Full Product Manual

GrandPrix Two-Post Lifts 45 P/N 5900209 — Rev. D3 — Feb. 2020
Make sure an Angled Arm Spacer is in place on top of each Angled Lift Arm; they are not
necessary for Straight Lift Arms.
4. Repeat Steps 2 and 3 for each of the other Lift Arms.
⚠ DANGER The gears must be positioned and adjusted properly. Confirm proper gear
engagement prior to operation of the Lift. Periodic inspection and adjustment is also
required. Failure to properly inspect and adjust the arm restraint gears on all four
arms can result in damage to the Vehicle, injury, or even death.
5. Install the Arm Gear Ring bolts and adjust the Arm Gear Rings so that the teeth on the gear ring
mesh fully and smoothly with the teeth on the Arm Restraint Gear.
Important: Arm Gear Rings have a Left or Right orientation, based on looking at the Post from
the inside of the Lift, as shown above. You must correctly orient the arms.