Periodic Inspections

1	Outline	4-1
2	Precautions	4-1
3	Daily inspection	4-2
4	Three-month inspection	4-2
5	Six-month inspection	4-3
6	Three-year inspection	4-4
7	Replenishing the grease	4-5
8	Maintenance and inspection of harmonic drives	4-6
	8-1 Harmonic grease replacement period	4-7

Yamaha 3-axis model, 4-axis model owner manual Periodic Inspections