Olivetti d-Copia 284MF Service Manual page 159

4. Check or replace the paper feed assembly
and refit all the removed parts.
When refitting the paper feed roller assem-
bly, be sure to align the paper feed roller
pivot with the slotted hole on the feed shaft.
Y111030-4
Paper feed roller
assembly
Pivot
Service Manual
Feed shaft
Paper feed roller
assembly
Feed shaft
Slotted hole
Figure 1-5-9
2JN
1-5-7