SKYJACK, Page 26
February 2008
Mid Size & Full Size RT’s
Engine Powered
Section 2 - Operation
Visual and Daily Maintenance Inspections
2.8-5 Hydraulic/Electrical Compartment
Ensure all compartment latches are secure
-
and in proper working order.
Emergency Main Power Disconnect
•
Switch
Turn emergency main power disconnect
-
switch to off position.
Ensure all cables are secure and switch
-
is in proper working condition.
Base Control Switches
•
Ensure there are no signs of visible
-
damage and all switches are in their
neutral positions.
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.
1. Check battery case for damage.
2. Clean battery terminals and cable ends
thoroughly with a terminal cleaning tool or
wire brush.
3. Ensure all battery connections are tight.
4. 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.
5. Replace battery if damaged or incapable of
holding a lasting charge.
wARNiNG
Use original or manufacturer-approved
parts and components for the aerial
platform.
Model 71xx
Emergency
Main
Power Disconnect
Switch
Battery
Electrical Panel
Motion Control Manifold
Base Control
Switches
Cushion Cylinder
Main Manifold
Brake Manifold
Emergency Lowering
Access Rod
Tilt Sensor
