SATA AE1032H Manual De Instrucciones página 69

AE1032H EN DE RU KO PT JA ES
5. Upper bead breaking (fig. 18)
- Preload the bead breaker disc using con¬trol 21 (a tyre crushing preload of about 5 mm is advisable).
- Activate disc penetration (control 25) and then start wheel spinning (pedal control 15), while lowering the bead breaker
disc a little at a time (control 21).
- Perform at least one complete spin to fully break the bead. The rim bead should be greased during the spin.
- Set the upper arm upwards overthe wheel with (control 21)
( Fig. 18 ) ( Fig. 19 )
6. Lower bead breaking (fig. 19)
- Preload the bead breaker disc using con¬trol 23 (a tyre crushing preload of about 5 mm is advisable).
- Activate disc penetration (control 26) and then start wheel spinning (pedal control 15), while lowering the bead breaker
disc a little at a time (control 23).
- Perform at least one complete spin to fully break the bead. The rim bead should be greased during the spin.
- Set the upper arm downwards below the wheel with (control 23)
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