Notices
Pre-Power Stroke Diesel (7.3L IDI & 6.9L) Diesel Topics Only

How does this stupid tensioner work? Please Help!

Thread Tools
 
Search this Thread
 
Old Dec 10, 2009 | 09:14 PM
  #1  
Chicken_Fried's Avatar
Chicken_Fried
Thread Starter
|
Senior User
Joined: Jan 2009
Posts: 131
Likes: 1
From: Macungie Pa
How does this stupid tensioner work? Please Help!

Why am I not able to loosen the belt tensioner? I have tried turning both bolts (torx and hex) and neither do a thing to loosen it. I need to get a new belt on tonight so my truck isnt sitting in the walmart parking lot for the weekend. I have the style with the hydraulic dampener.

edit- sorry I forgot my trucks info: 94 f250 7.3l turbo.

I am about ready to shoot this freaking truck with all the problems its giving me.
 
Reply
Old Dec 10, 2009 | 09:44 PM
  #2  
galute's Avatar
galute
Senior User
Joined: May 2008
Posts: 387
Likes: 1
From: Bald Knob AR
There should be a square hole in the back behind the pulley for you to insert a ratchet or breaker bar for leverage. Just pull against the spring and remove the belt from it. There shouldn't be any bolts to loosen. Mine doesn't have the serpentine belt but if it's like all the others I have seen it should be the same.

Oop's, I just saw the part about the hydraulic dampener. I don't know about them, sorry.
 
Reply
Old Dec 10, 2009 | 10:32 PM
  #3  
f100guy's Avatar
f100guy
Postmaster
Joined: Jun 2003
Posts: 2,656
Likes: 5
From: shepherd
either you are pulling the wrong way or you have the ratchet at the wrong angle and not putting enough leverage on it
 
Reply
Old Dec 10, 2009 | 10:32 PM
  #4  
rupejosh's Avatar
rupejosh
Cargo Master
Joined: Feb 2008
Posts: 3,409
Likes: 1
From: back in SE Iowa
you have to get on the hex bolt and if i remember right push it towards the drivers side to take the tension off the belt then slip the belt off one of the tensioner then do that in reverse to re-install those tensioners do have alot of tension i always use a cheater bar or 2 wrenches hooked together to get leverage the belts go on pretty snug so you may fight it some
 
Reply
Old Dec 11, 2009 | 12:23 AM
  #5  
PLC7.3's Avatar
PLC7.3
Post Fiend
Joined: Nov 2004
Posts: 5,638
Likes: 1
From: Manitoba
Normally by using the tensioner idler bolt head, rotate the tensioner arm so pressure is removed from the belt slip the belt off the vacuum pump.......

Route your new belt then rotate the tensioner arm so pressure is removed, now slip the belt on the vacuum pump pulley.
 
Reply
Old Dec 11, 2009 | 09:28 AM
  #6  
9473's Avatar
9473
Senior User
Joined: Nov 2009
Posts: 255
Likes: 1
Originally Posted by Chicken_Fried
Why am I not able to loosen the belt tensioner? I have tried turning both bolts (torx and hex) and neither do a thing to loosen it. I need to get a new belt on tonight so my truck isnt sitting in the walmart parking lot for the weekend. I have the style with the hydraulic dampener.

edit- sorry I forgot my trucks info: 94 f250 7.3l turbo.

I am about ready to shoot this freaking truck with all the problems its giving me.
A 3/8 drive w/ extension inserted in the center of the tensioner pulley wheel and rotated towards passenger side, no bolts need to be removed (align the fan blades so you have full rotation. If that doesn't work then, as I have experienced, the tensioner itself is shot. Good luck.
 
Reply
Old Dec 14, 2009 | 12:43 PM
  #7  
Chicken_Fried's Avatar
Chicken_Fried
Thread Starter
|
Senior User
Joined: Jan 2009
Posts: 131
Likes: 1
From: Macungie Pa
Hey thanks for the replys everybody. I think I am having a problem with the tensioner. I am supposed to put the wrench on the hex bolt on the pully itself right? When I try and turn the bolt in either direction the bolt just spins (tightening) or comes out (loosening). Would it work to just stick a prybar in their and try to loosen it that way?
 
Reply
Old Dec 14, 2009 | 02:03 PM
  #8  
PLC7.3's Avatar
PLC7.3
Post Fiend
Joined: Nov 2004
Posts: 5,638
Likes: 1
From: Manitoba
Sounds like a new tensioner is in order..........

I would be wondering if your not supposed to remove/loosen one end of the shock strut or is it stuck...
 
Reply
FTE Stories

Ford Trucks for Ford Truck Enthusiasts

story-0

10 Things Every Truck Owner NEEDS (2026 Edition)

 Michael S. Palmer
story-1

Rezvani's Latest Post-Apocalytic Monster Is a Ford F-150 Raptor Underneath

 Verdad Gallardo
story-2

Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer

 Joe Kucinski
story-3

2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)

 Brett Foote
story-4

Top 10 Ford Truck Tragedies

 Joe Kucinski
story-5

AEV FXL Super Duty - the Super Duty Raptor Ford Doesn't Make

 Brett Foote
story-6

Lobo Vs Lobo: Proof the F-150 Lobo Should Be Even Lower!

