Grease Replenishment For T-Axis Gear - YASKAWA MOTOMAN-VA1400 Instructions Manual

155556-1CD
VA1400

9.3.7 Grease Replenishment for T-Axis Gear

9 Maintenance and Inspection
9.3 Notes on Grease Replenishment/Exchange Procedures
Fig. 9-10: T-Axis Gear Diagram
Grease inlet 1
Hexagon socket
head cap screw M6
1. Remove the hexagon socket set screw M6 from the exhaust port.
2. Remove the hexagon socket head cap screw M6 from the grease
inlet 1.
3. Install a grease zerk A-MT6X1 to the grease inlet 1. (The grease zerk
is delivered with the manipulator.)
4. Inject grease through the grease inlet 1 using a grease gun.
– Grease type:
– Amount of grease:
The exhaust port is used for air exhaust, and the grease is
NOTE
not exhausted from the exhaust port. Do not inject
excessive grease through the grease inlet.
5. Remove the grease zerk from the grease inlet 1, and reinstall the
screw. Before installing the screw, apply Three Bond 1206C on the
thread part of the screw, then tighten the screw with a tightening
torque of 6 N•m (0.6 kgf•m).
6. Remove the hexagon socket head cap screw M6 from the grease
inlet 2.
9-18
Grease inlet 2
Hexagon socket
head cap screw M6
Exhaust port
Hexagon socket
set screw M6
Alvania EP Grease 2
5 cc
HW0484963
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