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		| Fishhead 
 
 
 Joined: 10 May 2001
 Posts: 42
 Location: Chicago
 
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				|  Posted: Mon Jun 25, 2001 6:31 pm    Post subject: Maintenance on graflok back. |   |  
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				| I have noticed either my back is worn, or the springs are worn from sliding film holders, and grafmatics in and out. 
 Is there an adjustment for the spring?
 
 the back is tight when film is loaded, but loose when there is no film loaded.
 
 I am afraid this will effect focusing..
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 Last edited by Fishhead on Sat Mar 12, 2011 3:12 am; edited 1 time in total
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		| bertsaunders 
 
 
 Joined: 20 May 2001
 Posts: 577
 Location: Bakersfield California
 
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				|  Posted: Thu Jun 28, 2001 3:46 pm    Post subject: |   |  
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				| no adj provision--might make up a wedge to add pressure to coil on arm end of springs! I added "U" shaped, brass wedges to a 2x3
 back---the wedge on the butt end (as my first post indicated)tended to fall out (had forgotten that)--(getting senile)
 
 [ This Message was edited by: bertsaunders on 2001-07-01 09:16 ]
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