 Michael S. Palmer
story-7

Ford's 2001 Explorer Sportsman Concept Looks For a New Home

 Verdad Gallardo
story-8

10 Best Ford Truck Engines We Miss the Most!

 Joe Kucinski
story-9

2026 Shelby F-150 Off-Road: Better Than a Raptor R?

 Brett Foote
Old Dec 14, 2009 | 05:47 PM
  #9  
Chicken_Fried's Avatar
Chicken_Fried
Thread Starter
|
Senior User
Joined: Jan 2009
Posts: 131
Likes: 1
From: Macungie Pa
Originally Posted by PLC7.3
Sounds like a new tensioner is in order..........

I would be wondering if your not supposed to remove/loosen one end of the shock strut or is it stuck...

Am I supposed to remove the shock? The main reason I am having so much trouble with this is that I have never had a vehicle with a tensioner like this. My jeeps all had bolts that you turn to move the power steering pump instead.

I cant afford a new tensioner at all because I just got laid off and my work is withholding my paycheck because they are broke.
 
Reply
Old Dec 14, 2009 | 08:23 PM
  #10  
f100guy's Avatar
f100guy
Postmaster
Joined: Jun 2003
Posts: 2,656
Likes: 5
From: shepherd
i don't think there is a hex bolt, it's a 1/2 inch square that you put your 1/2 inch breaker bar or ratchet in. it looks something like this here. it's the square hole in the center.

http://www.firepunk.com/albums/forsa...oner.thumb.jpg
 
Reply
Old Dec 14, 2009 | 08:32 PM
  #11  
9473's Avatar
9473
Senior User
Joined: Nov 2009
Posts: 255
Likes: 1
Originally Posted by f100guy
i don't think there is a hex bolt, it's a 1/2 inch square that you put your 1/2 inch breaker bar or ratchet in. it looks something like this here. it's the square hole in the center.

http://www.firepunk.com/albums/forsa...oner.thumb.jpg
It's on the other side, 14 or 15mm, the nut that holds the tensioner pulley wheel on.
 
Reply
Old Dec 14, 2009 | 08:38 PM
  #12  
DPorter's Avatar
DPorter
More Turbo
15 Year Member
Joined: Aug 2006
Posts: 576
Likes: 6
From: midland, Ontario
on the picture do you see the square hole in the middle of the silver arm?

That is for the breaker bar to let of the tension.
 
Reply
Old Dec 14, 2009 | 08:58 PM
  #13  
9473's Avatar
9473
Senior User
Joined: Nov 2009
Posts: 255
Likes: 1
Originally Posted by DPorter
on the picture do you see the square hole in the middle of the silver arm?

That is for the breaker bar to let of the tension.
Thanks, I'll check mine for that
 
Reply
Old Dec 14, 2009 | 09:46 PM
  #14  
rupejosh's Avatar
rupejosh
Cargo Master
Joined: Feb 2008
Posts: 3,409
Likes: 1
From: back in SE Iowa
i have put 2 tensioners and 3 belts on my 94 and i have the hex nut in the middle of the pully on the tensioner on mine.i also do not have the shock on mine nor have i seen one with it.
 
Reply
Old Dec 15, 2009 | 01:30 PM
  #15  
Chicken_Fried's Avatar
Chicken_Fried
Thread Starter
|
Senior User
Joined: Jan 2009
Posts: 131
Likes: 1
From: Macungie Pa
I checked for the square hole and nothing is there.


What is the point of having a tensioner if there is no way to tighten it?

Do I need to take the shock off????
 
Reply



All times are GMT -5. The time now is 04:21 AM.

story-0
10 Things Every Truck Owner NEEDS (2026 Edition)

Slideshow: the best gifts for dads & grads

By Michael S. Palmer | 2026-06-02 21:45:57


VIEW MORE
story-1
Rezvani's Latest Post-Apocalytic Monster Is a Ford F-150 Raptor Underneath

Slideshow: Called the Fortress, the 850-horsepower pickup combines Raptor underpinnings with military-inspired features, survival equipment, and a starting price of $285,000.

By Verdad Gallardo | 2026-05-30 18:33:59


VIEW MORE
story-2
Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer

Slideshow: 10 most expensive Ford trucks ever sold on Bring a Trailer.

By Joe Kucinski | 2026-05-27 16:24:34


VIEW MORE
story-3
2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)

Here's everything that has changed for the latest model year.

By Brett Foote | 2026-05-27 16:17:28


VIEW MORE
story-4
Top 10 Ford Truck Tragedies

Slideshow: Top 10 Ford truck tragedies.

By Joe Kucinski | 2026-05-18 19:34:33


VIEW MORE
story-5
AEV FXL Super Duty - the Super Duty Raptor Ford Doesn't Make

And it might be even better than that.

By Brett Foote | 2026-05-18 19:26:42


VIEW MORE
story-6
Lobo Vs Lobo: Proof the F-150 Lobo Should Be Even Lower!

Slideshow: Does lowering an F-150 Lobo RUIN the ride quality?

By Michael S. Palmer | 2026-05-18 19:20:37


VIEW MORE
story-7
Ford's 2001 Explorer Sportsman Concept Looks For a New Home

Slideshow: Ford's bizarre fishing-themed Explorer concept has resurfaced after spending decades largely forgotten.

By Verdad Gallardo | 2026-05-12 18:07:46


VIEW MORE
story-8
10 Best Ford Truck Engines We Miss the Most!

Slideshow: The 10 best Ford truck engines we miss the most.

By Joe Kucinski | 2026-05-12 13:09:47


VIEW MORE
story-9
2026 Shelby F-150 Off-Road: Better Than a Raptor R?

Slideshow: first look at the 810 hp 2026 Shelby F-150 Off-Road!

By Brett Foote | 2026-05-12 12:50:07


VIEW MORE