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Service Guide DOC-IT3000/4000
Chapter 3 Maintenance & Disassembly
3.2.10 ADF Gears
· Remove the three E-clips (1).
· Remove the support plate (2).
· Remove the cutter gear (3), the idle gear (4), the one-way clutch gear (5), and the
reduction gear (6).
The cutter gear is medium sized with large teeth.
The idle gear is is small sized with a spring attached.
The one-way clutch gear is large with large teeth.
The reduction gear is very narrow with small teeth.
Note:
The following procedures must be done when installing the idle gear.
- The clutch spring stopper must be set.
- Position the clutch spring as shown in Figure A.
- The clutch stopper must be adjusted to set the gap between the brake roller and the
hopping roller. To set the gap:
Remove the scanner hopper.
Rotate the clutch stopper until the gap measures 0.04 to 0.05 inches.
P/N N/A
Support Plate
B.2.11
P/N 51227001
Idle Gear
B.2.11
P/N 51227101
One-way Clutch Gear
B.2.11
P/N 51213401
Cutter Gear
B.2.11
P/N 51227201
Reduction Gear
B.2.11
Summary of Contents for DOC-IT3000
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