Maintenance And Inspection Schedule - Skyjack SJ7127 RT Operating Manual

Section 4
Before attempting any repair work, disconnect battery by turning main power disconnect switch to "
position. Preventive maintenance is the easiest and least expensive type of maintenance.
Frequency
Visual and Daily Maintenance Inspections
Labels
Electrical
Limit Switches
Hydraulic
Emergency Lowering Access Rod (All models except 9250)
Hydraulic/Electrical Compartment
Main Power Disconnect Switch
Base Control Switches
Battery
Manifolds
Electrical Panel
Tilt Sensor
Hydraulic Tank (Model 9250)
Hydraulic Oil (Model 9250)
Hydraulic/Fuel Compartment
Hydraulic Tank (Models 71xx & 8xxx)
Hydraulic Oil (Models 71xx & 8xxx)
Fuel Tank
Fuel Leaks
Engine Compartment
Engine Control Console
Radiator
Muffler and Exhaust
Engine Tray
Hydraulic Pump
Engine Oil Level
Engine Air Filter
Fuel Leaks
Platform Assembly
Lanyard Attachment Anchors
AC Outlet on Platform
Platform Control Console
Powered Extension Control Console (If Equipped)
Lifting Mechanism
A - Perform Visual and Daily Maintenance Inspections & Functions Test. Refer to
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 @
Use original or manufacturer-approved parts and components for aerial platform.
Rough Terrain Scissors
General Maintenance
Table 4.8 Maintenance and Inspection Schedule
3 months or
Daily
150 hours
A
A
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A
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A
A
A
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A
A
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A
www.skyjack.com for latest service bulletins prior to performing quarterly or yearly inspection.
Yearly
Sliders
Maintenance Support
Scissor Assembly
Scissor Bumpers
Lift Cylinder(s)
Base
Base Weldment
Wheel/Tire Assembly
Drive Axle
Steer Cylinder Assembly
Tie Rod
Ladder
Outriggers (If Equipped)
Manuals
Function Tests
Platform Control Console
Test Emergency Stop
Test Lift Enable
B*†
Test Platform Raising/Lowering
Test Enable Trigger Switch
Test Steering
Test Horn
Test Driving
Test Brake
Test Speed Limit
Test Powerdeck Enable (If Equipped)
Test Extension Platform(s) (If Equipped)
Base Control Console
Test Emergency Stop
Test Base Lift Enable
Test Lower/Neutral/Raise Switch
Test Emergency Lowering (Models 71xx & 88xx)
Test Emergency Lowering (Model 9250)
Test Main Power Disconnect Switch
Test Outriggers (If Equipped)
Section 2.3 and Section 2.4 of this manual.
WARNING
December 2007
Frequency
Daily
A
A
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A
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A
Tables
" off
3 months or
Yearly
150 hours
B*†
B*†
60603AD-ANSI-R
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