Ricoh FT4430 Service Manual page 244

16 April '88
e) Adjust the height of rear side of the belt unit as follows:
1) Lift the upper part of the feed belt out of the way and measure the
distance between the top of the access hole [A] in the pressure roller
support bracket and the lower part of the feed belt at the front and rear
left corners.
Adjust the two amounts so that they are the same by using the left
2)
height adjusting bolt [B] on the DF mounting bracket.
3) Adjust the right rear height adjusting bolt [C] so that the DF closes
properly.
NOTE: Make sure that the belt is properly positioned in the belt guide
spacers.
4) Tighten the four screws (M5 x 12) on the mounting posts. Lock the
height adjusting bolts [B] and [C] (2 lock nuts).
f) Install the DF grip plate.
Check that the DF closes properly.
9)
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