Installation Guide

D4-9 / D4-9X Four-Post Lifts 21 P/N 5900251 — Rev. A— October 2020
4. Insert the Spacers between the Posts and the Sleeve; slide them down from above.
There are three Spacer types; they
must be installed in the correct locations.
Top view. Sleeves not shown for clarity. Not all components shown. Not necessarily to scale.
Important: When installing Spacers,
check them carefully as you install to make sure you
are putting each Spacer into a correct location for its type.
5. Once all four Spacers are installed in the correct locations, screw the Spacer Covers into place.
One goes between the Small Spacer and the Medium Spacer. The other goes between the two
Full Spacers.