Epson ProSix S5 Series, Manual

Page: 96 / 211

Maintenance 2. Periodic Inspection
S5 Rev.5
82
2.3.3 Joint #2 Reduction Gear Unit
Joint #2 Motor
Joint #2
Reduction
Gear Unit
Grease Inlet
(Hexagon Socket
Head Cap Bolt: M6)
Air Vent
(Plug M5)
Name Quantity Note
Maintenance
Parts
Grease for reduction gear 30 g SK-1A R13ZA00330100
Liquid gasket Proper quantity 1206C R13B031201
(1) Remove the bolt from the grease inlet.
Hexagon socket head cap bolt: M6
(2) Attach a grease nipple to the grease inlet.
(The grease nipple is supplied with the Manipulator.)
Grease nipple: A-MT6 × 1
(3) Remove the plug from the air vent.
Plug: LP-M5
Be sure to remove the plug from the air vent. When grease is being added while the
plug is in the air vent, grease will go inside the motor and may cause malfunction of
the robot system.
(4) Pump grease into the reduction gear unit from the grease inlet using a grease gun.
Grease : Grease for reduction gear (SK-1A)
Quantity : 30 g
(5) Operate the Manipulator at low power mode speed for one hour to run-in the grease.
(6) Wipe off excess grease exhausted from the air vent with wiping cloth.
(7) Attach the plug to the air vent.
Plug: LP-M5 (Apply liquid gasket.)
(8) Remove the grease nipple from the grease inlet.
Grease nipple: A-MT6 × 1
(9) Attach the bolt to the grease inlet.
Hexagon socket head cap bolt: M6 (Apply liquid gasket.)

NOTE