Sonic Alert manual MS30H/MS30E Mixer -TROUBLESHOOTING Engine

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MS30H/MS30E MIXER —TROUBLESHOOTING (ENGINE)

Practically all breakdowns can be prevented by proper handling and maintenance inspections, but in the event of a breakdown, please take a remedial action following the diagnosis based on the Engine, Mixer and Electric Motor Troubleshooting (Tables 8, 9 and10) information shown below and on the proceeding pages.

If the problem cannot be remedied, please leave the unit just as it is and consult or company's service department.

TABLE 8. ENGINE TROUBLESHOOTING

SYMPTOM

POSSIBLE PROBLEM

SOLUTION

 

 

 

 

Inspect carburetor to see if fuel

Check fuel line

 

is reaching it?

 

 

 

 

 

No Fuel?

Add Fuel

 

 

 

 

Water in fuel tank?

Flush or replace fuel tank.

 

 

 

 

Fuel filter clogged?

Replace fuel filter

 

 

 

 

Stuck carburetor?

Check float mechanism.

Poor starting

 

 

Spark plug is red?

Spark plug is fouled. Check tranistor ignition unit.

 

 

 

 

Spark plug is blue-white?

Insufficient compression, injected air leaking. Carburetor jets are

 

clogged (overflow).

 

 

 

 

 

 

No spark present at tip of spark

Tranistor ignition unit broken, high voltage cord cracked or broken.

 

plug?

Start/Stop switch broken. Replace spark plug if fouled.

 

 

 

 

No oil?

Add oil as required.

 

 

 

 

Oil pressure alarm lamp blinks

Check Automatic shutdown circuit "oil sensor".

 

upon starting?

 

 

 

 

 

 

Engine will not turn over?

Replace cylinder and piston and if necessary axel joint.

 

 

 

 

Cylinder head connecting bolts

Tighten cylinder head connecting bolts.

 

loose?

 

 

 

 

 

Insufficient power output "no

Cylinder head gasket damaged?

Replace cylinder head gasket.

compression"

 

 

Malfunction of valve seat?

Re-seat valves.

 

 

 

 

 

Spark plug is loose?

Replace spark plug.

 

 

 

 

Worn piston rings?

Replace piston rings.

 

 

 

 

Malfunction in air-cleaner

Clean or replace air filter.

 

system, air filter clogged?

 

 

 

 

 

 

Air leaking in from interface

Tighten bolts between carburetor and cylinder head. Replace

Insufficient power output

between carburetor and cylinder

cylinder head gasket.

"compression"

head?

 

 

 

 

 

 

Clean or replace fuel filter.

 

Malfunction in fuel system?

Clean or replace carburetor.

 

 

Check carburetor float.

 

 

 

