5. Maintenance

5.1.9. Wrist - Gear Box

■ Grease Replenishment

①Prepare a grease nipple A-PT1/8.

②Remove the grease inlet plug and install grease nipple A-PT1/8.

③ Inject the grease into the grease inlet using a grease gun.

￿Grease type : Alvania0769

￿Amount of grease : 30cc

④Remove grease nipple A-PT1/8 from grease inlet port.

⑤ Reinstall the grease plugs with seal tape.

5-15