9. Install the base grease inlet cover.
2.3.3 Joint #2 Reduction Gear Unit
Greasing
1. Remove the grease plug from the Joint #2
2. Attach the grease nipple to the Joint #2 grease
3. Inject grease from the grease nipple using a
4. Remove the grease nipple from the Joint #2
5. Attach the grease plug to the Joint #2 grease
C8 Rev.13
Hexagon socket flat head bolts: 4-M3×6
Tightening torque: 2.0 ± 0.1 N·m
grease inlet of the Arm #1.
inlet.
grease gun
Grease: SK-1A
Grease amount: 6g (C8, C8L)
12g (C8XL)
grease inlet.
inlet.
If the grease plug is damaged or deteriorated,
replace it with a new one.
Maintenance 2. General Maintenance
95