15
2.
MAINTENANCE SCHEDULE
Maintenance measures
A
B
C
D
E
1
Frame structures, boom system and platform
T
T
T
P
2
Bearings of the overload protection device
V
T/V
T/V
3
Joints of the outriggers and the outrigger cylinders
V
T/V
P/V
4
Joints of the outriggers' foot plates and the moving parts of
the outrigger limits
V
T/V
P/V
5
Bearings of the boom and the articulated arms
V
T/V
T/V
6
Bearings of the levelling system of the platform
V
T/V
T/V
7
Articulation bearings of the levelling cylinders
V
T/V
T/V
8
Articulation bearings of the lifting cylinders
V
T/V
T/V
9
Sliding surfaces and rollers of the telescope
T/V
T/V
T/V
10
Bearing of telescope cylinder
T/V
T/V
11
Condition of cylinders
P
12
Flyer-chain
V
P/V
13
Checking and adjusting the play between slide pads and
surfaces
T
T
T
14
Turning device
V
P/V
15
Electro-hydraulic rotary adaptor
T
16
Tyres and tyre pressures
T
T
P
P
17
Tow hitch/overrun
T
V
P/V
18
Jockey wheel slide and threads
P/V
DANGER
WARNING
CAUTION
NOTICE
In addition to the daily maintenance routines according to the maintenance schedule, every
operator is obliged to perform a site-specific worksite inspection.
T = Check (general/visual checking of condition).
P = Thorough Inspection. To be performed follwing the separate procedure described in the
maintenance instructions.
V = Grease
S = Carry out replacements, repairs or other maintenance tasks described in the instructions
Service Service interval Service person
Instructed
A
Daily
Operator
operating
instructions
B
every month/100
hours*
Competent person who is familiar with the lift
maintenance
instructions
C
every 6 months/400
hours*
Competent person who is familiar with the lift
maintenance
instructions
D
every 12
months/800 hours*
Technical specialist, who is well familiar with the
structure and operation of the lift
maintenance
instructions
E
When necessary
Technical specialist, who is well familiar with the
structure and operation of the lift
maintenance
instructions
* Service interval in months or operating hours, depending on whichever
comes first.
