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Scheduled Maintenance Inspections
Oscillating cylinders
8
Make sure the oscillating cylinders are
▪
correctly attached, and there are no visible
spaces.
Make sure there are no loose or missing parts.
▪
Make sure all the fittings and hose connections
▪
are tight.
Make sure there is no sign of hydraulic
▪
leakage.
Do a check of the heads of the oscillating
▪
cylinder mounting bolts to make sure the
torque seal is visible and undamaged. If the
torque seal is damaged or is missing, remove
and replace the affected bolts. Refer to
Oscillating Cylinder Bolt Replacement.
NOTE
The oscillating axle is locked when the MEWP is
in the elevated travel position or at the elevated
travel speed. Refer to
SJ85 AJ
(B,C)
5.9-7
2.16 Axle Oscillation Zones.
9
Wheel/tires
(B,C)
9
Do a check on all tire treads and sidewalls for
▪
cuts, cracks, holes, and unusual wear.
Do a check on each wheel for damage, and
▪
cracked welds.
Do a check on each lug nut for the correct
▪
torque to make sure they are not loose.
Make sure the wheels are correctly aligned
▪
vertically and horizontally.
Make sure there are no loose or missing parts.
▪
Make sure there is no visible damage.
▪
B - Frequent Inspection
For proper torque information, refer to
▪
MEWP Torque Specifications.
WARNING
Do not use tires other than the tires that Skyjack
specifies for this MEWP . Do not mix different types
of tires or use tires that are not in good condition.
Only replace the tires with the same types that are
approved by Skyjack. The use of other tires can
make the MEWP less stable. If you do not obey,
there is a risk of death or serious injury.
Refer to
2.8 Tire Specifications.
Section 1 – Scheduled Maintenance
8
2.7
229044ADA
25
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