YASKAWA MOTOMAN-PH130F - Grease Replenishment for Balancer Link Part

5 Notes on Grease Replenishment/Exchange Procedures
5.1 Grease Exchange Procedures for Each Axis Speed Reducer
5-8
HW1485471
HW1485471
5.1.3 Grease Replenishment for Balancer Link Part
Fig. 5-3: Balancer Link Part
1. Remove the plugs from the grease inlet and from the air exhaust port
of the link and . (Refer to fig. 5-3 “Balancer Link Part” .)
2. Inject grease through the grease inlet of the link and using a
grease gun.
– Grease type: Alvania EP Grease 2
– Amount of grease: to the link : 4.35 g (5 cc)
(8.7 g (10 cc) for 1st supply)
to the link : 4.35 g (5 cc)
(8.7 g (10 cc) for 1st supply)
3. Reinstall the plug to the air bleed port of the link , , and .
Before installing the plug, clean and degrease the thread part of the
plug. Wrap the seal tape TB4501 around the thread part, and then
tighten the plug with a tightening torque of 4.9 N•m (0.5 kgf•m).
4. Reinstall the plug to the grease inlet of the link , , and .
Before installing the plug, clean and degrease the thread part of the
plug. Wrap the seal tape TB4501 around the thread part, and then
tighten the plug with a tightening torque of 4.9 N•m (0.5 kgf•m).
(Hexagon socket head
plug PT1/8)
(Hexagon socket head
plug PT1/8)
(Hexagon socket head plug PT1/8)
(Hexagon socket head plug PT1/8)
(Hexagon socket head plug PT1/8)
(Hexagon socket head plug PT1/8)
Link air exhaust port
3
Link grease inlet
3
Link air exhaust port
2
Link grease inlet
2
Link air exhaust port
1
Link grease inlet
1
NOTE
Grease will not flow out of the air bleed port.
Be careful not to inject too much grease.
1
2
1
2
1
2
1
2
3
1
2
3
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