Grease Replenishment For T-Axis Gear - YASKAWA MOTOMAN-HP20D Maintenance Manual

HP20D
4.7
4 Grease Replenishment and Exchange

4.7 Grease Replenishment for T-Axis Gear

Grease Replenishment for T-Axis Gear
Fig. 4-6: T-Axis Gear
1. Remove the hexagon socket head cap screw from the grease inlet and
the plug LP-M5 from the exhaust port.
2. Install the grease zerk A-MT6 x 1 to the grease inlet.
(The grease zerk is delivered with the manipulator.)
3. Inject grease through the grease inlet using a grease gun.
(See Fig. 4-6 "T-Axis Gear".)
– Grease type:
– Amount of grease:
The exhaust port is used for air flow only. Do not inject
NOTE
excess grease through the grease inlet.
4. Reinstall the plug on the exhaust port. Apply ThreeBond 1206C to the
thread part of the plug.
5. Remove the grease zerk from the grease inlet and reinstall the screw.
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).
4-10
Exhaust port
(Plug LP-M5)
Gear grease inlet
(Hexagon socket head cap screw M6)
Harmonic Grease SK-1A
5cc
(10 cc for 1st supply)
HW1480357
159281-1CD
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