DFX-8500
Rev. B
3-3
4
This section describes how to disassemble the tractor select lever assembly, including how to remove the
ribbon feed motor and tractor select sensor.
Step 1: Remove the ribbon feed change lever unit. (Refer to Section 3.2.6.2.)
Step 2: Remove the two CP(S-P1)(M3x6) screws, leaf springs, and washers securing the ribbon feed
motor to the ribbon feed motor frame and remove the motor.
Step 3: Remove the E ring (# 3) securing the upper/lower tractor select levers and remove the levers.
Step 4: Remove the E ring (# 3) securing the tractor select cam and remove the cam.
Step 5: Remove the CPS(P1)(M2x10) screw securing the tractor select sensor and remove the sensor.
Step 6: Using wire cutters, cut the wire band securing the ribbon feed motor and tractor select sensor
cables to the ribbon feed motor frame.
E -ring (3 )
Washer
Leaf Spring
Tractor Select Transmission G ear
E -ring (3 )
Tractor Select
Transmission Gear
Ribbon Feed Motor
Fram e
Ribbon Feed Motor
C P (S -P 1 )(M 3 X 6 )
Tractor Select
Lever lower
Tractor Select
Sensor
Tractor Select
Le v e r S p ring
Tractor Select Lever
Upper
Tractor Select Cam
CPS (P1)(M 2X10)
Figure 3-49. Tractor Select Lever Disassembly
ASSEMBL IN G POINT
z
Attach the tractor select levers to the tractor select cam as shown in Figure 3-50.
Ribbon Feed Motor Frame
Tractor Select Cam
Ta rc to r S e lec t G e a r H o lde r
Ribbon Feed Change Lever
(Upper and Lower)
Figure 3-50. Tractor Select Lever Installation