Grease Replenishment For R-Axis Speed Reducer - YASKAWA MOTOMAN-HP20 Instructions Manual

9.2.5

Grease Replenishment for R-axis Speed Reducer

1. Remove the hexagon socket head cap screw M6 on the exhaust port.
2. Inject the grease into the grease inlet using a grease gun.
NOTE
The exhaust port is used for air flow. Do not inject excessive grease into the grease inlet.
3. Reinstall the hexagon socket head cap screw on the exhaust port. Tighten the screw
with a tightening torque of 5 N·m (0.51 kgf·m). Apply Three Bond 1206C on the thread
part of the screw.
Exhaust port
(Hexagon socket head cap screw M6)
Fig. 27 R-axis Speed Reducer Diagram
Grease type: Harmonic grease SK-1A
Amount of grease: 8cc
(16cc for the 1st supply)
9-13
9.2 Notes on Maintenance Procedures
Grease inlet
(Grease zerk A-MT6X1)