12 Genie GS-3384 & GS-3390 & GS-4390 & GS-5390 Part No. 82828
Operator's Manual Second Edition • Third Printing
PRE-OPERATION INSPECTION
Pre-operation Inspection
RBe sure that the operator’s, safety and
responsibilities manuals are complete, legible
and in the storage container located in the
platform.
RBe sure that all decals are legible and in place.
See Decals section.
RCheck for engine oil leaks and proper oil level.
Add oil if needed. See Maintenance section.
RCheck for hydraulic oil leaks and proper oil level.
Add oil if needed. See Maintenance section.
RCheck for engine coolant leaks and proper level
of coolant. Add coolant if needed. See
Maintenance section.
RCheck for battery fluid leaks and proper fluid
level. Add distilled water if needed. See
Maintenance section.
Check the following components or areas for
damage, improperly installed or missing parts and
unauthorized modifications:
RElectrical components, wiring and electrical
cables
RHydraulic hoses, fittings, cylinders and
manifolds
RFuel and hydraulic tanks
RDrive motors
RWear pads
RTires and wheels
REngine and related components
RLimit switches, alarms and horn
RNuts, bolts and other fasteners
RPlatform entry gate
RBeacon and alarms (if equipped)
RSafety arm
RPlatform overload components
RPlatform extension(s)
RScissor pins and retaining fasteners
RPlatform control joystick
RGenerator (if equipped)
ROutrigger housings and footpads (if equipped)
Check entire machine for:
RCracks in welds or structural components
RDents or damage to machine
RBe sure that all structural and other critical
components are present and all associated
fasteners and pins are in place and properly
tightened
RSide rails are installed and rail pins and bolts are
fastened