Ricoh B234 Service Manual page 1311

To remove the Drive Side, Paper Entrance Guide Aligner Assembly (L), which is the
Step 12:
large sheet metal Assembly that actually, containers the Green Belt and Aligner.
A. Remove the "6" Screws that secure the face of this Assembly.
B. Remove the "2" screws that secure this Assembly from the Side Frame.
C. Pull and walk the entire sheet metal assembly of the Paper Guide Aligner Assembly
up and outward. You can grab the Assembly at the Roller cut out with your fingers.
As you do this, disconnect the Sensor harness behind the Assembly as soon as
IMPORTANT:
you are able to reach it.
Before you remove the Green Belt Aligner Roller Assembly from the sheet metal
Step 13:
paper guide, observe the perfectly flush surfaces of the Green Belt Aligner Roller
Assembly to the sheet metal surface of the Rear, Drive Side, Paper Guide Aligner
Assembly. Hold a straight edge like a 12"metal ruler across the surface of the sheet
metal face and the metal (w/o a belt) Green Belt Aligner Roller itself. Note that the
two metal surfaces are flush.
Remove the Green Belt Aligner Roller Assembly by removing the "4" screws (S).
Step 14:
IMPORTANT: Leave the Flex Shaft (FS) attached.
Stretch the new Belt (B) onto the Aligner Roller Assembly, green side out. Rotate the
Step 15:
Shaft (S) to confirm that the belt tracks properly.
FRONT DOOR SIDE
G
L
K
J
I
H
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