Grease Replenishment For R-Axis Speed Reducer - YASKAWA Motoman UP6 Instructions Manual

9.2 Notes on Maintenance Procedures
9.2.5

Grease Replenishment for R-Axis Speed Reducer

1. Remove the Ro plug for air flow.
2. Inject grease into the Ri grease inlet using a grease gun. (Refer to " Fig. 29 R-Axis
Speed Reducer Diagram ".)
The Ro exhaust port is used for air flow. Do not inject excessive grease into the Ri grease
N OT E
inlet.
3. Reinstall the Ro plug.
Ro: Plug for air flow
(Hexagon socket head M6)
R-axis speed
reducer
Ri: Grease inlet
G Nipple A-MT6 × 1
Fig. 29 R-Axis Speed Reducer Diagram
Grease type: Harmonic grease SK-1A
Amount of grease: 8cc
(16cc for first supply)
9-12
Section A-A