③ Lift off the top cover .
en
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④ Remove the front cover by sliding it
upwards .
⑤ Lubricate the inner tubes
WD-40 or equivalent .
⑥ Ensure that all screws and bolts are
properly tightened, and check the
functionality of the product .
⑦ Reattach the front and the top
cover .
⑧ Lower the wash basin bracket to its
lowest position, and take it to the
top position again to distribute the
lubricant .
with
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