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DFX-8500
Rev. B
3-3
4
3.2.6.3 Tractor Select Lever (Upper and Lower) Assembly Disassembly
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 -rin g (3 )
Washer
Leaf Spring
Tractor Select Transm ission G ear
E -rin g (3 )
Tractor Select
Transm ission G ear
R ibbon Feed M otor
Fram e
R ibbon Feed M otor
C P (S -P 1 )(M 3 X 6 )
Tractor Select
Lever low er
Tractor Select
Sensor
Tractor Select
L e v e r S p rin g
Tractor Select Lever
U pper
Tractor Select Cam
C PS(P1)(M 2X10)
Figure 3-49. Tractor Select Lever Disassembly
ASSEMBLING POINT
z
Attach the tractor select levers to the tractor select cam as shown in Figure 3-50.
R ibbon Feed M otor Fram e
Tractor Select Cam
T a rcto r S e le ct G e a r H o ld e r
R ibbon Feed C hange Lever
(U pper and Lower)
Figure 3-50. Tractor Select Lever Installation