Multiquip MQ62TDD manual Maintenance Trailer, Adjustable Channel, Wheel Bearings Hubs

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MAINTENANCE (TRAILER)

Adjustable Channel

Your trailer may be equipped with an adjustable channel (Figure 22) that allows the coupler to be raise or lowered to a desired height. Periodically check the channel bolts for damage or loosening.

Figure 22. Adjustable Channel

With Pintle Eye Coupler

Wheel Bearings (Hubs)

Wheeel bearings (Figure 23) must beinspected and lubricated once a year or 12,000 miles toinsure safe operation of your trailer.

If a trailer wheel bearing is immersed in water, it must be replaced.

If the pump/trailer has not been used for an extended amount of time, have the bearings inspected and packed more frequently, at least every six months and prior to use.

Follow the steps below to disassemble and service the wheel bearings.

■After removing the dust cap, cotter pin, spindle nut and spindle washer, remove the hub and drum to inspect the bearings for wear and damage.

DANGER — Wheel Bearings

If trailer wheels are under water for a long period of time, wheel bearings may fail. If this is the case, service wheel bearings immediately.

The possibility exists of the wheels falling off, causing equipment damage and severe bodily harm even death!

■Replace bearings that have flat spots on rollers, broken roller cages, rust or pitting. Always replace bearings and cups in sets. The inner and outer bearings are to be replaced at the same time.

■Replace seals that have nicks, tears or wear.

■Lubricate the bearings with a high quality EP-2 automotive wheel bearing grease.

BEARING

 

 

CONE

WHEEL

 

 

 

 

HUB

 

OIL

 

 

SEAL

 

COTTER

BEARING

 

PIN

 

 

CUP

 

 

 

 

DUST

LUG

 

CAP

NUT

 

 

 

SPINDLE

 

 

WASHER

CASTLE

 

 

 

 

NUT

Figure 23. Wheel Hub Components

Wheel Hub Adjustment

Every time the wheel hub is removed and the bearings are reassembled, follow the steps below to check the wheel bearings for free running and adjust.

■Turn the hub slowly, by hand, while tightening the spindle nut, until you can no longer turn the hub by hand.

■Loosen the spindle nut just until you are able to turn it (the spindle nut) by hand. Do not turn the hub while the spindle nut is loose.

■Install a new cotter pin through the spindle nut and axle.

■Check the adjustments. Both the hub and the spindle nut should be able to move freely (the spindle nut motion will be limited by the cotter pin).

