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Wintex Agro, Vilhelmsborgvej 15, DK-7700 Thisted
+45 97990800, [email protected], www.wintexagro.com
New bearing with sprocket running
correctly in centre of bearing
Old bearing with sprocket running incorrectly
on edge of bearing
5.
Use an M16 x 55 mm bolt to secure the new sprocket to the mast. Apply grease to the threads first.
6.
Slide the drill head and mast back into the chassis halfway.
7.
Slide the new lift / lower chain over the sprockets and push the chain blocks underneath the mast to line up with the mounting holes on the
back of the chassis.
8.
Re-install the bolts holding the chain blocks to the chassis. This is done by using a 6 mm hex key. Tighten the four 6 mm hex cap screws.
The top chain block must be attached first. The two top hex screws must be aligned in the centre of the elongated hole on the underside of
the chassis. The bottom chain block can then be attached in the same manner.
