Multiquip LT12P Basic Inspection and Maintenance, Inspection/Maintenance, Frequency, Engine

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MAINTENANCE

BASIC INSPECTION AND MAINTENANCE

See Table 8 below for a general inspection and maintenance checklist. For more detailed maintenance, refer to the engine service manual.

Table 8. Inspection/Maintenance

Frequency

 

10 hrs

200 hrs

500 hrs

1000

 

Daily

hrs

 

 

 

 

 

 

 

 

 

 

 

Check Engine Fluid Levels

X

 

 

 

 

 

 

 

 

 

 

Check Fuel Filter

X

 

 

 

 

 

 

 

 

 

 

Check Air Cleaner Dust Indicator (if equipped)

X

 

 

 

 

 

 

 

 

 

 

Check for Leaks/Visual Walk Around

X

 

 

 

 

 

 

 

 

 

 

Check for Loosening of Parts

X

 

 

 

 

 

 

 

 

 

 

Replace Engine Oil and Filter *

 

X

 

 

 

 

 

 

 

Engine

Service Battery

 

X

 

 

 

 

 

 

 

Clean Unit, Inside and Outside

 

X

 

 

 

 

 

 

 

 

 

 

 

 

 

Change Fuel Filter **

 

 

X

 

 

 

 

 

 

 

Clean Radiator and Check Coolant Protection Level

 

 

X

 

 

 

 

 

 

 

 

Replace Air Filter Element

 

 

 

X

 

 

 

 

 

 

 

Test Thermostats

 

 

 

X

 

 

 

 

 

 

 

Check all Hoses and Clamps/Flush Radiator

 

 

 

X

 

 

 

 

 

 

 

Clean Inside of Fuel Tank

 

 

 

X

 

 

 

 

 

 

Generator

Measure Insulation Resistance Over 3M ohms

 

X

 

 

 

 

 

 

 

 

*

**

—Replace engine oil and filter at 100 hours, first time only.

—Replace fuel filter at 250 hours, first time only.

LT12 SERIES LIGHT TOWER • OPERATION MANUAL — REV. #12 (01/20/09) — PAGE 31

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Contents This Manual Must Accompany the Equipment AT ALL Times Models LT12D, LT12PProposition 65 Warning Nhtsa Reporting Safety DefectsSpecifications are subject to change without notice Table of ContentsSafety Messages Safety Informationfirst aid kit General SafetyLight Tower Safety fire extinguisherLamp Safety Before servicing equipment Engine SafetyTowing Safety Fuel SafetyLoading and Tie-Down on Flatbed Truck Transporting SafetyPower Cord/Cable Safety Electrical SafetyGrounding Safety Environmental Safety Battery SafetyLamp Footcandle Plot Lamp Footcandle PlotGenerator Specifications SpecificationsTrailer Specifications Engine Specifications Length Mast Stowed Position Length Mast Deployed Position DimensionsDimensions Reference Letter Description DimensionGeneral Information Major Components Control Panel Side ComponentsRear Light CONTROL/BREAKER Control PanelControl Panel Engine OIL Check Indoor InstallationInspection Before StartingFuel Check Battery CheckWipe up any spilled fuel immediately Operation in Freezing Weather Cleaning the RadiatorAIR Cleaner FAN Belt Tension CoolantLocation of Female Connectors Starting the Engine Lombardini/Deutz Engines OperationStarting the Engine Starting the Engine PerkinsRaising the Mast Mast OperationOutriggers and Support Stands Deploying the Mast to Vertical PositionMast Operation Rotating the Mast Lowering the MastStowing the Mast to Horizontal Position Turning on the LampsEmergency Shutdown Testing the 120 VAC Gfci ReceptacleApplying AN External Load Normal ShutdownFrequency MaintenanceBasic Inspection and Maintenance Inspection/MaintenanceFlushing OUT Radiator and Changing Coolant General InspectionCheck Cable Wear Changing OILServicingthe Mast RAISE/LOWER Cable System Replacing Fuel FilterRemoval from Long Term Storage StorageLower the mast to the horizontal resting position Adjustable Channel Maintenance TrailersWheel HUB Adjustment Leaf Suspension Components Leaf SuspensionGenerator Troubleshooting TroubleshootingSymptom Solution Symptom Possible Cause Solution Engine TroubleshootingEngine revolution is not Lamp Troubleshooting Lamp starts slowly ARC does not strike Defective Lamp? When switch is first Checking voltage and ballast Turned onReplacement minimizes color differences Clean fixtureBallast Removal Lamp Troubleshooting GuideConnections StartingStator LT12 Wiring Diagram S/N 902148 and belowBLK GRN WHT RED LT12 Wiring Diagram S/N 902149 to LT12 Wiring Diagram S/N 902149 to LT12 Wiring Diagram S/N 902626 and Above BLK BRN Blue RED WHT YEL GRN Perkins Engine Wiring Diagram Deutz Engine Wiring Diagram DEUTZ/LOMBARDINI Specific LT12 Control PANEL/IGNITION Wiring DiagramCommon Causes for Loss of Trailer Trailer GuidelinesTrailer Towing Guidelines Coupling to the TOW Vehicle Driving ConditionsTrailer Towing Tips Inoperable BRAKES, Lights or MirrorsTrailer VIN TAG Side View Mirrors Electrical ConnectorTOW Vehicle Suspension SystemBall Hitch Coupler Safety ChainsJackstand Coupler TypesCoupling theTrailer to theTow Vehicle Ball Coupler Lock washer and hitch frameConnecting Trailer Lights Attaching Safety ChainUncoupling the Ball Hitch Pintle Coupler and Pintle Hook Pintle Hitch CouplerUnsafe Tires, Lug Nuts or Wheels Tire SafetyCoupling Trailer to Tow Vehicle Pintle Coupler Be sure lug nuts are tight before each tow Determining Load Limit of TrailerStep Tighten lug nuts before each towTire Fundamentals Determining Load Limit of Tow Vehicle StepP indicates the tire is for passenger vehicles Table A. Speed Rating Uniform Tire Quality Grading Standards UtqgsLetter Rating Speed Rating Replacing Worn or Damaged Tires Tire Safety TipsTable B. Tire Wear Troubleshooting Tire RepairLug Nut Torque Requirements Lights and SignalsWheel Rims Wheels, Bearings and Lug NutsFigure L. Trailer to Tow Vehicle Wiring Diagram HERE’S HOW to GET Help
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