Ricoh FT4480 Field Service Manual page 116

8. Remove the rear cover and lower the PCB plate (2 screws each).
9. Remove the transport and separation power pack (1 screw).
10. Disconnect the vacuum fan connector [A] (2p White) just under the
main motor.
11. Remove the transport unit from the mounting bracket [B] (2 screws).
12. Slide the transport unit and vacuum fan out of the copier.
NOTE: When reinstalling the transport unit, be sure the transport gear meshes
with the drive gear.
13. Remove the front of the transport unit as shown (1 E-ring, 1 spring
[ C ] a n d 1 s h a f t [ D ] ) .
14. Pull the right transport roller [E] and transport belt [F] to the right and
remove the transport rollers [G].
15. Remove the transport belt as shown.
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15 MARCH 1987