Spark Plug; Fuel Filter; Air Filter - Poulan PD4016 Guia De Inicio Rapido

n SPARK PLUG
NOTE: For models sold in Canada, the spark ignition
system complies with the Canadian standard ICES-002.
1. Loosen the three screws (A) on the cylinder cover (B).
2. Remove the cylinder cover.
3. Pull off the spark plug boot (C).
4. Remove spark plug (D) from the cylinder and discard.
5. Install a new spark plug and tighten securely with a 3/4
inch (19 mm) socket wrench to 15-25 ft-lb. The spark plug
gap should be 0.025 inch (0,6 mm).
6. Reinstall the spark plug boot.
7. Reinstall the cylinder cover and the three screws. Tighten
securely to 13-18 in-lb.
n FUEL FILTER
To replace fuel filter, drain your unit by running it dry of fuel.
Remove fuel cap and its connected retainer from tank. Pull
filter from tank and remove from line. Replace and
reassemble.
n AIR FILTER
CAUTION: Do not clean filter in gasoline or other
flammable solvent to avoid creating a fire hazard or
producing evaporative emissions.
A dirty air filter decreases the life and performance of the
engine and increases fuel consumption and exhaust
emissions. Always clean your air filter according to the
maintenance schedule. Clean more frequently in dusty
conditions.
A used air filter can never be completely cleaned. It is
advisable to replace your air filter with a new one according to
the maintenance schedule.
1. Loosen the three screws (A) on the cylinder cover (B).
2. Remove the cylinder cover.
3. Remove the air filter cover (C) and air filter (D).
4. Clean the air filter using hot soapy water. Rinse with clean
cool water. Air dry completely before reinstalling.
5. Reinstall the air filter and air filter cover.
6. Reinstall the cylinder cover and three screws. Tighten
securely to 13-18 in-lb.
n CARBURETOR ADJUSTMENT
WARNING! The chain will be moving during
most of this procedure. Wear your protective
equipment and observe all safety precautions.
The chain must not move at idle speed.
Indications for idle speed adjustment
The carburetor has been carefully set at the factory.
Adjustments may be necessary if you notice any of the
following conditions:
The chain moves at idle. See IDLE SPEED-T
·
ADJUSTMENT procedure.
The saw will not idle. See IDLE SPEED-T ADJUSTMENT
·
procedure.
Idle speed-T adjustment
Allow the engine to idle. If the chain moves, the idle is too
fast. If the engine stalls, the idle is too slow.
Adjust the speed until the engine runs without chain
movement (idle too fast) or stalling (idle too slow).
The idle speed screw is located in the area above the primer
(air purge) bulb and is labeled "T".
Turn the idle speed screw (T) clockwise to increase the
engine speed.
Turn the idle speed screw (T) counterclockwise to decrease
the engine speed.
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