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9 – STANDARD OPERATOR
MAINTENANCE
______________________________________________________________________________________________
COMPONENT PART TYPE OF CHECK
WEEKLY
500 ore
1000 ore
YEARLY
1. FRAME & STRUCTURE
COMPLETE CHECK OF THE MACHINE INCLUDED LOADING TESTS
•
Main frame
cricks and wear
X X
•
Crane pillar and extension
cricks and wear and greasing
X X
•
Outriggers cricks and wear and greasing
X X
•
Boom extensions chains cricks, wear, greasing and tightening
X X
•
Pin cricks, wear, greasing and tightening
X X
•
Track state of repair and wear
X X
•
Trucks Fixing Bolts cricks, wear and tightening
X X
•
Crane Fixing Bolts cricks, wear and tightening
X X
•
Frame Fixing Bolts cricks, wear and tightening
X X
2. LIFTING SYSTEM
•
Lifting hook cricks and wear
X X
•
Winch rope cricks and wear
X X
•
Lifting chains Lubrication
X
3. HYDRAULIC SYSTEM
•
Pump oil leakage, noise
X X
•
Oil tank oil level, oil condition
X X
•
Hydraulic oil changing
X
•
Filter changing
X
•
Cylinders and valves oil leakage
X
•
Outriggers valve bank oil leakage
X
•
Trucks and crane valve bank oil leakage
X
•
Flexible pipes oil leakage and wear
X X
•
Hydraulic pressure check
X
4. ELECTRICAL PARTS
•
All panel oxidation
X X
•
Power line state of repair and wear
X
•
Battery charge state and functioning
X X
•
Batteries electrolyte level
X X
•
Electrical engine state and functioning
X
•
Pressare detector functioning
X
•
Winch extensimeter functioning
X X
•
Angle sensor functioning
X X
•
Proximity functioning
X X
5. SAFETY DEVICES
•
Emergency Push Button functioning
X X
•
Signals on the switchboard functioning
X X
6. ACCESSORIES
•
Winch Greasing, functioning
X X
•
Power pack 380V functioning oil leakage
X X
7. WARNING PLATES
•
"CE" mark, identification
late of
the crane and of the accessories
presence and visibility
X X
•
Labels presence and visibility
X X
8. DIESEL ENGINE
•
Carter oil* level
X
* For more detail see the relative engine use and maintenance manual.
ATTENTION FIRST OIL MOTOR CHANGE MUST DO AFTER FIRST 50 WORKING HOURS