Use and Care Manual
16 
Lifting and Transporting 
Locking and Unlocking the Articulated Joint 
Description 
A lockarm located below the articulated joint is provided to fasten the front and rear halves 
of  the  roller together. Once  secured, the  lockarm prevents  the  two halves  from  swinging 
together. 
WARNING 
Pinching / crushing hazards. 
  Always install the lockarm before you lift the machine, transport the 
machine, or perform maintenance near the center of the machine. 
Locking 
Move the lockarm  (a) to  the  LOCKED  position  (1).  Fasten  the  lockarm  in  place  with  the 
retaining pin (b). 
Unlocking 
Remove the retaining pin and move the lockarm to the UNLOCKED position (2) before you 
operate the machine. Re-insert the retaining pin in the lockarm. 
NOTICE: Attempting to steer the machine with the lockarm in the locked 
position may damage the steering cylinder and locking mechanism. 










