9-3
155
976-1
C
D
HW0485249
9
Main
te
nan
ce and
In
sp
ectio
n
9.1 In
sp
ection Sched
ule
ES165D
15 R-axis speed reducer
• •
Grease Gun
Check for malfunction. (Replace if necessary.)
Supply grease
.
Replace grease
. (12000H cycle) See
• •
16 B- and T-axes speed reducer,
B- and T-axes gear
• •
Grease Gun
Check for malfunction. (Replace if necessary.)
Supply grease
.
Replace grease
. (12000H cycle) See
.
• •
17 Overhaul
•
•
1 Inspection No. correspond to the numbers in
2 The occurrence of a grease leakage indicates the possibility that grease has seeped into the motor. This can cause a motor breakdown. Contact your YASKAWA
representative.
3 When checking for conduction with multimeter, connect the battery to “BAT” and “OBT” of connectors on the motor side for each axis, and then remove connectors on
detector side for each axis from the motor. Otherwise, the home position may be lost. (Refer to
section 9.3.6 “Notes for Maintenance”
)
4 Wire harness in manipulator to be replaced at 24000H inspection.
5 For the grease, refer to
Table 9-2 "Inspection Parts and Grease Used"
Table 9-1: Inspection Items (Sheet 2 of 2)
Items
1)
Schedule
Method
Operation
Inspection
Charge
Da
ily
1
000H
Cycle
6
000H
Cycle
1
2000
HCyc
le
2
4000
H
3
6000
H
Sp
ec
if
ie
d
Pe
rs
on
ne
l
Li
ce
n
s
ee
Ser
vice
Comp
a
n
y
57 of 92
