Husqvarna 390XP Workshop Manual page 36

Carburettor
14.6 Assembly
Where no figure is referred to, see fig 11 in Disassemble
the carburettor
Maintain a high level of cleanliness when assembling
the carburettor. The slightest contamination can result in
operating problems.
1. If the throttle and choke valves, together with levers
and springs are removed, they must be refitted.
Lubricate the spindle bearings with light oil.
2. Fit the high and low speed screws and springs. Note!
Do not fully tighten the screws. This will damage the
seats and needle tips.
3. Fit the fuel filter (L) by using the handle of a small
screwdriver. See fig. 13.
4. Fit the pump diaphragm (K), gasket (J) and cover (I)
on the pump unit. See fig. 13.
5. Fit the needle valve (H) with lever, spindle and spring
and tighten the screw (G). See fig. 14.
6. Do a check with a flat object that the lever is level
with the cover face. See fig. 15. If necessary, the
lever can be bent slightly.
36 - English
I
I
I
J
J
J
K
K
L
K
L
L
Fig. 13
G
G
G
H
H
H
Fig. 14
Fig. 15