Earle Horton wrote:

> It used to be "common knowledge" that tomatoes were deadly poison.
>
> Earle

You haven't had my ex-wife's spaghetti.

tw



__________________________________________________ ___________________
2003 TJ Rubicon * 2001 XJ Sport * 1971 Bill Stroppe Baja Bronco

"There is a very fine line between 'hobby' and 'mental illness'."

Pronunciation: 'jEp Function: noun Date: 1940

Etymology: from g. p. (G= 'Government' P= '80 inch wheelbase')
A small general-purpose motor vehicle with 80" wheelbase, 1/4-ton
capacity and four-wheel drive used by the U.S. army in World War II.
__________________________________________________ ___________________

 

Alloy metals as used in wheels are soft, deform easily, and over time can
develop a "death grip" on steel fasteners. Just because you had to "go to
the dealer to get the nuts broke loose" that does not mean that they were
tightened with "one of those big old manly-man impact wrenches". You do not
want to exceed the elastic limit of the metal in the wheel when you tighten
the nuts. That is why you would use a torque wrench.

It used to be "common knowledge" that tomatoes were deadly poison.

Earle

"Pumper Hinkle" <pumperhinkle@earthlink.net> wrote in message
news:7rBUf.6164$x94.5957@newsread1.news.pas.earthl ink.net...
> Now I remember back when ordinary folks didn't have torque wrenches, air
> compressors and impact wrenches at home. And some service stations
> didn't either. With lug nuts, you used a "star" wrench and the
important
> thing was that the lug nuts all be tightened about equally. Put yer
back
> into it a little bit on that final turn. And the common knowledge at
that
> time was that lug nuts (and studs) should be clean and dry, no lube.
It
> was also common knowledge back then that a person should check their lug
> nuts occasionally.
>
> So I wonder if it's all that important to have the exact (or correct, per
> factory) torque on lug nuts? They need to be equal, so as to not cause
> warping, and they need to be tight enough to hold the wheel secure and not
> allow it to come off. What more does a guy need?
>
> Now-a-days many more people are using alloy wheels, which are probably
more
> elastic (correct term?) than ordinary stamped steel wheels and so need a
> more precise tightening than the steel wheels. But just how much more
> precise does it need to be?
>
> Where I worked, we serviced our own trucks. The tire shop had one of
> those big old manly-man impact wrenches for putting the wheels back on the
> trucks. They used the same wrench for alloy and steel wheels. Never
did
> see a torque wrench laying about. Never heard of a wheel coming off.
> Never heard of a warped rotor or drum.
>
> I recently got a set of tires at Costco. The tire shop was very neat
and
> spotless. The policy at the shop was that the final tightening was by a
> more senior employee with a torque wrench. Seems like a prudent thing
for
> a (deep pockets) company to do.
>
> Now, personally, I have an air compressor and a 1/2" impact wrench at home
> and my compressor is usually at about 95#. ( I know that doesn't
translate
> to torque lbs.) When I rotate my tires I usually just go around my
pattern
> 3 or 4 times once all the slack has been taken up. Seems to work ok.
> I've never lubed the lug nuts. That said, the first time I rotated
the
> alloy wheels on my new Chevy truck I thought I was going to have to go to
> the dealer to get the nuts broke loose. Dang, were they ever tight!
> Must have used one of those big old manly-man impact wrenches to put them
on
> at the factory! Seemed like over-kill.
>
> None of the above is intended to flame or put down anyone using more
precise
> techniques. I admire precision. It's just that some times common
sense
> can be just as effective and a whole lot less trouble.
>
> Ralph
>
>


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Alloy metals as used in wheels are soft, deform easily, and over time can
develop a "death grip" on steel fasteners. Just because you had to "go to
the dealer to get the nuts broke loose" that does not mean that they were
tightened with "one of those big old manly-man impact wrenches". You do not
want to exceed the elastic limit of the metal in the wheel when you tighten
the nuts. That is why you would use a torque wrench.

It used to be "common knowledge" that tomatoes were deadly poison.

