Ricoh FT4430 Service Manual page 278

16 April '88
[ B ]
7. Remove the wheel sensor assembly [A] (1 screw).
8. Remove the rear transfer wheel [B] (1 E-ring).
NOTE: Be sure not to lose the pin [C] of the wheel.
Remove the pin and bushing [D].
9
10 Loosen the four mounting screws [E] of the wheel drive motor [F].
11 Lift the wheel drive motor and slip off the timing belt [G].
Slide off the wheel drive shaft [H] and remove the exit roller [1] and O-ring
12 .
[J] .
Do not damage the paper sensor [K] when removing the exit roller.
13. Replace the exit roller and O-ring, then reassemble.
When reinstalling the wheel sensor assembly, be sure that
NOTE: -
sensor does not touch the wheel.
When remounting the wheel drive motor, adjust the timing
tension. (See the section on Timing Belt Tension Adjustment.)
[ c l
[ D ]
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the
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