Multiquip manual HS62 CUT-OFF SAW Troubleshooting Engine

Page 27

HS62 CUT-OFF SAW — TROUBLESHOOTING (ENGINE)

TABLE 4. TROUBLESHOOTING (ENGINE)

SYMPTOM

POSSIBLE CAUSE

SOLUTION

 

 

 

 

Spark plug bridging?

Check gap, insulation or

 

replace spark plug.

 

 

 

 

 

 

Carbon deposit on spark plug?

Clean or replace spark plug.

Difficult to start, "fuel is available, but no

 

 

Short circuit due to deficient spark plug

Check spark plug insulation,

SPARK at spark plug".

insulation?

replace if worn.

 

 

 

 

 

Improper spark plug gap?

Set to proper gap.

 

 

 

 

Ignition coil defective?

Replace ignition coil.

 

 

 

 

ON/OFF switch is shorted?

Check switch wiring, replace

 

switch.

 

 

 

 

 

 

Improper spark gap, points dirty?

Set correct spark gap and

Difficult to start, "fuel is available, and

clean points.

 

 

 

SPARK is present at the spark plug".

Condenser insulation worn or short

Replace condenser.

 

 

circuiting?

 

 

 

 

 

 

Spark plug wire broken or short circuiting?

Replace defective spark plug

 

wiring.

 

 

 

 

 

 

Wrong fuel type?

Flush fuel system, and replace

 

with correct type of fuel.

 

 

 

 

 

Difficult to start, "fuel is available, spark

Water or dust in fuel system?

Flush fuel system.

is present and compression is normal".

 

 

Air cleaner dirty?

Clean or replace air cleaner.

 

 

 

 

 

Choke Open?

Close Choke.

 

 

 

 

Suction/exhaust valve stuck or protruded?

Re-seat valves.

 

 

 

 

Piston ring and/or cylinder worn?

Replace piston rings and/or

 

piston.

Difficult to start, "fuel is available, spark

 

 

 

 

 

is present and compression is low".

Cylinder head and/or spark plug not

Torque cylinder head bolts and

 

tightened properly?

spark plug.

 

 

 

 

Head gasket and/or spark plug gasket

Replace head and/or spark plug

 

damaged?

gaskets.

 

 

 

 

Fuel not available in fuel tank (tank empy)?

Fill with correct type of fuel.

 

 

 

 

Fuel filter clogged?

Replace fuel filter.

No fuel present at the carburetor.

 

 

Fuel tank cap breather hole clogged?

Clean or replace fuel tank cap.

 

 

 

 

 

Air in fuel line?

Bleed fuel line.

 

 

 

HS62 CUT-OFF SAW — OPERATION & PARTS MANUAL — REV. #5 (09/12/05) — PAGE 27

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Contents SideWinder Page HS62 CUT-OFF SAW Operation & Parts Manual REV. #5 09/12/05 HS62 CUT-OFF SAW Table of Contents HS62 CUT-OFF SAW Parts Ordering Procedures Foryour Safety and the Safety of Others HS62 CUT-OFF SAW Safety Message Alert SymbolsHS62 CUT-OFF SAW Safety Message Alert Symbols Always wear approved eye and hearing protectionRotating blade can cut and crush. Keep hands and feet clear Before servicing the saw HS62 CUT-OFF SAW Rules for Safe OperationHS62 CUT-OFF SAW Rules for Safe Operation General SafetyDiamond Blade Safety Saw Transportation SafetyNever use carbide-tipped or toothed type blades of any kind Always know the location of the nearest first aid kit HS62 CUT-OFF SAW Rules for Safe OperationDimensions LxWxH Dimensions Shipping LxWxHWeight DisplacementHS62 CUT-OFF SAW Decal Placement Machine Operation And Safety DecalsDCL HS62 CUT-OFF SAW Controls & Components Decompression Valve Push inward when starting engineHS62 CUT-OFF SAW Controls & Components Removed items HS62 CUT-OFF SAW SAW Assembly InstructionsHS62 CUT-OFF SAW SAW Assembly Instructions Blade Installation Procedure Outer flange Y, and inner dual-arbor flange ZBlade shaft Reversing the Cutting Arm Procedure Cam .The V-belt should remain in tension Into the proper tensioning positionRe-attach the cover guard See page 63-63 for Water Kit part number HS62 CUT-OFF SAW Water KIT Installation ProcedureDiamond Blade HS62 CUT-OFF SAW BladesStarting Place the engine ON/OFF switch in the on positionHS62 CUT-OFF SAW Initial START-UP/OPERATION Fuel Check Shut-down HS62 CUT-OFF SAW Initial START-UP/OPERATIONAir/Fuel Filter Maintenance Procedures HS62 CUT-OFF SAW MaintenanceBlade Troubleshooting HS62 CUT-OFF SAW Troubleshooting SAWTroubleshooting Engine HS62 CUT-OFF SAW Troubleshooting EngineTroubleshooting Engine Includes 1 ea Water Filter fits both HS62 & HS81 HS62 CUT-OFF SAW Filter KitsQTY. Column HS62 Explanation of Parts Section RemarksNO. Column Part NO. ColumnTo 3 Units HS62 CUT-OFF SAW Suggested Spare PartsHS62 CUT-OFF SAW Muffler Assy Part Name HS62 CUT-OFF SAW Recoil Start Assy HANDLE, Starter Rope HS62 CUT-OFF SAW Crankcase Clutch Side Assy Choke Lever HS62 CUT-OFF SAW Crankcase Flywheel Side Assy Part Name QTY Remarks HS62 CUT-OFF SAW V-BELT Cover Clutch Side Assy Belt COVER, Clutch Side HS62 CUT-OFF SAW V-BELT Cover Pulley / Blade Guard Assy HS62 CUT-OFF SAW V-BELT Cover Pulley / Blade Guard Assy HS62 CUT-OFF SAW FUEL, Lifting HANDLE, and Roller Assy Handle HS62 CUT-OFF SAW -THROTTLE Linkage Assy Throttle Linkage HS62 CUT-OFF SAW Flywheel Cover Assy FLANGE, Starter HS62 CUT-OFF SAW Flywheel Assy Pawl SET HS62 CUT-OFF SAW Ignition Coil Assy COVER, AIR Filter Lower HS62 CUT-OFF SAW AIR Filter Assy KNOB, AIR Filter Cover HS62 CUT-OFF SAW Carburetor Mounting Assy Carburetor Mounting Assy HS62 CUT-OFF SAW Carburetor Assy PIN, Fulcrum HS62 CUT-OFF SAW Crankshaft / Piston Assy HS62 CUT-OFF SAW Crankshaft and Piston Assy HS62 CUT-OFF SAW Water KIT Assy FITTING, Quick Disconnect Plastic TIE Wraps Hose Clamp HS62 CUT-OFF SAW Tools 00325 HS4191240Material to Cut HS62 CUT-OFF SAW Recommended Diamond BladesEffective October 1, 2002 Terms and Conditions of Sale Parts Your Local Dealer is Heres HOW to GET Help
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