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 Technic / 4750
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Subject: 
Re: springless pneumatic pump
Newsgroups: 
lugnet.technic
Date: 
Sun, 29 Apr 2001 02:45:49 GMT
Viewed: 
2145 times
  
In lugnet.technic, Tom Heverly writes:
unscrew the spring?  I had thouhgt of that, but decided that everyone
probably pops the end cap off the piston then goes from there.

Unscrewing the spring is probably better for the pump, not so good for
the spring,  but maybe I should  re-consider what I'm trying to do.
remove the spring without destroying the pump.   The spring's well
being is of minor consequence to me, but I don't want it to be too bad
off.

(gingerly un screwing spring)

there,  unscrewed spring, not too bad off,  and I'm sure it will go
back on without too much of a fuss.



Thanks alot,                ...let the electro-mechanical pumpin'
begin!


Tom Heverly

Congrats on getting it off successfully...it took me some work to get one
off and I ended up bending the spring slightly. However in my testing it
seemed that the large pump, even without the spring, performed a bit worse
than the smaller pump (heh...I had to do a science fair project and actually
did it on this stuff). It seems that the large one just takes too much force
to push and given a bit of time, the small one can compress more air.

-Gaurav Thakur, raving madman
Can be reached at cp5670@supermail.com
http://cp5670.50megs.com/TC/



Message is in Reply To:
  Re: springless pneumatic pump
 
unscrew the spring? I had thouhgt of that, but decided that everyone probably pops the end cap off the piston then goes from there. Unscrewing the spring is probably better for the pump, not so good for the spring, but maybe I should re-consider (...) (24 years ago, 28-Apr-01, to lugnet.technic)

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