20
5.2.2 BOWL BELTS TENSION ADJUSTMENT
Proceed as follows:
1. Unscrew the four screws Pos. 3
2. Disassemble the side cover Pos.4
3. To adjust the tension of belts Pos.1,
loosen the nut Pos.6 and turn the nut
Pos.8
4. To adjust the tension of belts Pos.1,
loosen the nut Pos.6 and turn the nut
Pos.7
5. Re-assemble the head cover Pos.4
5.2.3 DOUBLE DRIVE TRANSMISSION BELTS TENSION ADJUSTMENT
Proceed as follows:
1. Unscrew the screws Pos.2)
2. Remove the head cover Pos.1
3. Loosen the four screws Pos.6 that
sustain the motor without unscrewing
them completely
4. Loosen the nut Pos.8
5. Restore the correct belts tension with
the screw Pos.7
6. Retighten the screw Pos.8
7. Retighten the screws Pos.6 previously
loosened
8. Re-assemble the head cover Pos.1
Pict. 5.4: Double drive belts