Skyjack SJ 46A - Maintenance and Inspection Schedule

TM
Page 66 December 2007
SJ 46A & SJ 46AJ
Tables Section 2 - Operation
General Maintenance
Before attempting any repair work, disconnect battery by turning main power disconnect switch to
“ ” off position. Preventive maintenance is the easiest and least expensive type of maintenance.
Table 2.7 Maintenance and Inspection Schedule
Frequency
Daily
3 months or
150 hours
Yearly
Frequency
Daily
3 months or
150 hours
Yearly
Boom
Labels A Cylinders A
Electrical A Wear Pads A
Limit Switches A Hoses A
Hydraulic A Power Track A
Engine Compartment Special Options
Main Power Disconnect Switch A Battery Warmer/Hydraulic Oil Heater (If Equipped) A
Battery A Work Light (If Equipped) A
High Pressure Filter A Flashing Amber Light (If Equipped) A
Hydraulic Pumps A Function Tests
Muffler and Exhaust A Test Main Power Disconnect Switch A
Engine Pivot Tray A Base Control Console
Engine Oil Level A Test Base Emergency Stop Light A
Engine Air Filter A Test Base Emergency Stop A
Fuel Leaks A Test Function Enable Switch & All Boom Functions A
Control Compartment Test Platform Self-leveling A
Base Control Console A Test Emergency Power A
Hydraulic Tank A Test Base/Off/Platform Switch A
Hydraulic Oil A Platform Control Console
Brake and Main Manifolds A Test Platform Emergency Stop Light A
Emergency Power Unit A Test Platform Emergency Stop A
Fuel Tank A Test Footswitch A
Fuel Leaks A Test Engine Enable Switch A
Base Test Steering A
Turret Transportation Lock A Test Driving Function A
Drive Axle A Test Driving Speed A
Oscillating Cylinder Assembly A Test Emergency Power A
Steer Cylinder Assembly A Test Horn A
Tie Rod A Test Brakes A
Wheel/Tire Assembly A Test Manual Platform Leveling A
Manuals A Test Differential Lock Switch A
Platform Assembly A Test Oscillating Axles A
Platform Control Console A
60642AC-ANSI
Rotary Actuator A
Jib (If Equipped) A
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 for latest service bulletins prior to performing quarterly or yearly inspection.
Visual and Daily Maintenance Inspections
B*†
B*†
B*†
WARNING
Use original or manufacturer-approved parts and components for aerial platform.