11
Tyres /
Check tyre press. 65 psi (4.5 bar)
Daily
Wheels
Check for damage.
Daily
Check thread depth.
Daily
Check/torque nuts 74 ft lbs-100 Nm Daily
Platform
Check welds for cracks.
Daily
Deck and
Check condition of floor.
Daily
Guardrails
Check that securing bolts are
Daily
tightened.
Check drop bar on cage entrance. Daily
Slew
Grease slew gear.
50h/30d
System
Check slew motor for leaks and
50h/30d
mounting bolts for proper torque.
Slew
Check torque on all bolts, 15 outer
50h/30d
System/
ring and 20 inner ring.
First Post
Retorque to 88 ft lbs (120 Nm).
Elevating
Inspect for structural cracks.
Daily
Assembly
Check hoses for pinch or rubbing
Daily
points.
Check pivot pins for damage.
50h/30d
Check pivot pin retaining rings.
50h/30d
Lift
Check cylinder rod for wear.
50h/30d
Cylinders
Check pivot pin retaining rings.
50h/30d
Grease all fittings as section 4.4.
50h/30d
Chassis
Inspect for structural cracks.
Daily
Assembly
Check hoses for pinch or rubbing
Daily
points.
Entire Unit
Function check Emergency stop
Daily
switches at control boxes.
Perform pre-operation inspection.
Daily
Check for/repair collision damage.
Daily
Lubricate.
50h/30d
Grease all fittings.
50h/30d
Outriggers
Check outrigger cylinders for
Daily
damage.
Check interlock switch function.
Daily
Lubricate.
50h/30d
Grease all fittings.
50h/30d
Tow Hitch
Check coupling for function and
Daily
wear.
Inspect breakaway cable for
Daily
proper attachment.
Grease all fittings as per the
50h/30d
Service & Parts Manual Section 4.4
Road
Check all trailer lights and
Daily
Lights
connecting plug
Brake
Apply handbrake and check
Daily
function.
Check brake shoes for wear.
50h/30d
Test auto reverse function.
50h/30d
Adjust brake shoes.
50h/30d
ROUTINE SERVICE
Use the following table as a guide for routine maintenance.
Inspection and maintenance shall be performed by
personnel who are trained and familiar with
mechanical and electrical procedures.
Refer to the
Service & Parts Manual for complete service instructions.
Interval
Daily =
each shift or every day
50h/30d =
every 50 hours or 30 days
Y
=Yes/Acceptable
N
=No/Not Acceptable
R
=Repaired/Acceptable
Preventative Maintenance Report
Signature of Service Engineer
_____________________________
Date :________________________________
Owner : ______________________________
Model No : ____________________________
Serial No :____________________________
Serviced By :__________________________
Service Interval :________________________
COMPONENT
INSPECTION OR SERVICES
INTERVAL
Y
N
R
COMPONENT
INSPECTION OR SERVICES
INTERVAL
Y
N
R
Battery
Check electrolyte level
Daily
System
Check battery cable condition.
Daily
Charge batteries.
Daily
Check specific gravity.
50h/30d
Hydraul. Oil Check oil level.
Daily
Hydraulic
Wipe clean.
50h/30d
Pump
Check for hose fitting leaks
50h/30d
Check for leaks at mating surfaces. 50h/30d
Check mounting bolts for proper
50h/30d
torque.
Hydraulic
Check for leaks.
Daily
System
Check hose connections.
50h/30d
Check for exterior wear.
50h/30d
Emer.
Open the emergency lowering
Daily
Hydraulic
valves and check for proper
System
operation.
Control
Check switch operation.
Daily
Cable
Check the exterior of cable for
Daily
pinching, binding or cable wear.