak happens at start up then goes away when the crank pulley settles back in position. It also happens when I make a sharp turn, or when the AC is on.

If it is the harmonic balancer, do I need any special tools to remove the old one? I would really appreciate the help as I am not the most handy person. I am also trying to save money by not bring this to the dealer. Every little thing helps especially during this pandemic. Thanks for reading!
 






Back
Top