Epson LQ-1050 User Manual page 185

3. Remove the paper tension unit by pressing the levers back to
open the mounting latches. At the same time, lift up the front of
the unit.
4. Hold the pull tractor with the knob to the right. Fit the rear
notches on the tractor over the rear mounting pins of the printer,
as shown in the following illustration.
the Printer Options
Using
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