Grease Replenishment For R-Axis Speed Reducer - YASKAWA MOTOMAN-HP20D Maintenance Manual

HP20D
4.5
4 Grease Replenishment and Exchange

4.5 Grease Replenishment for R-Axis Speed Reducer

Grease Replenishment for R-Axis Speed Reducer
Fig. 4-4: R-Axis Speed Reducer
Exhaust port
(Hexagon socket head cap screw M6)
1. Remove the hexagon socket head cap screw from the exhaust port.
2. Inject grease through the grease zerk A-MT6 x 1 on the grease inlet by
using a grease gun. (See Fig. 4-4 "R-Axis Speed Reducer".)
– Grease type:
– Amount of grease:
The exhaust port is used for air flow only. Do not inject
NOTE
excess grease through the grease inlet.
3. Reinstall the screw on the exhaust port. Apply ThreeBond 1206C to
the thread part of the screw, and tighten the screw with a tightening
torque of 5 N•m (0.51 kgf•m).
4-8
159281-1CD
Grease inlet
(Grease zerk A-MT6 x 1)
Harmonic Grease SK-1A
8 cc
(16 cc for 1st supply)
HW1480357
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