YASKAWA MOTOMAN-HP6 YR-HP6-A00 Instructions Manual page 54

9.2 Notes on Maintenance Procedures
For Application of Serial Numbers RH9520-3121 and Over
Cover plug
Fig. 31 (c) R-Axis Speed Reducer Diagram (For Serial Numbers RH9520-3121 and Over)
1. Remove a plug from the exhaust port.
2. Remove the cover plug.
3. Inject grease into the grease inlet using a grease gun. (Refer to " Fig. 31 (c) R-Axis
Speed Reducer Diagram (For Serial Numbers RH9520-3121 and Over) ".)
NOTE
The exhaust port is used for air flow. Do not inject excessive grease into the grease inlet.
4. Reinstall the cover plug.
5. Reinstall the plug on the exhaust port.
Grease inlet
Exhaust port
Grease zerk A-MT6X1
(Plug LP-M5)
Grease type: Harmonic grease SK-1A
Amount of grease: 8cc
(16cc for first supply)
9-15
HW0481893