Midmark Preva - Page 101

Maintenance
Preva
94
Figure 80
13. Assemble the spanner wrench by threading the two leverage arms into the
base of the spanner wrench.
Figure 81
14. Align the three pins on the spanner tool with the alignment holes in the brass
spanner nut.
Figure 82
15. Break loose the spanner ring by turning the spanner wrench counter
clockwise.
16. Repeat steps 14 & 15 to remove the second spanner ring.
Alignment holes