Skyjack SJ12 Operating Manual

Section 2 - Familiarization Visual & Maintenance Inspection
It is the responsibility of the operator to read, completely understand and follow all instructions and warnings
contained in this operating manual and on the aerial platform.
FAMILIARIZATIONFAMILIARIZATION
2.3 Visual & Daily Maintenance Inspections
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 an aerial
platform until all malfunctions have been
corrected.
WARNING
To avoid possible injury, ensure aerial
platform 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
limit switches, electrical and hydraulic
components.
CAUTION
Ensure aerial platform is on firm and level
ground.
2.3-1 Labels
Refer to Section 5 - Labels in this manual and determine
that all labels are in place and are legible.
2.3-2 Electrical
Maintaining the electrical components is essential to
good performance and service life of the aerial platform.
Inspect the following areas for chafed, corroded and
loose wires:
• all wiring harnesses
• hydraulic/electrical wiring harnesses
2.3-3 Limit Switches
Ensure limit switches are properly secured with no signs
of visible damage and movement is not obstructed.
2.3-4 Hydraulic
Maintaining the hydraulic components is essential to
good performance and service life of the aerial platform.
Perform a visual inspection around the following
areas:
• hoses and fittings
• hydraulic cylinder
• all hydraulic manifolds
• the underside of the base
• ground area under the aerial platform
Mast
Platform
Base
Vertical Mast
Page 17
TM

Skyjack SJ12 Specifications

General

Gradeability	25%
Drive Motor	24V DC
Machine Width	32 in (0.81 m)
Stowed Height	6.5 ft
Overall Width	32 in (0.81 m)
Stowed Height (Rails Folded)	6.5 ft
Drive Speed (Elevated)	0.5 mph (0.8 km/h)
Power Source	Electric