Ricoh FT7060 Field Service Manual page 72

- The Pre-doctor Gap -
1. Remove the paddle roller [A] and loosen the pre-doctor plate (5 screws
[B]).
2. Insert a 1.60 mm thickness gauge [C] between the pre-doctor plate [D]
development roller [E] at the positions shown.
and the
3. Tighten the pre-doctor plate while pressing down the development roller
and pressing the pre-doctor plate against the thickness gauge.
4. Check that the pre-doctor gap is correct and even at all positions.
- The Doctor Gap -
1. Install the doctor blade [F]. (Tighten screws [G] temporarily.)
2. Insert a 0.9 mm thickness gauge [H] between the doctor blade and the
development roller [I].
3. Tighten the doctor blade (2 screws) while pressing down the development
roller and pressing the doctor blade against the thickness gauge.
4. Check that the doctor gap is correct and even at all positions.
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12 July '86