[GreenKeys] Interesting Model 28 scenario

[WA3FRP at aol.com]

Larry, 
 
I believe that you will find that there is an adjustment in the Spacing  
Drum, that large round wheel on the right side and front of the typing  unit.
 
On the spacing drum, there are five bolts that hold the front and rear  rings 
to the Spacing Drum.  To number the bolts, the #1, #3, and #5 bolts  are 
round headed and #2 and #4 are hex headed.
 
The rear ring controls the right margin.   It can be adjusted by  loosening 
#1, #2, #3 and #5 bolts.  You should not loosen #4 as this  controls the front 
ring (for left margin).  You can easily move the rear  ring with a 
screwdriver. Moving the rear ring counter-clockwise will lengthen  the line.  Take small 
steps, tightening the bolts between steps, and your  M28 should be fine.
 
73 de Russ WA3FRP