English – 91
Plugs
When cleaning the carburettor the plugs
must be removed.
Reassemble as follows:
1. Place the plug in the hole with the
convex side facing upwards.
2. Expand the plug by using a punch on
the top side.
”Semi fixed jet”/”fixed jet”
Some carburettors have an extra jet (semi
fixed jet). The jet is of brass and is located
in the metering unit and is used to give a
fuel supplement. On average 10% of the
fuel passes through the jet.
Below or next to the jet is a screen which
needs to be cleaned.
Reassemble the jet and/or screen in one
of the following ways:
1. Put together the unit and fit it in the
carburettor by means of a punch (Some
Tillotson models).
2. Fit the jet with screen and lock washer.
CARBURETTOR
Assembly
Refer to the carburettor in question on the
next eight pages. A pressure test, see
page 100, should be carried out after
assembling and before the carburettor is
refitted to the saw.
!
WARNING!
The fuel used in the chain saw
poses the following hazards:
1. The fluid and its vapours are
poisonous.
2. Can cause skin irritation.
3. Is highly inflammable.
Eng, p 83-124 96-09-13, 11.1091
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