MQ STOW MS30H/MS30E MIXER — PARTS & OPERATION MANUAL — REV. #4 (08/10/06) — PAGE 29

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Contents PLASTER/MORTAR Mixer Page Heres HOW to GET Help Table of Contents Direct TOLL-FREE access to our Parts Department MS-20 Mixer Safety Message Alert Symbols Protection Surrounding environment MS-20 Mixer Safety Message Alert SymbolsMS30H/MS30E Mixer Rules for Safe Operation Transporting Maintenance SafetyEmergencies Mixer Operation and Safety Decals Machine Safety DecalsMS30H/MS30E Mixer Specifications MS30H/MS30E Mixer General Information MS30H/MS30E Mixer Basic Engine Components Electric Motor Connection Electric MotorVoltage SwitchElectric Motor MS30H/MS30E Mixer Electric Motor MS30H/MS30E Mixer Controls Mixer Trailer Vehicle Connection MS30H/MS30E Mixer -TOWING GuidelinesMS30H/MS30E Mixer Safety Chain Connection MS30H/MS30E Mixer -TRAILER Safety Guidelines MS30H/MS30E Mixer -TRAILER Safety Guidelines MS30H/MS30E Mixer Paddle Blade Adjustment Engine Oil Check Before StartingFuel Check Controls Start/Stop SwitchesBelt Check Blade CheckChoke Lever Starting gasoline onlyMS30H/MS30E Mixer Initial START-UP Stoppingthe Mixer electric Mixing DumpingStoppingthe Mixer gasoline MS30H/MS30E Mixer Maintenance MS30H/MS30E Mixer -TROUBLESHOOTING Engine MS30H/MS30E Mixer -TROUBLESHOOTING Engine MS30H/MS30E Mixer -TROUBLESHOOTING MIXER/MOTOR MS30H/MS30E Mixer -WIRING Diagram Electric Motor Page Items Found In the Items Number Column Items Found In the Remarks ColumnMS30H/MS30E Mixer Suggested Spare Parts MS30H/MS30E Mixer Nameplate and Decals Decalwarning TBD Decal Stow MultiquipDecal Prop TBD TBD Decal Caution ReadMS30H/MS30E Mixer Honda Engine Assy Pillow Block Bearing Power Mount SpringFlat Washer 3/8 Lock Washer 3/8MS30H/MS30E Mixer Electric Motor ASSY. Electric Motor & Control Assy Pillow BlockMotor Mount Unit Pinion & ShaftMS30H/MS30E Mixer Steeltub Assy Grate DrumTrunnion HUB Lift BARMS30H/MS30E Mixer Paddle Shaft Assy Scraper Long Wiper LongWiper Short Scraper ShortMS30H/MS30E Mixer Axle Assy Bearing CUP Axle WasherBearing Cone SealMS30H/MS30E Mixer Frame Assy Main Frame Unit Safety ChainUP to S/N SEC Engine Mount ShaftMS30H/MS30E Mixer Engine Cover Assy Engine House Assy Stop SwitchRED Knob Latch AssyAIR Cleaner Assy COVER, AIR Cleaner ELEMENT, AIR CLEANER, DualGROMMET, AIR Cleaner COLLAR, AIR CleanerCamshaft Assy Camshaft SPRING, Weight ReturnROD Push ARM Valve RockerCarburetor Assy Gasket SET PLATE, Lever SettingValve SET, Float Float SETControl Assy ROD, Governor ARM, GovernorSPRING, Governor SPRING, Throttle ReturnCrankcase Cover Assy HOLDER, Governor Weight WEIGHT, GovernorPIN, Governor Weight Type BalancerCrankshaft Assy Crankshaft L- Type Weight BalancerCylinder Barrel Assy SHAFT, Governor ARM Switch ASSY., OIL LevelBOLT, Drain Plug OIL SealCylinder Head Assy GUIDE, EX. VALVE, OS, Optional GUIDE, VALVE, OS, OptionalCLIP, Valve Guide GASKET, Cylinder HeadFAN Cover Assy CLIP, Wire Harness Switch ASSY., Engine StopCLIP, Tube ShroudFlywheel Assy Flywheel Comp FAN, CoolingNUT, Special 16MM KEY, Special WoodruffMuffler Assy PROTECTOR, Muffler MufflerPROTECTOR, EX. Pipe PIPE, EXFuel Tank Assy JOINT, Fuel Tank Rubber Supporter 107MMTank COMP., Fuel *NH1*, Black GASKET, Fuel Filler CAPIgnition Coil Assy WIRE, Stop Switch 370MM GROMMET, WireCoil ASSY., Ignition CAP ASSY., Noise SuppressorPiston Assy Ring SET, PISTON, STD BOLT, Connecting RODRing SET, PISTON, 0.75, Optional PISTON, StandardRecoil Starter Assy RATCHET, Starter PULLEY, Recoil StarterSPRING, Friction SPRING, Starter ReturnGear Reduction Assy Countershaft GEAR, Primary Drive 17TSHAFT, P.T.O. H- Type Shim a OptionalLabel Assy EMBLEM, Internal Labels AssyMARK, CAUTION, External LABEL, CautionTerms and Conditions of Sale Stow Construction Equipment Page Heres HOW to GET Help