Table 2.7 Maintenance And Inspection Schedule - Skyjack SJ 3219 Operating Manual

Tables
Before attempting any repair work, disconnect the battery by turning the main power disconnect switch
to " " off position. Preventive maintenance is the easiest and least expensive type of maintenance.
Frequency
Visual and Daily Maintenance Inspections
Labels
Electrical
Limit Switches
Hydraulic
Entrance Side
Main Power Disconnect Switch
Base Control Switches
Free-wheeling Value Knob
Brakes
220V Outlet Receptacle
Ladder
Battery Tray Side
Pothole Protection Device
Battery Tray
Battery Charger
Battery
Steer Cylinder Assembly
Wheel/Tire Assembly
Tie Rod (Conventionals)
Greasing Points
Hydraulic/Electric Tray Side
Pothole Protection Device
Hydraulic Tank
Hydraulic Oil
Hydraulic Pump and Motor
Electrical Panel
Proportional and Main Manifolds
Load/Tilt Sensor
Emergency Lowering Access Rod (If Equipped)
Platform Assembly
Lanyard Attachment Anchors
AC Outlet on Platform
Platform Control Console
Manuals
Powered Extension Control Console (If Equipped)
A - Perform Visual and Daily Maintenance Inspections & Functions Test. Refer to Section 2.8 and Section 2.9 of this manual.
B - Perform Scheduled Maintenance Inspection. Refer to Service & Maintenance manual.
* - Maintenance must be performed only by trained and competent personnel who are familiar with mechanical procedures.
† - Refer to Skyjack's website @ www.skyjack.com
Use original or equivalent to the original parts and components for the aerial platform.
TM
Page 64
General Maintenance

Table 2.7 Maintenance and Inspection Schedule

3 months or
Daily Yearly
150 hours
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
B*†
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
for latest service bulletins prior to performing quarterly or yearly inspection.
December 2007
Frequency
Lifting Mechanism
Maintenance Support
Scissor Assembly
Scissor Bumpers
Rollers
Lift Cylinder(s)
Test Main Power Disconnect Switch
Base Control Console
Test Base Emergency Stop
Test Off/Platform/Base Switch
Test Lower/Neutral/Raise Switch
Test Emergency Lowering
Test Free-wheeling
Platform Control Console
Test Platform Emergency Stop
Test Enable Trigger Switch
Test Steering
Test Driving
Test Brakes
Test Platform Raising/Lowering
Test Lowering Warning
Test Pothole Sensor
Test Horn
Test Speed Limit
wARNiNG
Section 2 - Operation
3 months or
Daily
150 hours
A
A
B*†
A
A
A
Function Tests
A
A
A
A
A
A
A
B*†
A
A
A
A
A
A
A
A
A
SJIII Compacts & Conventionals
Yearly
60598AC-CE