Service manual

SECTION 5

DISASSEMBLY AND ASSEMBLY

Replacing Belt Drive Gear Pulleys

There are three. One is mounted on the Exit Grit Roller Shaft, one is located behind the Encoder Assembly

on another Grit Roller Shaft and one is mounted on the Entry Grit Roller Shaft. First, you may need to

loosen or remove the Drive Belt, see “Replacing the Paper Path Motor or Drive Belt”.

Exit Grit Roller Gear Pulley

[A] Remove the Paper Path Motor. See “Removing

Paper Path Motor”.

[B] Remove the screw, washer, C-clip and plastic washer

from end of Exit Grit Roller Shaft. (Note order for

reassembly.)

[C] Remove Pulley from shaft.

Install in reverse order. NOTE: Align slot on Pulley with

pin in shaft before installing.

Encoder Grit Roller Gear Pulley

[A] Disconnect and remove the Encoder Assembly. See

“Removing Encoder and Sensor Assembly”.

[B] Remove the washer, tension spring, thin washer,

washer and plastic washer from end of Grit Roller Shaft.

(Note order for reassembly.)

[C] Remove Pulley from shaft.

Install in reverse order. NOTE: Align slot on Pulley with

pin in shaft before installing.

Entry Grit Roller Gear Pulley

[A] Remove the screw, washer, C-clip and plastic washer

from end of Grit Roller Shaft. (Note order for

reassembly.)

[B] Remove Pulley from shaft.

Install in reverse order. NOTE: Align slot on Pulley with

pin in shaft before installing.