Multiquip MQD2H manual Honda GX120K1QX2 Engine Carburetor Assy

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HONDA GX120K1QX2 ENGINE — CARBURETOR ASSY.

CARBURETOR ASSY.

PAGE 50 — MQD2H/3H DIAPHRAGM PUMPS — OPERATION AND PARTS MANUAL — REV. #6 (10/27/11)

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Contents Models MQD2H MQD3H Proposition 65 Warning Page MQ-D2H/D3H Gasoline Powered Diaphragm Pumps Table of ContentsParts Ordering Procedures Ordering parts has never been easierSafety Information Safety MessagesGeneral Safety Pump Safety Lifting Safety Specifications Pump SpecificationsMQ-D3H DimensionsMQ-D2H General Information ApplicationComponents Contact your nearest MultiquipBasic Engine Initial ServicingInspection InspectionSetup Handle InstallationMechanical seal to prevent water Operation Starting the Engine Honda engineNormal Shutdown Maintenance Pump Vacuum TestAltitude. See Tables 4 Rotation of Suction and Discharge Ports Seized Plunger Engine Maintenance Schedule Daily Preparation for LONG-TERM Storage Pump StorageTroubleshooting Engine TroubleshootingEngine Troubleshooting Pump Troubleshooting Explanation of Code in Remarks Column Xxxxx only Not Used onQty Description Name Plate and Decals Assy Nameplate and Decals AssyDECAL, Grease Monthly DECAL, MQ LogoMQD2H Waterbox and Flap Valve Assy Waterbox and Flap Valve Assy -INCHPrimimg Plug Gasket Suction Priming ChamberPriming Plug Flapper Valve AssyMQD2H -PUMP Assy Pump Assy -INCHCrank Internal Retaining Ring 1-1/2Plunger ARM OIL SealHANDLE, Engine and Wheel Assy -INCH MQD2H -HANDLE, ENGINE, and Wheel Assy MQD3H -WATERBOX and Flap Valve Assy 212300001 MQD3H Pump Assy Pump Assy -INCH170400200 MQD3H HANDLE, ENGINE, and Wheel Assy MQD3H HANDLE, ENGINE, and Wheel Assy Engine Mount TBD BoltHonda GX120K1QX2 Engine AIR Cleaner Assy AIR Cleaner AssyCollar B, AIR Cleaner GROMMET, AIR CleanerCOLLAR, AIR Cleaner GASKET, ElbowHonda GX120K1QX2 Engine Camshaft Assy Camshaft AssyARM, Valve Rocker SPRING, Weight ReturnROD, Push LIFTER, ValveHonda GX120K1QX2 Engine Carburetor Assy Carburetor AssyValve SET, Float PLATE, Lever SettingGasket SET Float SETHonda GX120K1QX2 Engine Control Assy Control AssySPRING, Governor ARM, GovernorROD, Governor SPRING, Throttle ReturnHonda GX120K1QX2 Engine Crankcase Cover Assy Crankcase Cover AssyBEARING, Radial Ball GASKET, Case CoverGASKET, OIL Filler CAP PIN A, DowelHonda GX120K1QX2 Engine Crankshaft Assy Crankshaft AssyCRANKSHAFT, H-TYPE Honda GX120K1QX2 Engine Cylinder Barrel Assy Cylinder Barrel AssySLIDER, Governor WEIGHT, GovernorPIN, Governor Weight SHAFT, Governor ARMHonda GX120K1QX2 Engine Cylinder Head Assy Cylinder Head AssyGASKET, Cylinder Head GUIDE, Valve OS OptionalCLIP, Valve Guide COVER, HeadHonda GX120K1QX2 Engine FAN Cover Assy FAN Cover AssyCOVER, FAN *NH1* Black GROMMET, Adjusting CoverWIRE, Stop Switch 370MM PLATE, Side OIL AlertHonda GX120K1QX2 Engine Flywheel Assy Flywheel AssyFlywheel FAN, CoolingPULLEY, Starter NUT, Special 14MMHonda GX120K1QX2 Engine Fuel Tank Assy Fuel Tank AssyTANK, Fuel *NH1* Black RUBBER, Supporter 107MMJOINT, Fuel Tank GASKET, Fuel Filler CAPHonda GX120K1QX2 Engine Ignition Coil Assy Ignition Coil AssyCoil ASSEMBLY, Ignition Honda GX120K1QX2 Engine Muffler Assy Muffler AssyGASKET, Muffler MufflerPROTECTOR, Muffler SCREW, TappingHonda GX120K1QX2 Engine Piston Assy Piston AssyPISTON, Standard BOLT, Connecting RODRing SET, Piston Standard PISTON, OSHonda GX120K1QX2 Engine Recoil Starter Assy Recoil Starter AssyRATCHET, Starter SCREW, SettingREEL, Recoil Starter GUIDE, RatchetHonda GX120K1QX2 Engine Gasket KIT Assy Gasket KIT Assy06111ZH7405 Honda GX120K1QX2 Engine Labels Assy Labels AssyMARK, Choke EmblemLABEL, Caution MARK, OIL Alert ETerms and Condition of Sale Parts Freight PolicyPage HERE’S HOW to GET Help

MQD2H specifications

The Multiquip MQD2H is a versatile and robust diesel-powered generator designed to cater to a wide range of applications, making it a staple for construction sites, emergency backup, and outdoor events. Engineered with advanced technologies, this generator is built to deliver reliable power and withstand challenging environments.

At the heart of the MQD2H is a powerful, fuel-efficient diesel engine that ensures long operational hours with minimal downtime. This efficiency is crucial for projects requiring continuous power supply. Equipped with a large fuel tank, the MQD2H can operate for extended periods without the need for frequent refueling, enhancing productivity on the job site.

One of the standout features of the MQD2H is its robust construction. The generator is housed in a durable frame that protects it from physical damage and harsh weather conditions. Its compact design allows for easy transportation and maneuverability, making it ideal for various locations. Additionally, the generator is equipped with advanced soundproofing technology, reducing operational noise levels and making it suitable for use in noise-sensitive environments.

The MQD2H is designed with user convenience in mind. It features an intuitive control panel that provides easy access to vital operational information, allowing users to monitor the generator's performance at a glance. The control panel includes circuit breakers, start/stop switches, and hour meters, ensuring that operators have full control over the generator’s functionality.

Safety is also a priority with the Multiquip MQD2H. The generator incorporates automatic shutdown features for low oil pressure and high engine temperature, protecting the unit from potential damage. This built-in safety mechanism provides peace of mind for operators, knowing that the generator is safeguarded against operational hazards.

Furthermore, the MQD2H complies with emission regulations, making it an environmentally friendly choice among generators. The design includes technologies that minimize harmful emissions without compromising power output, adhering to industry standards and promoting cleaner operation.

In conclusion, the Multiquip MQD2H is a reliable, durable, and efficient generator ideal for a multitude of applications. With its powerful diesel engine, user-friendly controls, enhanced safety features, and commitment to environmental sustainability, it stands out as a top choice for professionals seeking dependable power solutions in demanding conditions.