Husqvarna 36 40 41 42 45 51 55 61 242XP 246 254XP 257 262XP 268 272XP 268K 272K 272S 281XP 288XP 394XP 3120XP Chainsaw Workshop Manual

CARBURETTOR
Walbro WG
A
B
Maintain a high level of cleanliness when
reassembling  the  carburettor.  Even  small
particles of dirt can cause operating prob-
lems.
H
C
1.  If the throttle and choke valves, shafts,
lever arms and springs have been
dismantled these must be reassembled.
Lubricate the shaft bearings using a light oil.
K
J
2.
3.
4.
Fit the plugs (J). See page 91.
Fit the ”fixed jet” (K). See page 91.
Fit the high and low jet screws and springs.
NOTE! Do not tighten the screws against
the seats. This can damage the seats and
needle tips.
D
G
F
5.
6.
7.
8.
Fit the fuel screen (D) by using the handle
of a small screwdriver.
Fit the pump diaphragm (G), gasket
(F) and cover (E) on the pump unit.
E
Fit the needle valve (C) with lever arm, shaft
and spring and tighten screw (H).
Check, using or a ruler or the like, that the
lever arm is level with the chamber floor.
See the figure to the lower right. The lever
arm can be bent if necessary to achieve the
correct settings.
9.
Fit the control diaphragm (B) with gasket
and cover (A) on the metering unit.
10.
Carry out a pressure test. See page  100.
English –
97
Product Specification
CategoriesChainsaw Manuals, Husqvarna Chainsaw Manuals
Tags, , , , , , , , , , , , , , , , , , , , ,
Model Year1997, 1998, 1999, 2000, 2001, 2002
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- 125 pages
Document TypeOperator's Manual
LanguageEnglish
Product BrandHusqvarna, Chainsaw
Document File TypePDF
Publisherhusqvarna.com
Wikipedia's PageHusqvarna
CopyrightAttribution Non-commercial
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