Outlet Cover
Remove Sawdust From
Guide Bar Groove
Exhaust Outlets
Oil Holes
Exhaust Outlets must face
chain brake (bar side) of chain saw
S Burring of guide bar rails is a normal
process of rail wear. Remove these burrs
with a flat file.
9.
Inspect the muffler gasket and replace if
damaged.
Whenrailtopis uneven,useaflatfiletore-
store square edges and sides.
S
10.
Reinstall backplates, muffler gasket and
muffler using muffler bolts. TIghten until
secure.
File Rail Edges
and Sides
Square
11.
12.
13.
Reinstall bolt cover and locknut.
Reinstall the spark plug boot.
the cylinder cover and 3
screws. Tighten securely.
Worn Groove
Correct Groove
Reinstall
Replace guide bar when the groove is worn,
the guide bar is bent or cracked, or when
excess heating or burring ofthe rails occurs.
Ifreplacementis necessary,useonly theguide
bar specifiedfor your saw intherepair parts list
or on the decal located on the chain saw.
CARBURETOR ADJUSTMENTS
WARNING:
The chain will be mov-
ing during mostof this procedure. Wear your
protective equipment and observe all safety
precautions.Thechainmustnotmoveatidle
speed.
CHAIN SHARPENING
Chain sharpening is a complicated task that
requires special tools. We recommended
you refer chain sharpening to a professional
chain sharpener.
The carburetor has been carefully set at the
factory. Adjustments may be necessary if
you notice any of the following conditions:
IGNITION TIMING
Ignition timing is fixed and nonadjustable.
SPARK PLUG
The spark plug should be replaced each
year to ensure the engine starts easier and
runs better.
S Chain moves at idle. See IDLE SPEED--T
adjusting procedure.
S Saw will not idle. See IDLE SPEED--T ad-
justing procedure.
Idle Speed--T
Allow engine to idle. If the chain moves, idle
istoofast. Iftheenginestalls,idleis tooslow.
Adjust speed until engine runs without chain
movement (idle too fast) or stalling (idle too
slow).
1.
2.
3.
4.
Loosen 3 screws on cylinder cover.
Remove the cylinder cover.
Pull off the spark plug boot.
Remove spark plug from cylinder and
discard.
S Turn idle speed screw (T) clockwise to in-
5.
Replace with Champion RCJ--7Y spark
plug and tighten with a 3/4 inch socket
wrench. Tighten securely. Spark plug
gap should be 0.025 inches.
Reinstall the spark plug boot.
Reinstallthecylindercoverand3screws
Tighten securely.
crease engine speed.
S Turn idle speed screw (T) counterclock-
wise to decrease engine speed.
If you require further assistance or are unsure
about performing this procedure, contact your
call
6.
7.
authorized
service
dealer
or
1--800--554--6723.
BAR MAINTENANCE
If your saw cuts to oneside, has to beforced
throughthecut,or beenrunwithanimproper
amount of bar lubrication it may be neces-
sarytoserviceyourbar. A wornbar willdam-
age your chain and make cutting difficult.
After each use, ensure ON/STOP switch is
in the STOP position, then clean all sawdust
from the guide bar and sprocket hole.
Spark Plug Boot
To maintain guide bar:
STORAGE
S Move ON/STOP switch to the STOP posi-
WARNING:
Stop engine and allow
tion.
S Loosen and remove chain brake nuts and
chain brake. Remove bar and chain from
saw.
to cool, and secure the unit before storing or
transporting in a vehicle. Store unit and fuel
in an area where fuel vapors cannot reach
sparks or open flames from water heaters,
electric motors or switches, furnaces, etc.
S Cleantheoilholes andbargrooveaftereach
5
hours of operation.
15
| Categories | Chainsaw Manuals, Poulan Pro Chainsaw Manuals |
|---|---|
| Tags | Poulan Pro PP4620AVHD |
| Model Year | 2005 |
| Download File |
|
| Document Type | Owner's Manual |
| Language | English |
| Product Brand | Poulan Pro. Poulan Pro US phone support. Wheeled (Mowers, Tractors, Tillers, Snow Throwers): 1-800-849-1297, Handheld (Chainsaws, Trimmers, Blowers, Edgers): 1-800-554-6723, Chainsaw |
| Document File Type | |
| Publisher | poulanpro.com |
| Wikipedia's Page | Poulan |
| Copyright | Attribution Non-commercial |
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