Canon DADF-M1 Service Manual page 84

Chapter 3
[1]
[2]
F-3-27
3.4.3.4 Adjusting
Separation Pressure
Memo
Make the following adjustments if such
feeding faults as multiple feeding occur.
T-3-1
Pressure adjusting
roll
Side A
Side B
1) Turn over the pressure adjusting roll [1]
(found fitted to the spring), and fit it in
place (turn it over from side A to side B).
3-12
[3]
the
0003-3495
Separation
pressure
low
high
F-3-28
When fitting the spring in place, be
sure it is oriented correctly, i.e., the spring
[1] with a bend being upstream in relation
to feed direction.
[1]