Epson 2070 Service Manual - Page 96

Engaging Gears 2, Engaging the Tractor Clutch Cam

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Disassembly and Assembly LQ-2070 Service Manual Assembly Notes When you engage the release lever and release lever transmission to the tractor clutch cam, notice the points in the following figure. The tightening torque for the CBS screws (3 × 6, F/Zn) and (3 × 8, F/Zn) 0.78 ~ 0.98 Nm (8 ~ 10 Kg - cm) The tightening torque for the hexagon nut (standard, M4) = 1.18 ~ 1.37 Nm(12 ~ 14 Kg f - cm) Notice how the intermittent gear, release lever, and release lever transmission are engaged. Figure 3-22 Engaging Gears 2 Pay attention to how the tractor clutch cam is engaged. Refer to the following figure. Assembly Note Be careful operating the release lever. Frequent operation of the release lever back and forth without the upper housing cover may cause damage to the lever and dislocation of engagement. Tractor Clutch Cam Figure 3-23 Engaging the Tractor Clutch Cam 3-18 Rev.A

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When you engage the release lever and release lever transmission to the tractor clutch cam, notice
the points in the following figure.
The tightening torque for the CBS screws (3
×
6, F/Zn) and (3
×
8, F/Zn)
0.78 ~ 0.98 Nm (8 ~ 10 Kg - cm)
The tightening torque for the hexagon nut (standard, M4)
=
1.18 ~ 1.37 Nm(12 ~ 14 Kg f - cm)
Notice how the intermittent gear, release lever, and release lever transmission are engaged.
Pay attention to how the tractor clutch cam is engaged. Refer to the following figure.
Be careful operating the release lever. Frequent operation of the
release lever back and forth
without the upper housing cover may cause damage to the lever and dislocation of
engagement.
Figure 3-22 Engaging Gears 2
Tractor Clutch Cam
Figure 3-23 Engaging the Tractor Clutch Cam
Disassembly and Assembly
LQ-2070 Service Manual
3-18
Rev.A