Husqvarna 570 Workshop Manual page 46

8. Guide up the cylinder base gasket with the four bolts
(A) and tighten them alternately. Tighten them finally
to 10 Nm. See fig. 12.
9. Fit the anti-vibration spring (C) on the cylinder.
See fig. 12. Tighten the bolt to 10 Nm.
10.Pressure test as shown in page 36.
Manifold
The intake system has two inlets.
1. The upper intake (I and E) lets fuel and air mixture from carburettor into the cylinder (D).
2. The lower intake (K and F) lets air into the cylinder.
3. The impuls hose (J) is separately connected to the cylinder.
4. Note! The insert ring should have the notch pointing up.
K
Fig. 13
46 – English
PISTON and CYLINDER
A
H G
I
J
Fig. 12
D
E
F
A
B
C