Skyjack SJ12 Operating Manual

Visual & Maintenance Inspection Section 2 - Familiarization
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
2.3-7 Hydraulic/Electrical Compartment
1. To access the hydraulic/electrical compartment,
refer to Section 3.11.
• Battery
Proper battery condition is essential to
good performance and operational safety.
Improper fluid levels or damaged cables and
connections can result in component damage
and hazardous conditions.
WARNING
Explosion hazard. Keep flames and
sparks away. Do not smoke near batteries.
WARNING
Battery acid is extremely corrosive - Wear
proper eye and facial protection as well
as appropriate protective clothing. If
contact occurs, immediately flush with
cold water and seek medical attention.
a. Check battery case for damage.
b. Clean battery terminals and cable ends
thoroughly with a terminal cleaning tool or wire
brush.
c. Ensure all battery connections are tight.
d. If applicable, check battery fluid level. If plates
are not covered by at least 1/2” (13 mm) of
solution, add distilled or demineralized water.
e. Replace battery if damaged or incapable of
holding a lasting charge.
WARNING
Use original or manufacturer-approved
parts and components for the aerial
platform.
• Main Manifolds
- Ensure all fittings and hoses are properly
tightened and there is no evidence of
hydraulic leakage.
- Ensure there are no loose wires or missing
fasteners.
• Hydraulic Tank
- Ensure hydraulic filler cap is secure.
- Ensure tank shows no visible damage and
no evidence of hydraulic leakage.
• Hydraulic Pump and Motor
- Ensure there are no loose or missing parts
and there is no visible damage.
• Hydraulic Oil
- Ensure hydraulic oil level is within the
minimum (red line) and maximum (blue
line) range found on the hydraulic oil level
indicator label.
Batteries
Main Manifolds
Hydraulic
Tank
Hydraulic Pump and Motor
Page 20
Vertical Mast
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