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9.3.10 Grease Replenishment for Balancer Link Part
9
Maintenance and Inspection
9.3
Grease Replenishment/Exchange
Fig. 9-12: Balancer Link Part
Link2 Exhaust port
Hexagon socket head
plug PT1/8 (2 plugs)
Link2 Grease inlet
Link2 Tapered roller bearing
(2 bearings)
1. Remove the hexagon socket head plug PT1/8 from the exhaust port of
Link1. Remove the hexagon socket head plug PT1/8 (2 places) from
the exhaust port of Link2.
(Refer to fig. 9-12 "Balancer Link Part" .)
2. Remove the hexagon socket head plug PT1/8 from the grease inlet.
3. Install a grease zerk A-PT1/8 on the grease inlet.
(The grease zerk is delivered with the manipulator.)
4. Inject grease using a grease gun.
– Grease type:
– Amount of grease:
The exhaust ports are used for air flow.
NOTE
Do not inject excessive grease into the grease inlets.
5. Remove the grease zerk from the grease inlet and reinstall the plug.
Tighten the plug with a tightening torque of 4.9 N
(Apply ThreeBond 1206C to thread part of the plug.)
6. Reinstall the plug on the exhaust port of the Link1.
Reinstall the plugs (2 places) on the exhaust port of the Link2.
Tighten the screw/plugs with a tightening torque of 4.9 N
(Apply ThreeBond 1206C to thread part of the screw/plugs.)
9-22
Link1 Exhaust port
Hexagon socket head plug PT1/8
Alvania EP grease 2
approx. 5cc
(10cc for the 1st supply)
HW1483270
HW1483270
Link1 Grease inlet
Hexagon socket
head plug PT1/8
Needle bearing
m (0.5 kgf
m).
•
•
m (0.5 kgf
m).
•
•
64/88
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