Epson Stylus COLOR 800 Service Manual page 115

EPSON Stylus &2/25 800
Gear engagement
Insert the cam in the direction shown in Figure 3-66 (top left illustration), and turn the
combination gear right and left. Then check that gears turn smoothly.
Engagement of slider and combination gear
c
Move slider to the right, and check that it engages the combination gear smoothly.
If not, turn combination gear (12 mm, 26 mm) in both directions, and check that
they engage the slider properly, as shown in Figure 3-66 (bottom left illustration).
Cam changeover (pump side)
c
Insert the cam in the direction shown in Figure 3-66 (top left illustration) and shift
the slider to the right.
d
Turn the combination gear (12 mm, 26 mm) clockwise, and check that the gear
(16 mm) engages the combination gear (12 mm, 15 mm) and cam smoothly.
Check that the combination gear (14.4 mm, 21.6 mm) turns along with the cam.
Make sure gears rotate smoothly and immediately.
Cam changeover (ASF side)
c
Insert the cam in the direction shown in Figure 3-66 (top right illustration) and shift
the slider to the left.
d
Turn the combination gears (12 mm, 26 mm) counterclockwise, and check that the
gear (16 mm) engages the combination gear (12 mm, 15 mm) and cam smoothly.
Check that the combination gear (14.4 mm, 21.6 mm) turns smoothly along with
the cam. Make sure the gears rotate smoothly and immediately.
Figure 3-65. Checkpoints for Assembling the I/S Frame
3-50
Checklist after Engaging I/S Frame
Rev. A