Ricoh B286 Service Manual page 72

Roll Feeder (B851/B852)
6. Raise the original feed unit [1].
7. Remove the protective sheet and tape [2].
8. Remove the lock screws [1], [2] (" x 2)
9. Lift the left hinge [3] and right hinge [4] off their support screws then lift the unit to the
vertical position. (Do not remove the support screws.)
10. Put the level [5] on the exposure glass.
11. Use a wrench to adjust the nuts on each foot to lift or lower the main machine at each
corner.
! The main machine must be level side-to-side within ±0.15/m.
12. Reattach the hinges and fasten the lock screws removed in Step 8.
B286/B289 1-36 SM