Ricoh BP20 Service Manual page 67

BYPASS TRAY UNIT AND FEED ROLLER
[E] [F]
G144R041.WMF
G144R040.WMF
4. Remove feed gear 2 [E] from the machine.
5. Remove feed gear 1 [F] from the machine.
NOTE: Feed gear 1 has a bigger bushing than feed gear 2. This will let you know
which gear is feed gear 1 and which gear is feed gear 2.
[G]
[H]
G144R042.WMF
6. Remove the feed roller [G] from the machine.
7. Remove feed roller 1 [H] from the machine.
SM 3-31 G144/G145