2.3.8 Joint #6 Bevel Gear
Greasing
1.
2.
3.
4.
5.
C Series Maintenance Manual Rev.2
Remove the Arm #5 grease inlet cover.
Hexagon socket head cap bolts: 4-M3×6
Remove the O-ring located in the base groove.
Apply grease to the mating surface of the bevel
gear inside the Arm #5.
Grease: SK-2
Grease amount: 2g
Apply a thin coat of grease (SK-2) to the O-ring.
Fit the O-ring into the base groove.
Do not allow the O-ring to come out of the
groove.
If the O-ring is swollen, damaged, or
deteriorated, replace it with a new one.
Install the Arm #5 grease inlet cover.
Hexagon socket head cap bolts: 4-M3×6
Tightening torque: 2.0 ± 0.1 N·m
C8 Maintenance 2. General Maintenance
193