Schmidt ET Series - Page 25

25
4.2 Replacing the Rollers/Ceramic Pins (Cont.)
- Screw the new rollers to the roller shafts.
fig. 5.2h
To mount the new rollers:
- Screw off the rollers.
When loosening the rollers,
steady the roller bolts with the
supplied screwdriver to prevent
loosening of the roller shafts.
fig. 5.2g
To remove the used rollers:
fig. 5.2f
- Loosen the rollers with the supplied
open end wrench (4 mm jaw width).
Should any of the three threaded
studs be damaged, replace it by
one of the threaded studs supplied
with the new rollers.
fig. 5.2e
Guide rollers (2x)
Roller shafts (2x)
Filament guide
Grub screws (2x)
Measuring roller
Setscrew (3x)