
Ratchet screw
driver
Y rail reinforcement plate
Pressure assembly
Four hexagonal nuts
Four
screws
Pressure shaft
Pull out
Hex. screw
R E P 1 2 2 2
Model Name: Rockhopper-46/62
R E P 1 2 2 2
Model Name: Rockhopper-46/62
How to replace the Pressure Assembly, Pressure Roller and Blade
How to replace the Pressure Assembly, Pressure Roller and Blade
Item
Replacement and Adjustment Procedure
1. Replacement
Procedure
14. Pull out the pressure shaft from the right side of the frame.
CAUTION: Be careful. If the pressure axle is taken out
completely, the pressure axle fastening spac-
er and the media keeper will fall into the body
of the printer.
15. Remove the four hexagonal nuts holding tube bracket and lift
the entire Y cable tube bracket while you undo the four nuts
holding the Y cable guide.
16. Remove the screws (5 at the back and 4 below) holding the
Y rail reinforcement plate and pull the entire pressure
assembly to the back while you slide it towards the X motor
and remove it.
« REFERENCE » A special ratchet tool is required for the
bottom screw holding the Y rail reinforce-
ment plate (hex. 4
×
10 mm double SEMS).
17. Remove the pressure assemblies from the Y rail reinforce-
ment plate. (2 screws for each assembly)
18. Refitting is the reverse of the removal precedure.
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