Posted by Schiffner on September 25, 2011, 9:16 am
> Trying to fix a flat tire on the Dnepr. The new inner tube
> assembly consists of 4 separate pieces:
> 1 toroidal-shaped rubber object (the inner tube)
> 1 gizmo looking like a washer bent into a saddle shape
> 2 hex machine nuts
> There is also a giant rubber band with a hole in it
> sized to accommodate the valve stem.
> My question: where do the small pieces go with respect
> to the tire rim (ie, inside or outside) and each other?
> ps. The rim has a semi-circular ridge running around the center.
ah, merde.
( tyre Ushaped thingamabob rubber strip inner tube.
r
i
m
in that order usually. that rubber strip is IMPORTANT, protects the
tube from the rim. It needs to be in there...dahikijk.
Now wait for a certain dumb shit to talk some lies after I'm done.
Or you could ingorne this post and look it up. 8^)
Posted by Rob Kleinschmidt on September 25, 2011, 11:09 am
> Trying to fix a flat tire on the Dnepr. The new inner tube
> assembly consists of 4 separate pieces:
> 1 toroidal-shaped rubber object (the inner tube)
> 1 gizmo looking like a washer bent into a saddle shape
> 2 hex machine nuts
> There is also a giant rubber band with a hole in it
> sized to accommodate the valve stem.
> My question: where do the small pieces go with respect
> to the tire rim (ie, inside or outside) and each other?
> ps. The rim has a semi-circular ridge running around the center.
> Any help appreciated
> TIA, SQ
Perhaps you could make notes on the current positioning
of the 4 separate pieces in the existing tire/wheel assembly
and replicate their positions when you install the new tube.
Pieces that were not used in the old assembly are obviously
unnecessary and should be politely ignored until they go away.
Alternately, you could buy a case or so of Slime tire sealant
and apply to the tire (with appropriate chanting) until you have
driven the flat tire demons away.
Posted by Rob Kleinschmidt on September 25, 2011, 11:58 am
> On 9/25/2011 7:09 AM, Rob Kleinschmidt wrote:
> > Perhaps you could make notes on the current positioning
> > of the 4 separate pieces in the existing tire/wheel assembly
> The existing assembly is different. There is only 1 hex nut
> and no bent-washer gizmo.
Like I said: "Pieces that were not used in the old assembly are
obviously unnecessary and should be politely ignored until they
go away. " :-)
Posted by Rob Kleinschmidt on September 25, 2011, 12:36 pm
> On 9/25/2011 7:58 AM, Rob Kleinschmidt wrote:
> > Like I said: "Pieces that were not used in the old assembly are
> > obviously unnecessary and should be politely ignored until they
> > go away. " :-)
> Sigh. Thou'rt in a mood for jest, when here I am stranded.
> If this were the Great Patriotic War, it would be long over
> by now. With the Germans in Moscow.
Discussion of mysterious washer here:
http://www.thumpertalk.com/forum/archive/index.php/t-492518.html
Possibly this setup allows you to fit the tube to a tubeless rim ?
I was not kidding when I suggested that you might ignore the parts
with no obvious function.
If the rim is set up for a tubed tire and it appears that the stem
will
seat flush and safe without the washer and the old tube worked fine
without this washer, maybe the washer is to adapt the tube to a
different type of rim. You do, of course, need a liner between the
spoke ends and tube, but if the stem diameter matches the hole,
I can't see an obvious need for the washer.
Posted by WaIIy on September 25, 2011, 2:03 pm
On Sun, 25 Sep 2011 09:36:02 -0700 (PDT), Rob Kleinschmidt
>> On 9/25/2011 7:58 AM, Rob Kleinschmidt wrote:
>>
>> > Like I said: "Pieces that were not used in the old assembly are
>> > obviously unnecessary and should be politely ignored until they
>> > go away. " :-)
>>
>> Sigh. Thou'rt in a mood for jest, when here I am stranded.
>>
>> If this were the Great Patriotic War, it would be long over
>> by now. With the Germans in Moscow.
>Discussion of mysterious washer here:
>http://www.thumpertalk.com/forum/archive/index.php/t-492518.html
>Possibly this setup allows you to fit the tube to a tubeless rim ?
>I was not kidding when I suggested that you might ignore the parts
>with no obvious function.
>If the rim is set up for a tubed tire and it appears that the stem
>will
>seat flush and safe without the washer and the old tube worked fine
>without this washer, maybe the washer is to adapt the tube to a
>different type of rim. You do, of course, need a liner between the
>spoke ends and tube, but if the stem diameter matches the hole,
>I can't see an obvious need for the washer.
Kinda looks like don't use the washer, no nut on inside and a loose nut
on outside, if at all.
http://www.bmwmoa.org/forum/archive/index.php/t-54198.html
> assembly consists of 4 separate pieces:
> 1 toroidal-shaped rubber object (the inner tube)
> 1 gizmo looking like a washer bent into a saddle shape
> 2 hex machine nuts
> There is also a giant rubber band with a hole in it
> sized to accommodate the valve stem.
> My question: where do the small pieces go with respect
> to the tire rim (ie, inside or outside) and each other?
> ps. The rim has a semi-circular ridge running around the center.