Welcome to the Australian Ford Forums forum.

You are currently viewing our boards as a guest which gives you limited access to view most discussions and inserts advertising. By joining our free community you will have access to post topics, communicate privately with other members, respond to polls, upload content and access many other special features without post based advertising banners. Registration is simple and absolutely free so please, join our community today!

If you have any problems with the registration process or your account login, please contact us.

Please Note: All new registrations go through a manual approval queue to keep spammers out. This is checked twice each day so there will be a delay before your registration is activated.

Go Back   Australian Ford Forums > Club and Speciality Forums > Forum Community Car Clubs > AU Falcon.com.au

Reply
 
Thread Tools Display Modes
Old 02-01-2010, 03:19 PM   #1
au adam
Regular Member
 
au adam's Avatar
 
Join Date: Mar 2007
Location: Mexico Vic
Posts: 356
Default Belt tensioner question

Hi i was wondering what goes wrong with them besides the pulleys themselves?Does the spring lose it tension?Reason i ask is i can easily remove the belt by hand and could prob put it back on by hand too.It feels like it has crap tension and im wondering if it could be contributing to my high tempreture issues.

au adam is offline   Reply With Quote Multi-Quote with this Post
Old 02-01-2010, 04:23 PM   #2
Whoosha
AU DIE HARD
Donating Member1
 
Whoosha's Avatar
 
Join Date: Nov 2005
Location: Between 2nd and 5th gear
Posts: 5,073
Valued Contributor: For members whose non technical contributions are worthy of recognition. - Issue reason: For all the things you do behind the scenes. Tech Writer: Recognition for the technical writers of AFF - Issue reason: Writing tech articles 
Default

If you can move the tensioner by hand its a fair chance it's shagged however if it still has load on it it could just be the belt has stretched
__________________

........Age and treachery will ALWAYS overcome youth and skill.......


CORTINA 250 2V POWER soon to be AUXR8 Windsor pwrd


.............WINDSOR WARLORD WHO CARRIES THE CLEVO MAFIA AND BROKEN BOSSES...
..................................................

Quote:
Originally Posted by Riksta
Quote of the weekend: "The quarter mile wasn't as long as I expected it to be".
Whoosha is offline   Reply With Quote Multi-Quote with this Post
Old 02-01-2010, 04:31 PM   #3
au adam
Regular Member
 
au adam's Avatar
 
Join Date: Mar 2007
Location: Mexico Vic
Posts: 356
Default

I cant move the tensioner by hand but if i grab the belt near the PS pulley i can remove the belt.The belt isnt streched as i have compared it with a new one.
au adam is offline   Reply With Quote Multi-Quote with this Post
Old 02-01-2010, 07:45 PM   #4
Beer Baron
FF.Com.Au Hardcore
 
Join Date: Sep 2009
Location: Brisbane, Qld
Posts: 683
Default

Sounds like it has lost its tension, Does your steering get heavy or squeal when turning at low speeds ?
__________________
AU XLS.
Beer Baron is offline   Reply With Quote Multi-Quote with this Post
Old 02-01-2010, 07:48 PM   #5
GK
Walking with God
 
GK's Avatar
 
Join Date: Mar 2005
Location: Melbourne
Posts: 7,321
Tech Writer: Recognition for the technical writers of AFF - Issue reason: Writing tech articles 
Default

Are you sure it's not a VCT belt? They are apparently a bit longer.

If the belt is pretty old, it'll have a stack of cracks in it, which if many, could allow a bit of stretching under load.

If the belt has not real cracks (lines) in it, it's probably the tensioner.

GK
__________________
2009 Mondeo Zetec TDCi - Moondust Silver

2015 Kia Sorento Platinum - Snow White Pearl

2001 Ducati Monster 900Sie - Red

Now gone!
1999 AU1 Futura Wagon - Sparkling Burgundy
On LPG



Want a Full Life? John 10:10
GK is offline   Reply With Quote Multi-Quote with this Post
Old 03-01-2010, 06:18 PM   #6
au adam
Regular Member
 
au adam's Avatar
 
Join Date: Mar 2007
Location: Mexico Vic
Posts: 356
Default

Quote:
Originally Posted by GK
Are you sure it's not a VCT belt? They are apparently a bit longer.

If the belt is pretty old, it'll have a stack of cracks in it, which if many, could allow a bit of stretching under load.

If the belt has not real cracks (lines) in it, it's probably the tensioner.

GK
The belt is under 3 yrs old and under 60th klms and has no bad cracks.Its get coated in oil as i have a few leaks.
My cousin(mechanic) had a look at it and said the tension seemed fine but i will compare it with my mums AU when i get the chance.
The new belt is on so i will see how it goes tomorrow at work.
au adam is offline   Reply With Quote Multi-Quote with this Post
Old 03-01-2010, 06:20 PM   #7
au adam
Regular Member
 
au adam's Avatar
 
Join Date: Mar 2007
Location: Mexico Vic
Posts: 356
Default

Quote:
Originally Posted by Beer Baron
Sounds like it has lost its tension, Does your steering get heavy or squeal when turning at low speeds ?
Steering is getting heavy at low speeds but doesnt squeal(prob from the oil leaks).
au adam is offline   Reply With Quote Multi-Quote with this Post
Old 04-01-2010, 10:47 PM   #8
Jastel
Donating Member
Donating Member1
 
Join Date: Dec 2006
Posts: 5,510
Technical Contributor: For members who share their technical expertise. - Issue reason: Has much experience with taxis and always jumps on here to explain things simply and help out the new guys in B-series and Contemporary... 
Default

Back to your original question

At about 200000km the tensioners get dirty internally and the grease dries up.
If your tensioner is "jerky" at idle or crunchy/grinding noise when you change a belt it is dirty/worn. Should be smooth movements always.

You can twist them apart, (very carefully in a vice as they are spring loaded) clean up the inner plastic lining between the 2 plates, regrease and re assemble.
Jastel is offline   Reply With Quote Multi-Quote with this Post
Reply


Forum Jump


All times are GMT +11. The time now is 05:33 PM.


Powered by vBulletin® Version 3.8.5
Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.
Other than what is legally copyrighted by the respective owners, this site is copyright www.fordforums.com.au
Positive SSL