On Mon, 19 Dec 2016 00:59:34 -0000, grjw wrote:



"James Wilkinson Sword" wrote in message
news
On Sun, 18 Dec 2016 23:22:23 -0000, grjw wrote:



"James Wilkinson Sword" wrote in message
news On Sun, 18 Dec 2016 21:30:26 -0000, grjw wrote:



"James Wilkinson Sword" wrote in message
news On Sun, 18 Dec 2016 03:36:56 -0000, grjw wrote:



"James Wilkinson Sword" wrote in message
news On Sat, 17 Dec 2016 01:33:05 -0000, T i m wrote:

On Sat, 17 Dec 2016 01:05:26 -0000, "James Wilkinson Sword"
wrote:

On Fri, 16 Dec 2016 09:57:51 -0000, T i m
wrote:

On Fri, 16 Dec 2016 09:21:31 GMT, Harry Bloomfield
wrote:

T i m presented the following explanation :
I was asked to advise a lad who was considering doing his own
car
servicing about the tools he would need and I put 'torque
wrench'
right up there. The point is, if you are 'new' to that game you
may
have no idea what 20 ft/lb feels like and therefore there is a
good
chance you could damage something.

But just like any subject there are 'tools for the job' and the
saying
'you can manage what you can measure is no less true for
tightening
a
sump nut (especially where they are known to be 'fragile') or
testing
a battery or broadband speed.

Now, *when* you know what you are doing you can sometimes get
away
using less than optimal tools (especially needs-must etc) and I
have
often tested my Leatherman PST II Multitool to what I thought
would
be
beyond it's limits (including where I should have used a
spanner).

For tightening a fixing, you are best avoiding using sockets and
a
ratchet - better to use a correct sized spanner. A correctly
sized
spanner will normally be shorter for the smaller sizes, at least
giving
some protection from applying to much torque.


Agreed, and for sump nuts (where two handed access may not be
easy),
also more likely to 1) stay on the nut and 2) offer a more
'direct'
turning moment (so less likely to slip and damage you / the nut
or
put
strange loads on the thread).

So, how to do this accurately while your face is covered in oil?

With a torque wrench as you can feel the click, you don't need to
see
it. ;-)

You just like getting all dirty and greasy.

You don't get dirty or greasy when you know what you are doing.

Well working in a confined space doesn't make things easy.

Easy with ramps.

Yes we all have those....

Anyone with a clue who charges the oil in their car themselves gets some
or
borrows some when they need to. Mine are currently on loan to someone I
know.

I prefer not having two tonnes of steel above me.

Perfectly safe when you know what you are doing.

I have a habit of getting things wrong.

--
WEDDING DRESS FOR SALE.
Worn once by mistake.
Call Stephanie.