E
Operación
1
2
3
4
4.1
4.2
4.3
4.4
4.5
F
1
2
3
4
5
Plan de engrase ..................................................................................F 6
5.1
Medios de operación ............................................................................F 7
6
6.1
6.2
6.3
6.4
6.5
6.6
6.7
6.8
7
7.1
7.2
7.3
8
I 2