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Service And Adjustments - Electrolux 177817 Operator's Manual

Poulan wheeled weedtrimmer operator's manual

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CAUTION: Before performing any service and adjustments:
1. Stop engine.
2. Make sure the rotating lines and all moving parts have completely stopped.
3. Disconnect spark plug wire from spark plug and place where it cannot come in con-
tact with plug.
TRIMMER
TO AD JUST TRIMMING HEIGHT
See "TO AD JUST TRIMMING HEIGHT" in
the Op er a tion sec tion of this manual.
TO ADJUST HANDLE (IF EQUIPPED)
The upper handle may be adjusted to dif-
ferent height positions.
• Loosen handle knob only enough to
allow the upper handle to pivot to the
desired position.
• Tighten handle knob securely.
NOTE: The handle knob and bolt may be
reversed for left handed operation.
Upper handle
Handle knob
TO REMOVE / REPLACE TRIMMER
HEAD DRIVE BELT
1. Remove screw at front of chassis
cover.
2. Lift cover up and away from trimmer.

SERVICE AND ADJUSTMENTS

Screw
Chassis
cover
3. Remove the two (2) screws on sides of
trimmer securing the debris shield.
4. Turn trimmer on its side with car bu re tor
and fuel cap up.
5. Remove the two (2) screws on under-
side of trimmer securing the debris
shield.
6. Slide the debris shield rearward and
remove.
7. Remove belt from engine pulley on
crankshaft.
TECUMSEH MODELS
BRIGGS & STRATTON MODELS
Engine
pulley
8. Remove belt from trimmer head pulley.
9. Note the position of the control cable
and idler return spring, then remove
idler assembly from chassis and re-
move belt and idler from trimmer.
10. Remove belt from idler assembly by
re mov ing bottom belt keeper and idler
pulleys.
14
Engine
pulley
Debris shield screws
Debris shield screws

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