Earle

"Pumper Hinkle" <pumperhinkle@earthlink.net> wrote in message
news:7rBUf.6164$x94.5957@newsread1.news.pas.earthl ink.net...
> Now I remember back when ordinary folks didn't have torque wrenches, air
> compressors and impact wrenches at home. And some service stations
> didn't either. With lug nuts, you used a "star" wrench and the
important
> thing was that the lug nuts all be tightened about equally. Put yer
back
> into it a little bit on that final turn. And the common knowledge at
that
> time was that lug nuts (and studs) should be clean and dry, no lube.
It
> was also common knowledge back then that a person should check their lug
> nuts occasionally.
>
> So I wonder if it's all that important to have the exact (or correct, per
> factory) torque on lug nuts? They need to be equal, so as to not cause
> warping, and they need to be tight enough to hold the wheel secure and not
> allow it to come off. What more does a guy need?
>
> Now-a-days many more people are using alloy wheels, which are probably
more
> elastic (correct term?) than ordinary stamped steel wheels and so need a
> more precise tightening than the steel wheels. But just how much more
> precise does it need to be?
>
> Where I worked, we serviced our own trucks. The tire shop had one of
> those big old manly-man impact wrenches for putting the wheels back on the
> trucks. They used the same wrench for alloy and steel wheels. Never
did
> see a torque wrench laying about. Never heard of a wheel coming off.
> Never heard of a warped rotor or drum.
>
> I recently got a set of tires at Costco. The tire shop was very neat
and
> spotless. The policy at the shop was that the final tightening was by a
> more senior employee with a torque wrench. Seems like a prudent thing
for
> a (deep pockets) company to do.
>
> Now, personally, I have an air compressor and a 1/2" impact wrench at home
> and my compressor is usually at about 95#. ( I know that doesn't
translate
> to torque lbs.) When I rotate my tires I usually just go around my
pattern
> 3 or 4 times once all the slack has been taken up. Seems to work ok.
> I've never lubed the lug nuts. That said, the first time I rotated
the
> alloy wheels on my new Chevy truck I thought I was going to have to go to
> the dealer to get the nuts broke loose. Dang, were they ever tight!
> Must have used one of those big old manly-man impact wrenches to put them
on
> at the factory! Seemed like over-kill.
>
> None of the above is intended to flame or put down anyone using more
precise
> techniques. I admire precision. It's just that some times common
sense
> can be just as effective and a whole lot less trouble.
>
> Ralph
>
>


*** Free account sponsored by SecureIX.com ***
*** Encrypt your Internet usage with a free VPN account from http://www.SecureIX.com ***

 

Alloy metals as used in wheels are soft, deform easily, and over time can
develop a "death grip" on steel fasteners. Just because you had to "go to
the dealer to get the nuts broke loose" that does not mean that they were
tightened with "one of those big old manly-man impact wrenches". You do not
want to exceed the elastic limit of the metal in the wheel when you tighten
the nuts. That is why you would use a torque wrench.

It used to be "common knowledge" that tomatoes were deadly poison.

Earle

"Pumper Hinkle" <pumperhinkle@earthlink.net> wrote in message
news:7rBUf.6164$x94.5957@newsread1.news.pas.earthl ink.net...
> Now I remember back when ordinary folks didn't have torque wrenches, air
> compressors and impact wrenches at home. And some service stations
> didn't either. With lug nuts, you used a "star" wrench and the
important
> thing was that the lug nuts all be tightened about equally. Put yer
back
> into it a little bit on that final turn. And the common knowledge at
that
> time was that lug nuts (and studs) should be clean and dry, no lube.
It
> was also common knowledge back then that a person should check their lug
> nuts occasionally.
>
> So I wonder if it's all that important to have the exact (or correct, per
> factory) torque on lug nuts? They need to be equal, so as to not cause
> warping, and they need to be tight enough to hold the wheel secure and not
> allow it to come off. What more does a guy need?
>
> Now-a-days many more people are using alloy wheels, which are probably
more
> elastic (correct term?) than ordinary stamped steel wheels and so need a
> more precise tightening than the steel wheels. But just how much more
> precise does it need to be?
>
> Where I worked, we serviced our own trucks. The tire shop had one of
> those big old manly-man impact wrenches for putting the wheels back on the
> trucks. They used the same wrench for alloy and steel wheels. Never
did
> see a torque wrench laying about. Never heard of a wheel coming off.
> Never heard of a warped rotor or drum.
>
> I recently got a set of tires at Costco. The tire shop was very neat
and
> spotless. The policy at the shop was that the final tightening was by a
> more senior employee with a torque wrench. Seems like a prudent thing
for
> a (deep pockets) company to do.
>
> Now, personally, I have an air compressor and a 1/2" impact wrench at home
> and my compressor is usually at about 95#. ( I know that doesn't
translate
> to torque lbs.) When I rotate my tires I usually just go around my
pattern
> 3 or 4 times once all the slack has been taken up. Seems to work ok.
> I've never lubed the lug nuts. That said, the first time I rotated
the
> alloy wheels on my new Chevy truck I thought I was going to have to go to
> the dealer to get the nuts broke loose. Dang, were they ever tight!
> Must have used one of those big old manly-man impact wrenches to put them
on
> at the factory! Seemed like over-kill.
>
> None of the above is intended to flame or put down anyone using more
precise
> techniques. I admire precision. It's just that some times common
sense
> can be just as effective and a whole lot less trouble.
>
> Ralph
>
>


