Tank Unit - Husqvarna 390XP Workshop Manual

WARNING!
The fuel used in the chainsaw has the
following hazardous properties:
1. The fluid and its fumes are poisonous.
2. Can cause skin irritation.
3. Is highly inflammable.
15.1 Disassembly
NOTE! Fluted pliers may not be used with the fuel
hose. They can cause material damage resulting in
damage to the fuel hose.
1. Drain the fuel from the tank.
2. Remove the cylinder cover, chain and bar. Refer to
the Operators manual.
3. Unhook the throttle cable (A) from the carburettor
and push out the cable casing from its attachment.
See fig. 1.
4. Remove the fuel pipe (B) from the carburettor. See
fig 1.
5. If the chainsaw is fitted with hand grip heating,
release the cable at (C). See fig. 2.
6. Remove the bolts (C, D, E and F). See fig. 2.
7. Remove the bolts (H, J and K) from the flywheel
side. See fig. 3.
8. Remove the stop switch and the disconnect the
leads.
If the chainsaw is fitted with hand grip heating, discon-
nect the switch and leads.
CAUTION! Take care not to damage the
fuel hose, return hose, tank vent hose or
throttle cable.
9. If the tank guard (chain deflection/break) (G) is
damaged, it must be replaced. See fig. 2.
10. If necessary, lift out the fuel pipe and pull off the fuel
filter. (Refer to tool at pos13 "3 Service tools" on
page 8.)
11. If the chainsaw is fitted with hand grip heating,
release the connector to the heating element. See
fig. 10 page 23.
12. If the springs are to be removed, see AV-system,
page 41.
15.2 Cleaning and inspection
Clean all parts and do a check of the fuel hose to make
sure it is not damaged.

15 Tank unit

A
A
A
Fig. 1
Fig. 1
Fig. 1
Fig. 1
F
F
F
Fig. 2
Fig. 2
Fig. 2
Fig. 2
Fig. 3
Fig. 3
C
C
C
E
G
E
G
E
G
J
K
Tank unit
B
B
B
D
D
D
H
English - 39