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[32] FNS Adjusting the Folding Force
(FN-4 only)
1. Preparation
(1) If necessary, you can change the force of the
folding and pressure rollers as described below.
Caution:
If changing the forces, be sure to
make the same change for all roll-
ers at the same time.
2. Adjustment Procedure
(1) Set the springs as illustrated below; a pressure
spring on the folding roller, and a fold spring on
the pressure roller.
Force: A = 7.8kgf
B = 8.9kgf
C = 10.0kgf
Caution:
Be sure to attach the springs into
like-labeled holes (either A, or B,
or C).
Pressure Spring
<Front View>
<Rear View>
Fold Spring
Pressure Spring
Fold Spring
1 - 139
[33] FNS Adjusting the Mount Location
of the Folding Knife Motor (FN-4
only)
1. Tools used
• Screwdriver (Phillips)
2. Preparation
Remove the finisher from the main body.
3. Adjustment Procedure
(1) Disconnect the connector and remove the folding
knife motor from the mounting plate. (4 screws)
(2) Align the round holes (four) in the left and right knife
drive cams to the holes in the mounting plate, then
insert the screwdriver or shaft.
(3) Install the folding knife motor on the mounting
plate (with four screws) and connect the connec-
tor.
(4) Remove the screwdriver or shaft used to secure
the left and right knife drive cams.
Round holes
Mounting plate
Screws
Folding knife motor
OTHER ADJUSTMENT
Screwdriver
(Phillips)
Screws
Mounting plate
Connector
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