Maintenance Procedures
AdeptSix 300CR Robot Instruction Handbook, Rev. A 87
Grease Replenishment for Axis 2 Speed Reducer
Figure 9-5. Axis 2 Speed Reducer Diagram
NOTE: For ceiling-mounted robots, the exhaust and grease inlet ports are
inverted.
Replenish the grease according to the following procedure. Refer to Figure 9-5.
1. Remove the Axis 2 side cover.
2. Replace the PT 1/16 socket head plug (Li) with a A-PT 1/16 grease nipple.
3. Remove the Lo plug (hexagon socket head PT1/16).
NOTE: It is absolutely necessary that you remove the Lo plug. If grease is
added without removing it, the internal pressure will increase and this
may case damage to the seals.
4. Inject the grease into the Li grease inlet using a grease gun.
NOTE: Grease is not evacuated by the Lo exhaust port. Do not inject
excessive grease into the Li grease inlet.
5. Remove the G Nipple Li grease inlet, degrease the tapped hole on the Li grease
inlet, and then reinstall the PT 1/16 socket head plug. Apply Three Bond 1211 on
screwed parts.
6. Degrease the tapped hole on the Lo air flow, and then reinstall the hexagon socket
head plug. Apply Three Bond 1211 on screwed parts.
7. Reinstall the Axis 2 side cover.
Grease type: Harmonic grease SK-1A
Amount of grease: 20cc
Axis 2 s
eed reduce
i:
rease inlet
G Ni
le A-PT1/1
L
: Air fl
Hexa
on socket head plu
PT1/1
ove
