9.2 Notes on Maintenance Procedures
9-9
HW0481893
9.2.3
Grease Replenishment/Exchange for L-Axis Speed
Reducer
Fig. 29 L-Axis Speed Reducer Diagram
Grease Replenishment (Refer to " Fig. 29 L-Axis Speed Reducer
Diagram ".)
1. Make the L-arm vertical to ground.
2. Remove a plug from the grease exhaust port.
3. Remove bolts from the grease inlet.
4. Install the grease zerk A-MT6 x 1 to the grease inlet. The grease zerk is provided at
factory.
5. Inject grease into the grease inlet using a grease gun.
6. Move the L-Axis for a few minutes to discharge the excess grease.
7. Remove the grease zerk from the grease inlet and reinstall bolts.
Apply Three Bond 1206C to screwed parts when installing the bolts.
8. Wipe the waste grease with a cloth and reinstall the plug to the exhaust port.
Apply Three Bond 1206C to screwed parts when installing the plugs.
For ceiling mounted manipulators, the grease exhaust port and the grease inlet are
inverted.
If grease is injected with the exhaust plug on, the grease will go inside the motor and may
damage it. Be sure to remove the plug.
Grease type: Molywhite RE No.00
Amount of grease: 55cc
(110cc for 1st supply)
Grease
inlet
L-arm
Hexagon
socket
head
plug
PT1/8
Grease
exhaust
port
L-axis
speed
reducer
Hexagon
socket
head
cap
screw
M6
NOTE
NOTE