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Dean Brown (Deanbrown3d)
Senior Member
Username: Deanbrown3d

Post Number: 1630
Registered: 02-2002
Posted on Saturday, April 10, 2004 - 09:51 am:   Edit Post Delete Post Print Post

For example the fan bolt, you need to use a wrench, coz the fan is in the way of a socket!

Dean
 

dhk (Kay_tell)
Member
Username: Kay_tell

Post Number: 63
Registered: 03-2004
Posted on Saturday, April 10, 2004 - 10:42 am:   Edit Post Delete Post Print Post

i think sanp on makes a wrench head that fits a driver. hard to explane on the computer and with my spelling. i wont get into the details.
 

John Lee (Johnlee)
Dweb Lounge Member
Username: Johnlee

Post Number: 989
Registered: 03-2003
Posted on Saturday, April 10, 2004 - 11:39 am:   Edit Post Delete Post Print Post

Yes, Dean, there are ways, but you have to leave Northern Tool to get there.


 

Rob Davison (Nosivad_bor)
Dweb Lounge Member
Username: Nosivad_bor

Post Number: 1785
Registered: 02-2003
Posted on Saturday, April 10, 2004 - 12:03 pm:   Edit Post Delete Post Print Post

after a while you get the feel of the torque value. i suggest you practice on bolt that is easy to get to. once you have the feel tighten the biatch up.

 

Steve Cooper (Scrover)
Senior Member
Username: Scrover

Post Number: 779
Registered: 09-2002
Posted on Saturday, April 10, 2004 - 01:09 pm:   Edit Post Delete Post Print Post

The fan bolt (nut?)? Just get the thread started an crank the engine. That's all the torque you'll need :-)

Actually, I was wondering the same thing. Maybe those crow's feet things work?

SC
 

Rob Davison (Nosivad_bor)
Dweb Lounge Member
Username: Nosivad_bor

Post Number: 1787
Registered: 02-2003
Posted on Saturday, April 10, 2004 - 01:30 pm:   Edit Post Delete Post Print Post

i think you are supposed to use one of those spring loaded scales that you hang a fish on to get the wieght(except good version).

attatch the hook on the end of your wrench and while pulling on it measure the lbs of force. you'll need to divide that back if the length of your wrench is great or less that 12"

rd
 

Dean Brown (Deanbrown3d)
Senior Member
Username: Deanbrown3d

Post Number: 1631
Registered: 02-2002
Posted on Sunday, April 11, 2004 - 02:15 am:   Edit Post Delete Post Print Post

Go on then John, if it has to be snapon, so be it.

BTW I don't use Norther Tool much, I prefer the better quality of Harbor Freight:-) But seriously HF and NT do have their place for some stuff, albeit crap mostly otherwise. Unfortunatley they dont deliver in 20 minutes, so I find myself running down to get a huskey, craftsman or pepboys, several times today, as it happens...

D
 

Greg Hirst (Gregh)
Senior Member
Username: Gregh

Post Number: 534
Registered: 10-2002
Posted on Sunday, April 11, 2004 - 01:28 pm:   Edit Post Delete Post Print Post

LOL-

I don't think I have ever tried to "properly" torque the fan nut-just ran up snug with large open end wrench (and anti-seize).

Some vehicles have bolts/nuts that can't be properly torqued because of their location-For example, I have a set of crows feet for Porsche use.
 

Dean Brown (Deanbrown3d)
Senior Member
Username: Deanbrown3d

Post Number: 1635
Registered: 02-2002
Posted on Sunday, April 11, 2004 - 10:47 pm:   Edit Post Delete Post Print Post

Not just the fan bolt, that was just an example. there are many things that need to be torqued (everything, according to the shop manual) and half of them cant get a TR on it!
 

Greg Hirst (Gregh)
Senior Member
Username: Gregh

Post Number: 535
Registered: 10-2002
Posted on Monday, April 12, 2004 - 12:54 am:   Edit Post Delete Post Print Post

LOL-I guess your opinion of what needs a torque measurement tool and mine differ greatly...
 

Ryan Graham (Ryangraham)
Member
Username: Ryangraham

Post Number: 86
Registered: 01-2004
Posted on Monday, April 12, 2004 - 12:40 pm:   Edit Post Delete Post Print Post

Torque: wheels/engines/transmissions/axles
Everything else just gun it down. If you are really concerned about it coming off then put some threadlocker on it. If you need to remove it later, put some medium strength threadlocker on it. Manufacturers will give you torque specs for door trim screws.
 

John Lee (Johnlee)
Dweb Lounge Member
Username: Johnlee

Post Number: 991
Registered: 03-2003
Posted on Monday, April 12, 2004 - 12:54 pm:   Edit Post Delete Post Print Post

Dean,

Here's something that might work:

http://buy1.snapon.com/catalog/pro_det.asp?P65=&tool=all&item_ID=8740&group_ID=9 72&store=snapon-store&dir=catalog

Snap-on sells different heads for this torque wrench, including open-end wrench heads, for when you can access a fastener only from its side. Snap-on also sells a model with a lower torque range:

http://buy1.snapon.com/catalog/pro_det.asp?P65=&tool=all&item_ID=8741&group_ID=9 72&store=snapon-store&dir=catalog

And also a Techwrench version:

http://buy1.snapon.com/catalog/pro_det.asp?search=true&item_ID=68414&PartNo=tech 2ydm100&group_id=17509&store=snapon-store&tool=all

I think the interchangeable head types include ratcheting head, fixed anvil, parallel jaw, flare nut, and box end. The parallel jaw head looks like this:

http://buy1.snapon.com/catalog/pro_det.asp?search=true&item_ID=54986&PartNo=qyom 14a&group_id=975&store=snapon-store&tool=all

With a parallel-jaw head fitted, this torque wrench becomes basically a fat open-ended wrench. It won't fit everywhere a slim wrench will fit, but it will provide access to fasteners that must be turned from the side rather than from the the top.


