Bil-Jax Personal Lift AERIAL WORK PLATFORMS Hydraulic Boom Lift Manual De Usuario

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3 — OPERATION 
 
3-9 
3-4  MANUAL BOOM ROTATION 
The hydraulic boom lift is equipped with an emergency rotation handle (crank) that can 
be used to rotate the boom in case of a power failure or other emergency situation. 
Use the following procedure to manually rotate the boom: 
1.  Remove the crank from its stowage rack and install the crank on the hex end of 
the worm gear drive screw (Figure 3-8). 
2.  Hold the boom rotation valve lever in the correct position for boom rotation and 
turn the crank to rotate the boom. 
BOOM ROTATION
VALVE LEVER
BOOM ROTATION
CRANK
 
Figure 3-8.   Emergency Rotation