Skyjack SJ40 T+, Operation Manual

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SJ40 T+, SJ45 T+, SJ61 T+, SJ66 T+ 213201ACA
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Function tests Section 4 – Inspections Before Operation
4.3-23 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 (12 in).
▪
Result: The steer axle oscillation locks
17
.
3. Drive one of the steer tires onto a 15 cm (6 in)
block or curb.
▪
Result: The MEWP chassis tilts.
4. Retract the boom.
▪
Result: The steer axle oscillation unlocks
16
.
The MEWP chassis is now level.
4.3-24 Do a test of the wire ropes
(SJ61 T+/SJ66 T+ only)
1. Raise the main boom to approximately
horizontal.
2. Extend and retract the boom sections.
▪
Result: There is no delay in the movement of
the boom section.
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