Sprocket Assy (L) (R) (Front Tractor) - Oki PACEMARK 4410 Service Manual

3.3.29 Sprocket Assy (L) (R) (Front Tractor)

(1) Remove Cover Assy Access / Cover Assy Side (R) / Cover Assy Side (L) /Cover Assy Front
/ Frame Assy Rear / Plate Front (stuck). (See 3.3.1)
(2) Remove Printer Unit. (See 3.3.2)
(3) Remove Space Motor Fans. (See 3.3.21)
(4) Remove 2 Sheet Guides 1.
(5) Unplug the connector 3 from I/F Board (PHA Printed Board) (CN5) 2.
(6) Release cords at cord clamps and remove the Snap Band.
(7) Release the claw to remove Front Tractor Drive Gear 4.
(8) Pull out Front Tractor Drive Shaft 5 to the right.
(9) Unscrew 2 screws 6 and remove Front Lock Shaft 7, Sprocket Assys (L) 8 and (R) 9
together.
(10) Release Lock Lever 0 and pull out Sprocket Assys (L) 8 and (R) 9 from Front Lock Shaft
7.
(11) For installation, reverse the removal procedure.
(Note on Installation)
1. Adjust sprocket pin phases of Sprocket Assys (L) 8 and (R) 9, before inserting Front Tractor
Drive Shaft 5 into them.
Drive shaft
R Side View
2
3
CN5
Claw
4
Wave
Eling
Washer
Bush
6
5
7
0
9
1
8
82
6