MQ62TDD TRASH PUMP • OPERATION AND PARTS MANUAL — REV. #0 (07/30/09) — PAGE 31

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Contents Model MQ62TDD Proposition 65 Warning Reporting Safety Defects Reporting Safety DefectsMQ62TDD Trash Pump Table of ContentsOrdering parts has never been easier Parts Ordering ProceduresTraining Checklist Training ChecklistRead Operator’s Manual completely Daily PRE-OPERATION Checklist Daily PRE-OPERATION ChecklistFor Your Safety and Safety of Others SafetySafety Rules and Regulations General SafetyWinter drain water from pump housing to prevent freezing Transporting Pump Specifications SpecificationsDimensions Trailer Mount Dimensions PUMP/TRAILERDimensions Skid Mount Dimensionsskid MountGeneral Information Terms to Know ApplicationsPump Components Pump ComponentsTow Hitch Coupler Requires a 2-inch ball hitch Deutz Engine Basic Components Engine ComponentsControl BOX Components Ignition Switch Used to start and stop the engineEngine Oil BatteryBattery Cable Installation InspectionFuel FuelBefore Starting SetupEngine Startup STARTUP/OPERATIONOperation Pump Storage SHUTDOWN/STORAGEEngine SHUT-DOWN Pump Inspection After USEPump Vacuum Test Maintenance PumpTo perform the pump vacuum test do the following General Inspection Air Cleaner Maintenance EngineAir Cleaner with Dust Indicator Changing Fuel Filter Check Oil LevelChanging Engine Oil Changing Oil FilterBattery Electrolyte Level Battery MaintenanceWheel Bearings Hubs Maintenance TrailerAdjustable Channel Wheel Hub AdjustmentSuspension Torque Requirements Leaf SuspensionTrailerTowing Guidelines Trailer Safety GuidelinesTrailer Safety Information Common Causes for Loss of TrailerCoupling to the Tow Vehicle Driving ConditionsInoperable Brakes, Lights or Mirrors Reporting Safety DefectsTrailer Towing Tips Vehicle VIN Tag Trailer VIN TagTow Vehicle Electrical ConnectorSafety Chains Trailer Lighting and Braking ConnectorLatching mechanism Coupler TypesBall Hitch Coupler Ball Hitch Coupler Pintle Eye CouplerCoupling theTrailer to theTowVehicle Ball Coupler Lower the trailer until the coupler fullyConnecting Trailer Lights Attaching Safety ChainUncoupling the Ball Hitch Tighten lug nuts before each tow Tire SafetyTire Safety Unsafe Tires, Lug Nuts or WheelsStep Determining Load Limit of TrailerDetermining Load Limit of Tow Vehicle Step P indicates the tire is for passenger vehicles Tire FundamentalsReference for additional tire information for light trucks Tire Safety TipsWheels, Bearings and Lug Nuts Tire RepairReplacing Worn or Damaged Tires Wheel RimsLug Nut Torque Requirements Lights and Signals Trailer Lights Wiring DiagramPump Troubleshooting Troubleshooting PumpEngine Troubleshooting Troubleshooting EngineSympton Possible Problem Solution Page Wiring Diagram OLD Style Wiring Diagram NEW Style Explanation of Code in Remarks Column Sample Parts ListTo 3 units Suggested Spare PartsNameplate and Decals 49002 7005000BH21008 NPA-320JTrash Pump Assy 1603000090 260100001026200000240002 46070000900002Trash Pump Assy 0451250120 01050908150451290080 0105091225Trailer Trlrmpxf Assy 29242 0205 SCREW, HHC 3/8 16 x 40019514 10019 NUT, Nyloc 10133 NUT, Nyloc 3/8 29228Trailer TRLR50XF Assy 6109210 BOLT, 1/2 13 x 1-1/2 86109180 10019 NUT, Nyloc 10133 NUT, Nyloc 3/8 190436109160 NUT Skid Assy 19091 Axle Assy 29755 29381U29381S SPRING, 4 Leaf 29381B 46749Lifting Bail ASSY. Trlrmpxf 0105051640 16 X 40 Bolt 2103200 190923019091 Lifting Bail ASSY. TRLR50XF 0105051640 16 X 40 Bolt 020316130 50XF9102Lifting Bail ASSY. Skid 6109210 13 x 1-1/2 Bolt 6109810 Fuel ASSY. Trlrmpxf 6109152 6109210 13 x 1-1/2 Bolt 61092085284 84454Fuel ASSY. TRLR50XF 3122302E-41FGC Fuel ASSY. Skid Part Name Battery ASSY. Trlrmpxf 34506 3459634597 0165306531Battery ASSY. TRLR50XF 6109108 Battery ASSY. Skid BOLT, Battery Hold Down Engine Mounting ASSY. Trlrmpxf 13211 016212070 Bolt 344006109210 BOLT, HEX Head 1/2-13X1-1/2 XXX001 XXX002Engine Mounting ASSY. TRLR50XF Engine Mounting ASSY. TRLR50XF Engine Mounting ASSY. Skid 60TDD008 2101030 10 x 30 HEX Bolt 03021640063541 020310080Engine Assy F2L20116728 OIL Pressure Switch Assy 01118971 118248401118718 Temperature Transmitter Assy 01143531 01182377Starter Assy 01319265 0118238401181390 01340070Control BOX ASSY. OLD Style 01182528 0118038401180382 01180383Control BOX ASSY. NEW Style 34707 34708EM98206 34709AIR Filter Assy 02169927 0117942804272299 01112824Narrow V-BELT Assy 01179565 Lubricated OIL Filter Assy 01174416 Fuel Filter Assy 04270708 Freight Policy Terms and Conditions of Sale PartsPage HERE’S HOW to GET Help

MQ62TDD specifications

The Multiquip MQ62TDD is a robust engine-driven compressor designed to deliver exceptional performance and reliability in challenging job site conditions. This portable unit is engineered for a wide range of applications, including construction, HVAC, and industrial use. With its powerful engine and user-friendly features, the MQ62TDD stands out as an ideal choice for contractors needing dependable air supply on the go.

One of the primary features of the MQ62TDD is its impressive air output. The unit boasts a maximum air flow rate of up to 62 CFM, allowing it to power multiple pneumatic tools simultaneously. Whether you are operating jackhammers, nail guns, or air impact wrenches, the MQ62TDD ensures consistent and sufficient air pressure to keep your projects moving efficiently.

The MQ62TDD is equipped with a 9-horsepower Honda engine, providing the necessary power to drive the compressor. Honda engines are renowned for their durability and fuel efficiency, and this model is no exception. With an extended run time due to its large fuel tank, the MQ62TDD minimizes downtime, which can be crucial in time-sensitive projects.

In terms of technological advancements, the MQ62TDD features an advanced cooling system designed to keep the compressor operating at optimal temperatures, thus extending the lifespan of the unit. The unit’s lightweight design, combined with a sturdy frame, makes transportation on site straightforward. The integrated handle and collapsible wheels facilitate easy maneuverability, ensuring that the compressor can be relocated without hassle.

Safety is also a priority with the Multiquip MQ62TDD. The unit is designed with protective features such as a low oil shutdown mechanism, which helps to prevent engine damage by automatically turning off if the oil level gets too low. Additionally, the compressor features sound-dampening technology that significantly reduces noise levels, making it ideal for use in noise-sensitive environments.

Overall, the Multiquip MQ62TDD compressor is a versatile, durable, and user-friendly tool that meets the demands of professional contractors. With its high air output, reliable power source, advanced technologies, and safety features, it provides the efficiency and performance needed to tackle any job with confidence.
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