9
  Check the platform and fl ipover for cracks, holes, and bends on the 
load-carrying surface and side plates. Also, make sure torsion bars, 
coil springs, and fasteners are in place and undamaged.
  Make sure platform and fl ipover load-carrying surfaces are clean (no 
oil, debris, or corrosion).
Use the operation instructions in this manual to operate the Liftgate 
through one cycle without a load on the platform. Raise the platform 
to vehicle bed height. Next, lower the platform to ground level.
  When the Liftgate is moving, listen for unusual noises and look for a 
“jerking” motion or uneven movement on either side of the platform.
If service or repairs are not required (or if completed), stow the Lift-
gate.
  With the platform un-
folded and raised to bed 
level, check if the platform 
is level (YES illustra-
tion). If the platform looks 
like the YES illustration, 
you can operate Liftgate. 
If the platform is below 
level line and platform 
looks like the NO illustra-
tion, do not operate the 
Liftgate. (See NOTE at 
beginning of the DAILY 
OPERATION CHECKS.)
YES
NO
LEVEL LINE
LEVEL LINE