9-3
1
5756
9-1CD
HW0485652
9
Ma
inten
ance a
nd Inspe
c
tion
9.
1
In
sp
ec
tio
n
S
c
he
d
u
le
MPL1
00
Table 9-1: Inspection Items (Sheet 1 of 2)
Items
1)
Schedule
Method
Operation
Inspection
Charge
Da
il
y
1
000
H Cy
cle
5
000
H Cy
cle
9
000
H Cy
cle
1
800
0H
3
600
0H
S
p
ec
if
ie
d Pers
on
L
icen
see
Se
rvice Co
mp
an
y
1
Alignment mark
•
Visual
Check alignment mark accordance and damage at the
home position.
• • •
2
External lead
•
Visual
Check for damage and deterioration of leads.
• • •
3
Working area and
manipulator
•
Visual
Clean the work area if dust or spatter is present. Check
for damage and outside cracks.
• • •
4
Motors for L- and U-axes
•
Visual
Check for grease leakage.
2)
• • •
5
Baseplate mounting bolts
•
Spanner
Wrench
Tighten loose bolts. Replace if necessary.
• • •
6
Connector base
•
Manual
Check for loose connectors and tighten if necessary.
• • •
7
LU-axis connectors
•
Manual
Check for loose connectors and tighten if necessary.
• • •
8
Connectors in S-head
•
Manual
Check for loose connectors.
• • •
9
L-axis balancer
•
Grease
Gun, Visual
Supply grease.
Check for loose screw nuts and shafts, and tighten if
necessary.
• •
10
Wire harness in manipulator
(Wires for S-, L-, and U-axes)
(Wires for T-axis)
•
Multimeter,
Visual
Check for conduction between the main connector of
base and intermediate connector with manually
shaking the wire.
Check for wear of protective spring
3)
• •
•
Replace
4)
•
11
Links/Connections
•
Visual,
Manual
Move the L- and U-axes back and forth, up and down to
check any backlash.
Replenish grease
5)
.
• •
68 of 106
