Poulan BH 2660 Chainsaw Owners Manual

Cleaning the air filter:
4.
5.
Locate the 2 outlet cover screws on the
muffler.   Loosen    and   remove   both
screws.
A dirty air  filter decreases engine perform-
ance and  increases fuel consumption  and
harmful emissions.  Always  clean after  10
tanks of fuel or 5 hours of operation, which-
ever comes first.  Clean more frequently  in
dusty conditions. A usedairefilter cannever
be completely cleaned. It is advisable to re-
placeyour airfilter withanewoneafterevery
Remove the outlet cover.
Outlet Cover
BACK VIEW OF
MUFFLER
Muffler
Screws
50
hoursofoperation,or  annually,whichever
comes first.
1.
2.
3.
4.
Loosen 3 screws on cylinder cover.
Spark Arresting
Screen
Remove cylinder cover.
Remove air filter.
Clean the air filter usinghot soapy water.
Rinsewithcleancoolwater.   Air drycom-
pletely before reinstalling.
6.
7.
Remove spark arresting screen.
Clean the  spark arresting  screen with a
wirebrush.Replacescreenifany   wiresare
broken or screen is blocked after cleaning.
Reinstall spark arresting screen.
5.
Lightly oil air filter before installing to im-
prove  the efficiency  of  air filter.
Use
8.
9.
2--cycle
engine oil or motor oil (SAE 30).
Reinstall outlet cover and 2 screws. En-
sureoutletcoverandbothscrews   arere-
installed correctly  (see  illustrations) to
prevent damage to  the saw.    The ex-
haust outlet must  face the chain brake
(bar side) of the saw.
Squeeze excess oil from filter.
Reinstall air filter.
6.
7.
Reinstall cylinder  cover and 3  screws.
TIghten securely.
Cylinder
Air Filter
Cover
Outlet Cover
Exhaust
Outlet
Screws
Cylinder
Cover
Exhaust Outlet must face chain
brake (bar side) of chain saw
INSPECT  MUFFLER  AND   SPARK
ARRESTING SCREEN
As the unit is used, carbon deposits build up
on the muffler  and spark arresting screen,
and must be removedto avoidcreating afire
hazard or affecting engine performance.
10. Inspect the muffler gasket and replace if
damaged.
11. Reinstall backplate, outlet guide, muffler
gasket, and muffler using  muffler bolts.
Tighten until secure.
12.
Reinstall boltcover andlocknut.  Tighten
Replacethespark  arrestingscreen ifbreaks
securely.
occur.
CARBURETOR ADJUSTMENT
CLEANING  THE  SPARK ARREST-
ING SCREEN
Cleaning is required every  25 hours of op-
eration or annually, whichever comes first.
WARNING:
The chain will be mov-
ing during mostof this procedure. Wear your
protective equipment and observe all safety
precautions.Thechainmustnotmoveatidle
speed.
The carburetor has been carefully set at the
factory. Adjustments  may  be necessary  if
you notice any of the following conditions:
Outlet
Guide
S  Chain moves at idle. See IDLE SPEED--T
Muffler
Muffler
adjusting procedure.
S  Saw will not idle. See IDLE SPEED--T ad-
justing procedure.
Idle Speed--T
Backplate
Bolts
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). Theidle speedscrew  is located inthe
area above the primer bulb and is labeled T.
Muffler
Gasket
Bolt Cover
Locknut
1.
Loosen and remove the locknut from the
bolt cover.
Remove the bolt cover.
Loosen and remove the 2 muffler bolts.
Remove the muffler, muffler gasket, out-
let guide and backplate.  Notice the ori-
entation of these parts for reassembling.
S  Turn idle speed screw (T) clockwise to in-
2.
3.
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
14
Product Specification
CategoriesChainsaw Manuals, Poulan Chainsaw Manuals
Tags
Model Year2005
Download File
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- 18 pages
Document TypeOwner's Manual
LanguageEnglish
Product BrandPoulan. Poulan US phone support. Wheeled (Mowers, Tractors, Tillers): 1-800-849-1297 Handheld (Chainsaws, Trimmers): 1-800-554-6723 , Chainsaw
Document File TypePDF
Publisherpoulan.com
Wikipedia's PagePoulan
CopyrightAttribution Non-commercial
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