*** Free account sponsored by SecureIX.com ***
*** Encrypt your Internet usage with a free VPN account from http://www.SecureIX.com ***

 

I recall reading that the pilgrims called tomatos ( a New World plant)
"poisonous red love apples". I've often wondered about the brave soul who
took the first bite out of one. Someone who "really" believe their
theory? Or an attempted suicide that failed? Whatever. We now have
tomato sauce and ketchup.

But with regards to lug nuts.

As I understand, overtightening can cause bad things to happen. Like
metal fatigue, breakage, etc. (I did get my lug nuts off by myself but it
sure put some strain on the old impact wrench! Talk about "death grip")

Undertightening, on the other hand, can also lead to bad things happening.
Like nuts backing off, wheels coming off, and other related problems.

I agree that the optimum lies somewhere between these extreems. Given
that most torque wrenches, outside of controlled environments (like NASA,
and NASCAR teams, I suppose), will have an unknown error factor, and that
most home mechanics will probably never have their torque wrenches
recalibrated (some don't know to store their wrenches on "zero"), the best
we can hope for is a reasonable attempt at some sort of consistancy. And
some common knowledge has stood the test of time. Checking lug nuts
occasionally, for example.

I seem to recall, also, that things like power steering, power brakes, and
automatic transmissions were considered far too weak and failure-prone to
ever be taken seriously by the commercial vehicle market. Ah, the march
of technology. I love it but it's not my religeon. Common sense?
I've worked with men who, honestly, didn't seem to understand which end of
the screwdriver to hold on to!

Now that you've got me thinking about it, I think that I'll go out in a few
mins and check the torque on my lug nuts, just to see what they're actually
at! Maybe I'll even go get my torque wrench recalibrated!

Ralph

 

I recall reading that the pilgrims called tomatos ( a New World plant)
"poisonous red love apples". I've often wondered about the brave soul who
took the first bite out of one. Someone who "really" believe their
theory? Or an attempted suicide that failed? Whatever. We now have
tomato sauce and ketchup.

But with regards to lug nuts.

As I understand, overtightening can cause bad things to happen. Like
metal fatigue, breakage, etc. (I did get my lug nuts off by myself but it
sure put some strain on the old impact wrench! Talk about "death grip")

Undertightening, on the other hand, can also lead to bad things happening.
Like nuts backing off, wheels coming off, and other related problems.

I agree that the optimum lies somewhere between these extreems. Given
that most torque wrenches, outside of controlled environments (like NASA,
and NASCAR teams, I suppose), will have an unknown error factor, and that
most home mechanics will probably never have their torque wrenches
recalibrated (some don't know to store their wrenches on "zero"), the best
we can hope for is a reasonable attempt at some sort of consistancy. And
some common knowledge has stood the test of time. Checking lug nuts
occasionally, for example.

I seem to recall, also, that things like power steering, power brakes, and
automatic transmissions were considered far too weak and failure-prone to
ever be taken seriously by the commercial vehicle market. Ah, the march
of technology. I love it but it's not my religeon. Common sense?
I've worked with men who, honestly, didn't seem to understand which end of
the screwdriver to hold on to!

Now that you've got me thinking about it, I think that I'll go out in a few
mins and check the torque on my lug nuts, just to see what they're actually
at! Maybe I'll even go get my torque wrench recalibrated!

