Prusa Research i3 MK3S+, Руководство пользователя

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2. Y-axis assembly
32 Original Prusa i3 MK3S+ kit assembly
STEP 33 Y-axis: Assembling the belt
Take the Y-belt-tensioner (bigger of the two printed parts).
Insert M3n nut, all the way in.
Use the screw pulling technique.
Bend second end of the belt around the screw and push it in the holder as in the
picture. Use an Allen key to push the belt in.
Make sure the bent part and the end are within the width of the printed part.
Teeth on the belt must be facing up!
Tighten the screw until you reach the nut, don't over tighten the screw, you will
deform the belt.
Hold the nut from the other side until the screw reaches its thread.
STEP 34 Y-axis: Assembling the belt
Using M3x10 screw fix the Y-belt-tensioner to the Y-carriage. Don't tighten the
screw completely , we need to adjust the position of the printed part.
Use the hole on the right, see the picture.
Insert the M3x30 screw through both printed parts. Start tightening until you reach
the M3nN nyloc nut.