213217AAA SJ85 AJ
60
Section 4 – Pre-operation Operator’s Checklist
4.4 Operator’s Checklist
NOTE: Make a copy of this page or visit the Skyjack website at www.skyjack.com for a printable copy.
N/A P F R
Wear pads
Boom
Optional equipment/attachments
Hydraulic generator/Oil cooler (if equipped)
Work light (if equipped)
Flashing amber light (if equipped)
Welder (if equipped)
Arctic weather package (if equipped)
Battery warmer/Hydraulic oil heater (if
equipped)
Function Tests
Testing main power disconnect switch
Base control console
Testing base emergency stop button and base
emergency stop light
Testing start/function enable/emergency power
switch and all boom and platform functions
Testing platform self-leveling
Testing platform capacity zone indicator lights
Testing emergency power
Testing off/base/platform switch
Testing positive air shutoff (if equipped)
Platform control console
Testing platform emergency stop button and
platform emergency stop light
Verifying load sensing module self-check
Testing footswitch and all boom and platform
functions
Testing boom lowering cutout switch
Testing platform capacity zone indicator lights
Testing secondary guarding electrical (SGE)
Testing engine start/on/off switch
Testing emergency power
Testing manual platform leveling
Testing steering
Testing driving function
Testing brakes
Testing driving speed
Testing horn
Testing differential lock switch
Testing oscillating axles
N/A P F R
Visual and Daily Maintenance Inspections
Labels
Electrical
Limit switches
Hydraulic
Engine compartment
Main power disconnect switch
Batteries
Hydraulic pumps
Muf er and exhaust
Engine control console
Engine
Engine air lter
Control compartment
Base control console
Hydraulic tank
Hydraulic oil level
Hydraulic return lter
High pressure lter
Brake manifold
Main manifold
Emergency power unit
Fuel tank
Base
Turret transportation lock
Drive axles
Tie rod
Oscillating cylinder assembly
Wheel/Tire assembly
Turret rotation gear
Rotary manifold
Platform assembly
Platform control console
Manuals
Boom assembly
Load cell
Rotary actuator
Jib
E-chain
Cylinders
Serial Number:
Model:
Hourmeter Reading:
Date:
Time:
R REPAIRED
N/A NOT APPLICABLE
Operator’s Name
(Printed):
Operator’s Signature:
Each item shall be inspected using the appropriate section
of the Skyjack operating manual. As each item is inspected,
check the appropriate box.
Operator’s Checklist
P PASS
F FAIL