Skyjack SJ46 AJ, Operation Manual

Page: 58 / 120

213210AAAA SJ46 AJ, SJ51 AJ, SJ63 AJ
58
Section 4 – Inspections Before Operation Function tests
14 15
4.3-20 Do a test of the oscillating cylinders
WARNING
Fall hazard. Do not operate the controls on the
platform control console without the correct fall-
protection attached to the designated location in
the platform. If you do not obey, there is a risk of
death or serious injury.
1. Make sure the MEWP is on a firm, level surface.
2. Extend the boom 30 cm.
▪
Result: The steer axle oscillation locks
15
.
3. Drive one of the steer tires onto a 15 cm block or
curb.
▪
Result: The MEWP chassis tilts.
4. Retract the boom.
▪
Result: The steer axle oscillation unlocks
14
.
The MEWP chassis is now level.