Skyjack 213217AAA, Operating Manual

Page: 59 / 112

SJ85 AJ 213217AAA
59
Function Tests Section 4 – Pre-operation
4.3-26 Testing oscillating axles
WARNING
DO NOT operate any control on platform control
console without proper fall protection secured to
designated location in platform. Failure to avoid
this hazard could result in death or serious injury!
1. Extend fly boom 30 cm (12 in) while on a firm,
level surface.
▪
Result: The steer axles should be locked.
2. Drive one of the steer tires up onto a 15 cm (6 in)
block or curb.
▪
Result: An appropriate tilt of the MEWP
chassis should occur.
3. Retract fly boom while in tilt position.
▪
Result: The steer axles should unlock and the
MEWP chassis should level itself to ground.
Oscillating axle - locked Oscillating axle - unlocked