Husqvarna ST 224 Manuel D'utilisation page 20

5. Install the pulley bolt (F) and attach the engine
pulley on the engine. Tighten the pulley bolt
(30-35 Ft. Lbs. / 41-47 Nm).
6. Install the drive belt tensioner arm (B) and tighten
the arm bolt (E) on the engine.
7. Install the return spring (C) on the swing plate.
8. Install the tensioner spring (A) on the tensioner
arm.
9. Operate all controls to make sure that the drive
belt is installed correctly and that all components
are moving correctly.
To install the belt cover
1. Install the belt cover (B) on the frame (C) and
tighten the two screws (A).
C
2. Install the discharge chute.
To remove the auger belt
1. Remove the 5/16'' bolts (A) and the lower ¼"
bolts (B) from the 2 sides of the frame assembly.
Do not discard the bolts.
2. Loosen but do not remove the lower 5/16" bolts
(C) on the 2 sides of the frame assembly.
3. Remove the auger belt from the engine pulley.
20
A
B
A
C
B
4. Tilt the rear section down. The front section is
tilted forward at the same time. The bottom bolt
(C) is a hinge between the front and rear
sections.
5. Put a wooden block below the hinge point to set
the product in the tilted position.
6. Move the auger belt tensioner arm and remove
the auger belt from around the arm.
To install the auger belt
1. Move the belt tensioner arm and put the auger
belt around and in the groove of the auger pulley.
CAUTION:
belt is not caught between the frame
and auger housing as you put the
unit together.
2. Remove the wooden block from below the
product.
3. Lift the handle to tilt the rear section up. The front
section will tilt back and pivot to attach the rear
section.
4. Make sure that the belt is put in the auger pulley
groove correctly.
5. Install the 5/16'' bolts (A), (C) and tighten (8-12
Ft.Lbs / 11-16 Nm).
6. Install the ¼'' bolts (B) and tighten (4-6 Ft.Lbs /
5-8 Nm).
7. Install the auger belt on the engine pulley. Make
sure that the belt is put correctly around the idler
pulley and installed correctly in the engine pulley
groove.
8. Operate all controls to make sure that the auger
belt is installed correctly and that all components
are moving correctly.
Make sure that the
A
C
B
1481 - 005 - 18.05.2021