Skyjack SJ519 TH, Service Manual

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SJ519 TH 216942AC
Section 1 – Scheduled Maintenance Scheduled Maintenance Inspections
1.5 Scheduled Maintenance
Inspections
Before performing the visual and daily maintenance
inspections, ensure that the telehandler is parked on a
firm level surface.
Begin the visual and daily maintenance inspections
by checking each item in sequence for the conditions
listed in this section.
WARNING
To avoid injury, do not operate a telehandler until
all malfunctions have been corrected.
WARNING
To avoid possible injury, ensure telehandler power
is off during your visual and daily maintenance
inspections.
NOTE
While performing visual and daily inspections
in different areas, be aware to also inspect all
switches, electrical and hydraulic components.
1.5-1 Labels - A
Refer to the labels section of the operating manual
and determine that all labels are in place and are
legible.
1.5-2 Electrical
Maintaining the electrical components is essential to
good performance and service life of the telehandler.
Ensure proper operation of all gauges.
Inspect the following areas for chafed, corroded and
loose wires:
▪
boom wiring harnesses - A
▪
frame wiring harnesses - A
▪
cab wiring harnesses - A
Ensure electrical devices are properly secured with no
visible damage. Ensure there are no loose or missing
parts.
1.5-3 Hydraulic
Maintaining the hydraulic components is essential to
good performance and service life of the telehandler
Perform a visual inspection and check for leaks
around the following areas:
▪
hydraulic tank, filter(s), fittings, hoses, pump,
and frame surface
▪
all hydraulic cylinders - A
▪
all hydraulic manifolds - A
▪
underside of the frame - A
▪
ground area under the telehandler - A
1.5-4 Cylinders - A
Ensure all cylinders are properly secured and there is
no evidence of leakage.
Grease weekly and check pins and bushings to
ensure there is no evidence of damage.
Tilt Compensation
Cylinder
Lift Cylinder
Extend
Cylinder
Fork Tilt
Cylinder