Adjustment - Epson DFX-9000 Service Manual

Epson DFX 9000
8. Remove the OC Slide Cam L. See
(p.175).
9. Remove the E-ring that secures the Pulley Gear to the SIDE
FRAME, LEFT, and remove the Pulley Gear.
10. Release the two tabs that secure TR Gear 2 to the SIDE FRAME,
LEFT, and remove TR Gear 2 and the bearing.
11. Release the two tabs that secure TR Gear 3 to the SIDE FRAME,
LEFT, and remove TR Gear 3 and the bearing.
The left and right R tractors, TR Gear 2, and TR Gear 3
have phases that must be matched. When installing TR
Gear 2 and TR Gear 3, make sure the two tabs on the
outside of the R tractor are horizontal, then attach TR Gear
2 and TR Gear 3 with their phases aligned. See the
Reassembly diagram at the bottom of Figure 4-52.
12. Pull the two Tractor shafts out to the left together with the bearings.
13. Remove the two C.P. (S-P1) 3 × 10 screws that secure the Sub shaft,
move it up to the recess holes of the SIDE FRAME, LEFT and SIDE
FRAME, RIGHT, and then pull out the Sub shaft.
The TRACTOR RL UNIT and TRACTOR RR UNIT have
phases that must be matched. Align the phase marks of the
TRACTOR RL UNIT and TRACTOR RR UNIT before
installing the Tractor shaft.
After removing the TRACTOR RL UNIT and TRACTOR
A D J U S T M E N T
R E Q U I R E D
RR UNIT, be sure to perform the
tension adjustment (p.
Disassembly and Assembly
4.2.4.15 DV ROLLER UNIT
CR drive belt (SP BELT)
220).
Pulley Gear
E-Ring
13)
12)-2
12)-1
Reassembly
Tabs
Phase mark on the TRACTOR RL (RR) UNIT
Figure 4-52. TRACTOR RL UNIT/TRACTOR RR UNIT Removal (2)
TRACTOR UNIT
Bearings
12)-1
TR Gear 3
R Tractor
TR Gear 2
Phase mark
TR Gear 3
Revision B
TR Gear 2
10)
11)
Tabs
Recess hole
173