Bosch rexroth CytroForce-M, Operating Manual

Page: 63 / 85

63 / 85
Servo-hydraulic actuator
Maintenance and inspection schedule
Bosch Rexroth AG RE62270-B, 01.21
Maintenance schedule
A
ft
er
co
m
m
issi
o
n
in
g
C
o
n
ti
n
u
o
u
sl
y
W
eekl
y
A
ft
er
3 m
o
n
h
ts
E
ver
y 3 m
o
n
th
s
A
ft
er
6 m
o
n
th
s
A
n
n
u
al
ly
A
ft
er
100,
000 st
ro
kes
A
ft
er
500,
000 st
ro
kes
A
ft
er
1 m
il
li
o
n
st
ro
kes
A
ft
er
5 m
il
li
o
n
st
ro
kes
A
ft
er
10 m
il
lki
o
n
st
ro
kes
5000 km 40,
000 h
o
r 5 year
s
Responsibility
Read out field data
acquisition (see chapter
9.4)
X X X X X Qualified personnel
Take oil sample X X X X Qualified personnel
Extended visual inspection X X Operator
Replace filter element X Service DC
Replace cylinder seal X Service DC
Replace valve seals
X Service DC
Replace solenoid coils X Service DC
Replace safety valves
X X Service DC
Replace couplings X Service DC
Replace accumulator X Service DC
Replace pump X Service DC
Change fluid X Service DC
Check accumulator
pressure
X X Qualified personnel
Check operating
temperature
X X Qualified personnel
Filter element excessively
clogged
X X
Service DC /
qualified personnel
S
co
p
e o
f m
ai
n
ten
an
ce
O
ver
h
au
l
C
o
n
ti
n
u
o
u
s
m
o
n
it
o
ri
n
g
b
y P
F
C
(see t
ab
le 7)
In
sp
ect
io
n
a
fte
r
rep
eat
ed
w
ar
n
in
g
/
er
ro
r (
see
tab
le 8)
S
co
p
e o
f
in
sp
ect
io
n
Bosch Rexroth recommends that the servo-hydraulic actuator be inspected
annually by Bosch Rexroth Service. In this inspection the current condition of
the servo-hydraulic actuator is checked and an oil sample is taken.