LAS BC 260 Manuel De L'opérateur page 22

If necessary, use the spacer blocks to compensate the bulging of the plastic A-frame cover. 1 block for 3cm increase, 2 blocks for 6cm increase.
The carrier is secured to the frame with the four supplied fastening sets. NOTE: two right and two left brackets are available (see drawing below).
First of all, you must place the U-bolt around the frame from the underside. Next, secure the bracket to lock the carrier with the washers (M6) and
nuts (M6). Do not completely secure the brackets, so that the carrier can still be moved a little bit. If the carrier is in its correct position, all nuts
can be tightened firmly. Shorten the ends of the U-bolts and cover them with the plastic caps so that they do not cause any danger in the use.
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