 

Dean Brown (Deanbrown3d)
Senior Member
Username: Deanbrown3d

Post Number: 1643
Registered: 02-2002
Posted on Monday, April 12, 2004 - 02:30 pm:   Edit Post Delete Post Print Post

Well thanks John! Does that handle (your first picture) bend between the chrome and the black sections? I'm having trouble seeing how that can work with a parallel jaw head! The jaw fits directly into that handle?
 

John Lee (Johnlee)
Dweb Lounge Member
Username: Johnlee

Post Number: 992
Registered: 03-2003
Posted on Monday, April 12, 2004 - 03:00 pm:   Edit Post Delete Post Print Post

"The jaw fits directly into that handle?"

Correctamundo.


 

Dean Brown (Deanbrown3d)
Senior Member
Username: Deanbrown3d

Post Number: 1644
Registered: 02-2002
Posted on Monday, April 12, 2004 - 03:57 pm:   Edit Post Delete Post Print Post

And it bends at the black/chrome junction?
 

John Lee (Johnlee)
Dweb Lounge Member
Username: Johnlee

Post Number: 994
Registered: 03-2003
Posted on Monday, April 12, 2004 - 04:34 pm:   Edit Post Delete Post Print Post

No.


 

Dean Brown (Deanbrown3d)
Senior Member
Username: Deanbrown3d

Post Number: 1645
Registered: 02-2002
Posted on Monday, April 12, 2004 - 04:47 pm:   Edit Post Delete Post Print Post

You're gonna make me ask aren't you:-)

Ok, oh wise one, could you enlighten me then please?:-) I assume that you own at least a couple of them!
 

Rob Davison (Nosivad_bor)
Dweb Lounge Member
Username: Nosivad_bor

Post Number: 1790
Registered: 02-2003
Posted on Monday, April 12, 2004 - 05:36 pm:   Edit Post Delete Post Print Post

yes, now i'm wondering... hehe

if it's fixed into the chrome how does it click to tell you how much torque?

it has to pivot somewhere?
 

John Lee (Johnlee)
Dweb Lounge Member
Username: Johnlee

Post Number: 995
Registered: 03-2003
Posted on Monday, April 12, 2004 - 09:10 pm:   Edit Post Delete Post Print Post

The clicker is in the handle and not in the head.

Check out this torque wrench with flex head:

http://www.matcotools.com/ProductImages/trc250f.jpg

The head flexes on that unit for reaching into tight spots. There is no torque-measuring device between the rotating anvil and handle on that torque wrench. The torque-measuring device is in the handle, not in the head.

Same thing with the Techwrench:

http://buy1.snapon.com/catalog/pro_det.asp?P65=&tool=all&item_ID=66659&group_ID= 17226&store=snapon-store&dir=catalog

(Note how the head in that unit is a flex head.)

Now just imagine removing the ratchet head and replacing it with an open-ended wrench head. The center of the open-ended wrench is the same or very close to the axis of rotation of the ratchet head's anvil.



 

Dean Brown (Deanbrown3d)
Senior Member
Username: Deanbrown3d

Post Number: 1647
Registered: 02-2002
Posted on Monday, April 12, 2004 - 11:43 pm:   Edit Post Delete Post Print Post

Looking at that first pic John, is there some kind of strain sensor or something built into the tip of that handle? Or is it just a simple swivel pin (which wold require some magic to sense torque)?
 

John Lee (Johnlee)
Dweb Lounge Member
Username: Johnlee

Post Number: 997
Registered: 03-2003
Posted on Tuesday, April 13, 2004 - 12:01 pm:   Edit Post Delete Post Print Post

No, it doesn't work by magic. It's Matco, not Magico.


 

Dean Brown (Deanbrown3d)
Senior Member
Username: Deanbrown3d

Post Number: 1653
Registered: 02-2002
Posted on Tuesday, April 13, 2004 - 02:25 pm:   Edit Post Delete Post Print Post

Hmmmmm....... Keep your secrets then......

 

John Lee (Johnlee)
Dweb Lounge Member
Username: Johnlee

Post Number: 1000
Registered: 03-2003
Posted on Tuesday, April 13, 2004 - 04:05 pm:   Edit Post Delete Post Print Post

Secrets? LOL. How a torque wrench operates is no secret. You have a torque wrench. Take a look at it. Loosen the torque setting to a very low setting and play with it in your hands. Feel the pivoting transfer bar within the handle. You can figure out how it operates without disassembling it. There's nothing "secret" about it. The torque wrenches with the interchangeable heads operate in the same fashion.



 

Rob Davison (Nosivad_bor)
Dweb Lounge Member
Username: Nosivad_bor

Post Number: 1793
Registered: 02-2003
Posted on Tuesday, April 13, 2004 - 06:51 pm:   Edit Post Delete Post Print Post

strong enough for a man, but made for a woman
 

Dean Brown (Deanbrown3d)
Senior Member
Username: Deanbrown3d

Post Number: 1655
Registered: 02-2002
Posted on Tuesday, April 13, 2004 - 07:12 pm:   Edit Post Delete Post Print Post

Yes, but you did throw us off by stating that it doesn't swivel at the black end....

Below the belt that one....

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