Multiquip J36S60 manual Troubleshooting engine

Page 38

 

troubleshooting

 

 

 

 

 

 

 

Troubleshooting (engine)

 

Symptom

possible problem

Solution

 

 

 

 

Spark plug bridging?

Check gap, insulation or replace spark plug.

 

 

 

 

Carbon deposit on spark plug?

Clean or replace spark plug.

 

 

 

 

Short circuit due to defi cient spark plug

Check spark plug insulation, replace if worn.

 

insulation?

 

 

 

 

 

 

Improper spark plug gap?

Set to proper gap.

 

 

 

 

Fuel reaching carburetor?

Check fuel line.

 

 

 

 

Water in fuel tank?

Flush or replace fuel tank.

 

 

 

 

Fuel fi lter clogged?

Replace fuel fi lter.

 

 

 

Diffi cult to start, fuel is available, but no spark at

Stuck carburetor?

Check fl oat mechanism.

 

 

Spark plug is red?

Check transistor ignition unit.

spark plug.

 

 

If insuffi cient compression, repair or replace

 

Spark plug is bluish white?

engine. If injected air leaking, correct leak. If

 

 

carburetor jets clogged, clean carburetor.

 

 

 

 

 

Check transistor ignition unit is broken, and

 

No spark present at tip of spark plug?

replace defective unit. Check if voltage cord

 

cracked or broken and replace. Check if spark

 

 

 

 

plug if fouled and replace.

 

No oil?

Add oil as required.

 

 

 

 

Oil pressure alarm lamp blinks upon starting? (if

Check automatic shutdown circuit, "oil sensor".

 

applicable)

(if applicable)

 

 

 

 

ON/OFF switch is shorted?

Check switch wiring, replace switch.

 

 

 

Diffi cult to start, fuel is available, and spark is

Ignition coil defective?

Replace ignition coil.

 

 

Improper spark gap, points dirty?

Set correct spark gap and clean points.

present at the spark plug.

 

 

Condenser insulation worn or short circuiting?

Replace condenser.

 

 

 

 

 

Spark plug wire broken or short circuiting?

Replace defective spark plug wiring.

 

Wrong fuel type?

Flush fuel system, replace with correct type of

 

fuel.

 

 

Diffi cult to start, fuel is available, spark is

 

 

Water or dust in fuel system?

Flush fuel system.

present and compression is normal.

 

 

Air cleaner dirty?

Clean or replace air cleaner.

 

 

 

 

 

Choke open?

Close choke.

 

 

 

 

Suction/exhaust valve stuck or protruded?

Reseat valves.

 

 

 

Diffi cult to start, fuel is available, spark is

Piston ring and/or cylinder worn?

Replace piston rings and/or piston.

 

 

Cylinder head and/or spark plug not tightened

 

present and compression is low.

Torque cylinder head bolts and spark plug.

properly?

 

 

 

 

 

 

Head gasket and/or spark plug gasket damaged?

Replace head and spark plug gaskets.

 

 

 

 

No fuel in fuel tank?

Fill with correct type of fuel.

 

 

 

 

Fuel cock does not open properly?

Apply lubricant to loosen fuel cock lever,

 

replace if necessary.

No fuel present at carburetor.

 

 

 

Fuel fi lter/lines clogged?

Replace fuel fi lter.

 

 

 

 

 

Fuel tank cap breather hole clogged?

Clean or replace fuel tank cap.

 

 

 

 

Air in fuel line?

Bleed fuel line.

 

 

 

page 38 — J36S60 WALK-BEHIND TROWEL • operation and parts manUAL — rev. #1 (01/23/13)

