Hyundai HX300L - Manual (Page 93)

5. Maintenance
5-9
5.1.5. B-Axis Reduction Gear
■ Grease Replenishment
① Prepare a grease nipple A-PT1/8 and then Make the R2-Axis 0°degree.
② Remove the grease inlet plug and install grease nipple A-PT1/8.
③ Make the R2-Axis -90°degree and then Remove the grease outlet plug.
④ Inject the grease into the grease inlet using a grease gun.
⑤ Wipe the outlet port with a cloth and reinstall the inlet/outlet plugs with seal
tape
Grease type : Molywhite RE00
Amount of grease : 250cc
Attention
Do not inject excessive grease. The excessive grease would cause
an abnormal operation.