21
DHOLLANDIA
•
Hoist the platform up to the bed extension
and 3” (76
mm) alignment tubes. Simultaneously jack the lift
frame up to the correct mounting height
mft
.
•
When jacking up the lift frame, push from the
centerline of the lift frame. DO NOT apply force at
either end of the lift frame to change or correct the
mounting height at one side only.
•
Ensure that the platform is centered in the centerline
of the vehicle, and that it is flush and parallel with the
bed extension.
•
Secure the correct platform position by clamping the
platform main section to the 3” (76
mm) mounting
tubes.
•
The
installation guide bracket
may be removed if the
lift frame tube will not level.
•
If required, tilt the lift frame relative to the vehicle chassis, to ensure that the top surface of the lift frame is parallel to the vehicle floor.
A torpedo level is commonly used to ensure the alignment of the lift frame and vehicle floor. If convenient, the piston-rod ends of the
lift cylinders may be disconnected so that the lift arms and lift frame can move freely.
NOTICE
•
Ensure the platform and lift frame are positioned in conformance with the mounting instructions and dimensions indicated in the
installation drawing and manual, before drilling or welding the mount plates to the chassis.
•
DO NOT reduce the height of the mount plates without prior written authorization from DHOLLANDIA.
