Ricoh DD 4450 - Main Drive Timing Belt Adjustment

Drum
SM 4-69 C279
Replacement
and
Adjustment
4.10.11 MAIN DRIVE TIMING BELT ADJUSTMENT
Purpose: After the timing belt is replaced, correct belt tension must be applied.
 Rear covers (
p.4-10 "Rear Cover")
 MPU (
p.4-12 "MPU")
1. Loosen the screws [A], [B], and [C].
2. Move the tension roller [D] to the right with a screwdriver [E] as shown.
3. Tighten the screws [A], [B], and [C].
4. Remove the screwdriver.