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Craftsman WEEDWACKER 358.799250 Operator's Manual page 20

32cc 2 cycle engine weedwacker

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i.l.lll, i.
illlll i iii i ii
SYMPTOM
ii
J
Engine will not
start or will run
only for a few
seconds after
starting.
J
Ill
Engine will not
idle properly.
Engine will not
accelerate,
lacks
power,ordies
under a load. :
Engine
smokes
excessively.
Engine runs hot.
Cutting Head stops
under a load or
,,,,
i
CAUSE
P_MEDY
.
ii
i i
i
ml
llll
'
1. Fuel tank empty,
i ::i 1. Fi_ tank with correct f uelmixture
:
2. Engine flooded,
i: 2..See "Starting I nstructions."
3. Spark plugnot fLdng;
3: Install new plug/check ignition s ystem.
4. Clean fuel filter; inspect rue! line.
5. See "Carburetor
Adjustments?'
......
6. Contact your Sears Service Center/Dept.
'
1. See "Carburetor
Adjustments."
2. None of the above.
2. Contact your Sears Service Center/Dept.
ill
ill
ii
.
Jl
i
..
iJ
1. Clean or replaceair f ilter.
•.... 2. Clean or replace sparkplug and re-gap.
3. See "Carburetor Adjustments."
4. Contactyour SearsService Center!Dept.
5. Contactyour SearsService Center/Dept.
1. Air filter dirty.
I.Clean or replace airfalter.
2. Fuelmixture incorrect.
....
2.
3. Carburetor requires adjustment.
4. Fuel not reaching carburetor.
5. Carburetor requires adjustment.
6. None of the above.
1. Air filter dirt_.
2. Spark plug fouled.
3; Carburetor requires
adjustment.
4. Mufiler outlets plugged.
:5.None oftheabove.
i
does not turn
"
when engineis
: '
accelerated.
Linedoesnot
'
i. Lineimproperly routedin head.
See "Fueling Your Unit."
3. See "Carburetor
Adjustments."
1. Fuel mixture incorrect.
L See "Fueling
Your Unit."
L2. Carburetor requires adjustment.
2. See "Carburetor
Adjustments."
' 3. Spark plugincorrect.
:
3. Replacewith correct plug.
4. None oftheabove.
4. Contactyour SearsService Center/Dept.
_I. Drive shaft notengaged.
1. See '_kssembly,'.
2. Drive shaft broken.
2. Contactyour SearsService Center/Dept.
L
,,
.,
i
i
°
' _11: Remove cover.Check line routing.
advance or breaks
2. Line improperly wound onto spool.
2. Rewind line tightly and evenly.
while;cutting.
3:
Line
:
size incorrect.
3. Use only .080" (2ram) diameter Sears Laser
i
Line.
4. ;Too little line outside head.
4. Remove cover. Pull 4" (10 cm) of line to
:
:
i •
_ ...........
outside. ...........
5. Dirtaccumulatedoncover cut-outs.
5. Clean covercut-outs.
Linewelds on spool. 1. Line size incorrect.
_ _
1. Use only.080"(2mm) diameterSearsLaser
_ Line:
.....
.
2. Crowding line against
material
being cut.
2. Cut with tip of line.
3. Cutting at higher speed than necessary.
3. Reduce cutting speed.
Line releases
L Tap button engaged.
Remove and clean tap button.
continuously.
2. Tap button knocked out of hub.
2. See "Installing
Spool w/Line."
i .i
Line usage is
....
1. Line size incorrect.
1. Use only .080" (2ram) diameter
Sears Laser
•excessive.
_
[
"
Line.
.....
2. Cutting
at high speed around hard objects.
2. Reduce speed around hard objectsl
.... . '
3. Crowding line against material being cut.
3. Cut with tip of line.
Line pulls back into
i. Too little line outside of head.
1. Remove cover. Pull 4" (10 cm) of line to
head or feeds
outside.
continuousl_
2. Spool lugs broken.
2. Contact your Sears Service Center/Dept.
" 20 -

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