Belt Tension, Arm/Lower Shaft Belt; Belt Tension, Motor Belt - Husqvarna VIKING 350 Service Manual

3. Belt tension, arm/lower shaft belt

1. Dismount rear cover and front cover
2. Loosen the screw in the bobbin winding device and remove it.
3. Loosen the two screws (A) of the bearing clamp.
4. The belt tension can now be adjusted by turning bearing (B) which is eccentric.
NOTE! The hole (C) should always be on the front half.

4. Belt tension, motor belt

1. Dismount rear cover.
2. Loosen the 2 screws (A) and adjust the belt tension by displacing the motor.
NOTE! Adjustment of the arm/lower shaft belt affects this adjustment.
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