ITEM #05739 Rev B
8
Previous design used piping
to connect the grease
canister to the nut.
In more recent lifts the
Drive Nut is larger and
the grease canister
screws directly into it.
Here the gap between
the two nuts is also
occupied by a plate. The
gap is then measured
between the top of the
plate and the bottom of
the Safety Nut. This must
measure around 5 mm or
3/16”. Here, the safety
switch has been
removed for illustration.
Drive Nut
Drive Nut
Safety Nut
(hidden)
Safety Nut
Gap