Poulan S1838, S1634 instruction manual Troubleshooting Table Cause Remedy

Page 16

TROUBLESHOOTING TABLE

WARNING: Always stop unit and disconnect spark plug before performing all of the recommended remedies below except remedies that require operation of the unit.

 

TROUBLE

CAUSE

REMEDY

 

 

 

 

 

 

Engine will not

1. Ignition switch off.

1.

Move ignition switch to ON.

 

start or will run

2. Engine flooded.

2.

See “Difficult Starting” in

 

only a few

 

 

 

Operation Section.

 

seconds after

3. Fuel tank empty.

3.

Fill tank with correct fuel mixture.

 

starting.

4. Spark plug not firing.

4.

Install new spark plug.

 

 

5. Fuel not reaching

5.

Check for dirty fuel filter; replace.

 

 

 

carburetor.

 

Check for kinked or split fuel line;

 

 

 

 

 

repair or replace.

 

 

 

 

 

 

Engine will

1.

Idle speed requires

1. See “Carburetor Adjustment” in the

 

not idle

 

adjustment.

 

Service and Adjustments Section.

 

properly.

2.

Carburetor requires

2. Contact an authorized service dealer.

 

 

 

adjustment.

 

 

 

 

Engine will not

1.

Air filter dirty.

1. Clean or replace air filter.

 

accelerate,

2.

Spark plug fouled.

2. Clean or replace plug and regap.

 

lacks power,

3.

Chain brake engaged.

3. Disengage chain brake.

 

or dies under

4.

Carburetor requires

4. Contact an authorized service dealer.

 

a load.

 

adjustment.

 

 

 

 

 

 

 

 

 

 

 

Engine

1.

Too much oil mixed with

1.

Empty fuel tank and refill with

 

smokes

 

gasoline.

 

correct fuel mixture.

 

excessively.

 

 

 

 

 

 

Chain moves

1. Idle speed requires

1.

See “Carburetor Adjustment” in the

 

at idle speed.

 

adjustment.

 

Service and Adjustments Section.

 

 

2. Clutch requires repair.

2.

Contact an authorized service dealer.

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Contents Manual de Instrucciones Manuel d’Instructions Plan Ahead Tions before attempting to use the unitTions found in this manual Hearing Afety Hat Protection Eye Snug FittingOperate Your SAW Safely Maintain Your SAW in Good Working OrderHandle Fuel with Caution KickbackKickback Safety Features Reduce the Chance KickbackMaintain Control Avoid Obstructions Clear The Working AreaChain Brake and CKA Angle BARModel Chain P/NAttaching the BAR & Chain If not Checking the tension Adjusting the tensionChain Tension ON/STOP Switch Know Your Chain SAWThrottle Trigger Throttle LOCK-OUTON/STOP Switch Fueling EngineBAR and Chain Lubrication Important Points to RememberStarting a Warm Engine Difficult Starting or starting a flooded engineInertia activating function control Important PointsTree Felling Techniques Felling Large Trees Notch CUT and Felling the TreeEssary wear can occur to the chain, bar, and engine Plan a clear retreat pathBucking Using a LOG or Support Stand Cutting a Fallen TreeTypes of Cutting Used for Bucking Bucking Without a SupportCleaning the air filter Limbing and Pruning Important PointsLimbing PruningCleaning the Spark ARREST- ING Screen Carburetor AdjustmentBAR Maintenance Inspect Muffler and Spark Arresting ScreenChain Sharpening Ignition TimingSpark Plug StorageTroubleshooting Table Cause Remedy Your Warranty Rights and OB Need Service PART?Need ASSISTANCE? NANCE, Replacement and Repair of Emission Related Parts Any