Maintenance 59
MAINTENANCE
Croma24 Service Manual
Figure 3-13. Upper Roller Mounting.
3. If you loosen one of the mounting screws and the roller
moves in one direction, and you need to move the roller in
the opposite direction, tighten the screw that was loosened
to its maximum torque (1 in.-Lbs. ± 0.5) BEFORE loosening
the other screw to move the roller in the opposite direction.
NEVER LOOSEN OR TIGHTEN BOTH MOUNTING
SCREWS AT THE SAME TIME ON THE SAME UPPER
ROLLER SUPPORT.
4. Following all of the above information precisely will ensure
that the Upper Roller Support springs are deflected and the
lower tail of the springs will always be pressed against the
C-bracket’s vertical wall (without a gap) as shown in
Figure 3-13.
Figure 3-14. Gap of Pinch Roller.