Ralph

 

I recall reading that the pilgrims called tomatos ( a New World plant)
"poisonous red love apples". I've often wondered about the brave soul who
took the first bite out of one. Someone who "really" believe their
theory? Or an attempted suicide that failed? Whatever. We now have
tomato sauce and ketchup.

But with regards to lug nuts.

As I understand, overtightening can cause bad things to happen. Like
metal fatigue, breakage, etc. (I did get my lug nuts off by myself but it
sure put some strain on the old impact wrench! Talk about "death grip")

Undertightening, on the other hand, can also lead to bad things happening.
Like nuts backing off, wheels coming off, and other related problems.

I agree that the optimum lies somewhere between these extreems. Given
that most torque wrenches, outside of controlled environments (like NASA,
and NASCAR teams, I suppose), will have an unknown error factor, and that
most home mechanics will probably never have their torque wrenches
recalibrated (some don't know to store their wrenches on "zero"), the best
we can hope for is a reasonable attempt at some sort of consistancy. And
some common knowledge has stood the test of time. Checking lug nuts
occasionally, for example.

I seem to recall, also, that things like power steering, power brakes, and
automatic transmissions were considered far too weak and failure-prone to
ever be taken seriously by the commercial vehicle market. Ah, the march
of technology. I love it but it's not my religeon. Common sense?
I've worked with men who, honestly, didn't seem to understand which end of
the screwdriver to hold on to!

Now that you've got me thinking about it, I think that I'll go out in a few
mins and check the torque on my lug nuts, just to see what they're actually
at! Maybe I'll even go get my torque wrench recalibrated!

Ralph

 

Italy had no tomatoes????

tw
__________________________________________________ ___________________
2003 TJ Rubicon * 2001 XJ Sport * 1971 Bill Stroppe Baja Bronco

"There is a very fine line between 'hobby' and 'mental illness'."

Pronunciation: 'jEp Function: noun Date: 1940

Etymology: from g. p. (G= 'Government' P= '80 inch wheelbase')
A small general-purpose motor vehicle with 80" wheelbase, 1/4-ton
capacity and four-wheel drive used by the U.S. army in World War II.
__________________________________________________ ___________________


Pumper Hinkle wrote:
> I recall reading that the pilgrims called tomatos ( a New World plant)
> "poisonous red love apples". I've often wondered about the brave soul who
> took the first bite out of one. Someone who "really" believe their
> theory? Or an attempted suicide that failed? Whatever. We now have
> tomato sauce and ketchup.

 

Italy had no tomatoes????

tw
__________________________________________________ ___________________
2003 TJ Rubicon * 2001 XJ Sport * 1971 Bill Stroppe Baja Bronco

"There is a very fine line between 'hobby' and 'mental illness'."

Pronunciation: 'jEp Function: noun Date: 1940

Etymology: from g. p. (G= 'Government' P= '80 inch wheelbase')
A small general-purpose motor vehicle with 80" wheelbase, 1/4-ton
capacity and four-wheel drive used by the U.S. army in World War II.
__________________________________________________ ___________________


Pumper Hinkle wrote:
> I recall reading that the pilgrims called tomatos ( a New World plant)
> "poisonous red love apples". I've often wondered about the brave soul who
> took the first bite out of one. Someone who "really" believe their
> theory? Or an attempted suicide that failed? Whatever. We now have
> tomato sauce and ketchup.

 

Italy had no tomatoes????

tw
__________________________________________________ ___________________
2003 TJ Rubicon * 2001 XJ Sport * 1971 Bill Stroppe Baja Bronco

"There is a very fine line between 'hobby' and 'mental illness'."

Pronunciation: 'jEp Function: noun Date: 1940

Etymology: from g. p. (G= 'Government' P= '80 inch wheelbase')
A small general-purpose motor vehicle with 80" wheelbase, 1/4-ton
capacity and four-wheel drive used by the U.S. army in World War II.
__________________________________________________ ___________________


Pumper Hinkle wrote:
> I recall reading that the pilgrims called tomatos ( a New World plant)
> "poisonous red love apples". I've often wondered about the brave soul who
> took the first bite out of one. Someone who "really" believe their
> theory? Or an attempted suicide that failed? Whatever. We now have
> tomato sauce and ketchup.