C8 Maintenance 2. General Maintenance
186 C Series Maintenance Manual Rev.2
2.3.1 Joint #1 Reduction Gear Unit (Table Top Mounting)
Remove the Arm #1 side cover.
For details, refer to C8 Maintenance: 3. Covers.
Remove the grease plug from the Joint #1 grease
inlet located inside the Arm #1.
Attach the grease nipple to the Joint #1 grease
inlet.
Inject grease from the grease nipple using a
grease gun
Grease: SK-1A
Grease amount: 11g
Remove the grease nipple from the Joint #1
grease inlet.
Attach the grease plug to the Joint #1 grease
inlet.
If the grease plug is damaged or deteriorated,
replace it with a new one.
Install the Arm #1 side cover.
For details, refer to C8 Maintenance: 3. Covers.