JLG RT3394 Operation & Safety Manual page 36

User Responsibilities, Machine Preparation, and Inspection
2.7.2 Right Side Wheel Test
1. Place a 4 in (10.16 cm) high block with ascension ramp in front of right wheel of
the oscillating axle.
2. From platform control station, select LOW drive speed.
3. Set the drive control switch into position and carefully drive the machine up
ascension ramp until right oscillating axle wheel is on top of block.
4. Verify the axle oscillates to maintain contact with the ground/ ramp. (All four
wheels on the ground).
5. Raise machine platform above stowed position to drive cutout height.
6. Carefully drive the machine back off the block and ramp.
7. Have an assistant check to see that the right oscillating axle wheel that was on the
block remains elevated in position off of the ground.
8. Return the machine to the stowed position. The lockout cylinder should release
and allow the wheel to rest on the ground. It may be necessary to activate drive to
release the cylinder.
9. If the lockout cylinders do not function properly, have qualified personnel correct
the malfunction prior to any further operation.
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31221544 RT3394, RT4394