39
SJ30 AJE SJ30 ARJE
213213AAA
Visual & Daily Maintenance Inspections
Section 4 – Pre-operation
4.2-5 Base
1
Main power connectors
▪
Disconnect and lock out connector on either
the left or right side of the MEWP.
▪
Ensure all cables are secure and the
connector is in proper working condition and
has no visible damage.
2
Torque hubs
▪
Ensure drive axle is properly secured, there
are no loose or missing parts, all fittings and
hoses are properly tightened and there is no
evidence of hydraulic leakage.
3
Steer cylinder assembly
▪
Ensure steer cylinder assembly is properly
secured, there are no loose or missing parts,
all fittings and hoses are properly tightened
and there is no evidence of hydraulic leakage.
4
Tie rod
▪
Ensure there are no loose or missing parts,
tie rod end studs are locked and there is no
visible damage.
5
Wheel/Tire assembly
▪
The MEWP is equipped with solid rubber
tires. Tire and/or wheel failure could result in
an MEWP tip-over. Component damage may
also result if problems are not discovered and
repaired in a timely fashion.
1.
Check all tire treads and sidewalls for cuts,
cracks, punctures and unusual wear.
2.
Check each wheel for damage and cracked
welds.
3.
Check each bolt for proper torque to ensure
none are loose.
4.
Check wheel motor assembly for loose or
missing parts and signs of visible damage.
5.
Ensure wheels are aligned and true vertically
and horizontally.
Refer to
Section 7.6
for wheel/tire specifications.
WARNING
Do not use tires other than those specified for this
machine. Do not mix different types of tires. Tires
other than those specified can adversely affect
stability. Failure to operate with matched, approved
tires in good condition may result in death or
serious injury. Replace tires with the exact,
Skyjack-approved types only.
Rear side
Front side
1
1
2
3
4
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