Electrolux T3900 - Tightening Belt

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9
11. Maintenance
Service
manual
11
Tightening belt
1. Remove back plate.
2. Check that the spring is tightened as shown B
Spring length A should be 45 mm ±1 mm, fig. 2.
3.Loosen the 4 bolts C holding the motor and
mount the belt between the motor pulley and the
idler
4. Tighten the screws D to 230N, fig. 3.
5. Gauge the belt tension using a V-belt tension
gauge, fig. 4.
6. Tighten the 4 bolts C, fig. 3.
A
2
1
3
3
B
D
B
C
4