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Contents Model j36s60 Fuel and chemical exposure Warnings Silicosis/Respiratory Warnings Silicosis WarningTable of Contents J36S60 WAKL-BEHIND TrowelTraining checklist CompletelyDaily pre-operation checklist Daily pre-Operation ChecklistSafety Information SaFeTy meSSageSGeNeRaL SaFeTy Order Form PT-160 TROWeL SaFeTyENgINe SaFeTy Before servicing equipmentFUeL SaFeTy TRaNSpORTINg SaFeTyEmission Control Label ENvIRONmeNTaL SaFeTy/DeCOmmISSIONINgEmISSIONS INFORmaTION Label must remain with the engine for its entire lifeSound Power Level in dBA b Trowel SPECIFICATIONS/DIMENSIONSGuaranteed ISO 37442010 Based M/s 2 ∑A8Engine Specifications General information Trowel Components Engine Subaru 5.7 HP gasoline engineEngine Components Initial ServicingHandle Tube Installation Assembly and installationAssembly and Installation Vibratory T-Handle Bar PlacementFlat Safety Stop Switch ConnectionPitch Cable Installation Handle forward for no pitch blades flatEngine Oil Check InspectionBefore Starting Belt Guard Check Gearbox OilBelt Check Fuel CheckLifting the Trowel Onto a Slab Inspection/operationOperation Lifting BalePlace the engine fuel valve lever in the on position OperationStarting the Engine Testing the Centrifugal Safety Stop Switch Choke Lever OpenPitching the Blades Standard Handle To Begin TrowelingConcrete Finishing Techniques Pitching the Blades Quick Pitch HandleManeuvering the Trowel Maneuvering the TrowelPlace the safety stop switch in the OFF position Stopping The EngineClip-On Float Blades Optional OptionsCombo Blades Float Discs OptionalTrowel Arm Adjustment Tool Optional Quick Pitch Handle OptionalMaintenance Engine check Engine Air CleanerGeneral Cleanliness Belt Engine oilSpark Plug Never use a spark plug of incorrect heat rangeSpark arrester cleaning Blade Pitch Adjustment ProcedureSpider removal Bushings or bent trowel armsRemove the trowel arm from the spider plate Changing bladesTrowel arm removal Ensure the fixture arm is in the up position Trowel arm Lever adjustmentChecking trowel arm straightness Shaft and the test surfaceReAssembly Installing Pans Onto Finisher BladesLONG-TERM Storage Troubleshooting Troubleshooting engineAir cleaner dirty? Clean or replace air cleaner Or malfunctioning? Or replace switch if necessary Troubleshooting Walk-Behind Trowel Wiring Diagram Page Explanation of Code in Remarks Column Suggested Spare Parts To 3 UnitsNameplate and Decals ISO DECAL, ASK for TRAINING, 2.00 DIA ISO DECAL, Read MANUAL, 2.00 DIAISO DECAL, LIFTING/CRUSH, 2.4 X DECAL, Serial PLATE, WBT- ChinaStandard Handle Assy SPACER, Slide Block Guide Wire ASSY., Kill SwitchSwitch ASSY., Kill WASHER, FENDER, 1.5OD X 3/8IDQuick-pitch Handle ASSY. option QP Adjustment Block NUT , QP Trim Cntl AdjustmentAdjustment PIN Spring Center BalanceGuard Assy SCREW, Fast Lead Guard Ring J36 FinisherWASHER, Flat SAE 5/16 GRD 9YZ WASHER, Fast Lead StainlessGearbox Assy Requires 26 OZ .8 Liters Gearbox Lubricant for OperationBEARING, CUP, Timken #M11910 SEAL, OILFLANGE, Input Shaft GEAR, Worm B Input ShaftEngine Assy Lifting Bale Assembly J FIN CONNECTOR, Splice TAPWIRE, Safety Switch WEIGHT, Automatic ClutchSpider Assy 14 1BUSHING, Trowel ARM Blade AssemblyLock Washer 3/8 MED Spider PlateBlade Assy Float Disc Latch PIN Trowel BLADE, 8X14, ComboTrowel BLADE, 8X14, Finish Float PAN, 36-INCHEX17 crankcase assy OIL Seal Valve GuideStem Seal Ball BearingEX17 crankshaft assy Flange NUT Connecting ROD BoltCrankshaft CP Woodruff KEYEX17 muffler assy Ring Adjust ScrewPIN CAM Shaft PIN SpringEX17 air cleaner assy Label PackingCover CP Wing NUTEX17 governor assy Governor Shaft Spring AdjustGovernor Lever Governor ROD CPEX17 blower assy Case CP Blower Housing CPLabel Trade Mark HeadEX17 Recoil Starter assy Starter Rope Spiral SpringReel Starter KnobEX17 fuel tank assy Label Model Fuel Tank CPLabel Warning Fuel Tank CAP CPEX17 carburetor assy Pilot JET Throttle ValveChoke Valve Choke LeverEX17 ignition coil assy Flywheel CP Wire 1 CPSwitch Assy Ignition Coil CPEX17 oil sensor assy 740 20A0130400 700 2777630121OIL Sensor CP 780 20A0590100HERE’S HOW to GET Help

J36S60 specifications

The Multiquip J36S60 is a versatile and robust generator designed for various applications, ranging from construction sites to outdoor events. With a focus on reliable power and durability, the J36S60 is engineered to meet the demanding requirements of professionals and contractors alike.

At the heart of the J36S60 is its powerful engine, which provides a maximum output of 36 kVA. This generator is equipped with a 60Hz, 240V output, making it suitable for a wide range of equipment and tools. The J36S60 features a fuel-efficient design, allowing for extended run times that minimize downtime on job sites. It can operate for hours on end, ensuring that you have continuous power for critical tasks.

One of the standout features of the J36S60 is its state-of-the-art control panel. The intuitive control panel provides clear access to various functions, making it easy for users to monitor power output, fuel levels, and maintenance intervals. The panel includes circuit breakers, hour meters, and an easy-to-read digital display, ensuring that operators have all necessary information at their fingertips.

Additionally, the Multiquip J36S60 generator incorporates advanced technologies for noise reduction and fuel efficiency. Its innovative design includes sound-dampening materials and a high-capacity silencer, resulting in quieter operation compared to traditional generators. This feature makes it especially suitable for urban environments where noise regulations are strictly enforced.

The J36S60 is built with durability in mind. The heavy-duty steel frame and powder-coated finish ensure that it can withstand the rigors of demanding job sites and adverse weather conditions. Furthermore, the unit is designed for easy transport, with integrated lifting hooks and a compact design that allows for convenient positioning and relocation.

Safety is a priority with the J36S60, which comes equipped with multiple safety features including low oil shutdown, overload protection, and an emergency stop button. These safety mechanisms ensure that both the operator and the machinery are protected during operation.

Overall, the Multiquip J36S60 is a high-performance generator that excels in providing reliable power in a variety of settings. Its combination of power output, efficient fuel consumption, user-friendly controls, and robust build quality makes it an excellent choice for construction professionals, event coordinators, and anyone in need of dependable portable power.
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