Multiquip DCA125SSIU manual Lug Nut Torque Requirements, Start all wheel lug nuts by hand

Page 45

TRAILER MAINTENANCE

Lug Nut Torque Requirements

It is extremely important to apply and maintain proper wheel mounting torque on the trailer. Be sure to use only the fasteners matched to the cone angle of the wheel. Proper procedure for attachment of the wheels is as follows:

1.Start all wheel lug nuts by hand.

2.Torque all lug nuts in sequence (see Figure 61). DO NOT torque the wheel lug nuts all the way down.

Tighten each lug nut in 3 separate passes as defi ned

Table 18. Tire Torque Requirements

Wheel Size

First Pass

Second Pass

Third Pass

FT-LBS

FT-LBS

FT-LBS

 

 

 

 

 

12"

20-25

35-40

50-65

 

 

 

 

13"

20-25

35-40

50-65

 

 

 

 

14"

20-25

50-60

90-120

15"

20-25

50-60

90-120

16"

20-25

50-60

90-120

Figure 61. Wheel Lug Nuts

Tightening Sequence

NOTICE

NEVER use an pneumatic air gun to tighten wheel lug nuts.

DCA125SSIU 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #3 (01/13/11) — PAGE 45

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Contents
This Manual Must Accompany the Equipment AT ALL Times Model DCA125SSIUProposition 65 Warning Administrator Reporting Safety DefectsDCA125SSIU Generator Table of ContentsOrdering parts has never been easier Parts Ordering ProceduresSafety Messages Safety InformationGeneral Safety Generator Safety Always know the location of the nearest Before servicing equipment Engine SafetyTowing Safety Fuel Safety Never use fuel as a cleaning agent From fuel vapors or if fuel is spilled on a hot engineGrounding Safety Electrical SafetyPower Cord/Cable Safety Device. All installations should beEnvironmental Safety Battery SafetyDCA-125SSIU SpecificationsDimensions DimensionsTypical Generator Grounding Application InstallationIndoor Installation Outdoor InstallationMounting Generator GroundingGeneral Information Major Components AssemblyOwing from the U,V, and W Output Terminal Lugs to the load Generator Control PanelPage Engine Operating Panel Engine Operating PanelFuel Gauge Indicates amount of diesel fuel available Engine Speed Switch This switch controls the speedOutput Terminal Panel Familiarization Output Terminal FamiliarizationTerminal legs O and Ground are considered bonded grounds 240V Twist-Lock Auxiliary Receptacles VAC Gfci ReceptaclesOver Current Relay Connecting LoadsSingle Phase Load Three Phase LoadLoad Application Generator Output Voltages Generator OutputsGenerator OUTPUTS/GAUGE Reading Reading VoltageReading Amperage Uvwo Terminal Output Voltages Output Terminal Panel Connections3Ø-240/139 Uvwo Terminal Output Voltages 3Ø-208V/1Ø-120V Uvwo Terminal Output Voltages1Ø-240/120V Uvwo Terminal Output Voltages 3Ø-480/277V Uvwo Terminal Output VoltagesCircuit Breakers INSPECTION/SETUPLubrication OIL Fuel CheckOnly use #2 diesel fuel when refueling Refueling ProcedureAIR Cleaner FAN Belt Tension Cleaning the RadiatorCoolant ANTIFREEZE/SUMMER COOLANT/ Water Operation in Freezing WeatherBattery Cable Installation BatteryWiring AlternatorPlace the engine speed switch in the LOW down position Generator START-UP Procedure ManualBefore Starting Starting ManualFrequency Meter Starting Auto Mode Generator START-UP Procedure Auto ModeNormal Shutdown Procedure Generator SHUT-DOWN ProceduresEmergency Shutdown Procedure Never stop the engine suddenly except in an emergencyMaintenance General Inspection AIR CleanerAir Cleaner with Dust Indicator Fuel Addition Fuel Tank InspectionAIR Removal Check OIL Level Radiator CleaningReplacing Oil Filter Flushing OUT Radiator and Replacing Coolant Battery Charger and Jacket Water Heater Power Connections Trailer Maintenance Trailer MaintenanceCoupler Type of hitch used on the trailer for towing Brakes Brake AdjustmentHydraulic Surge Brakes ActuatorTIRES/WHEELS/LUG Nuts Tire Wear/InflationSuspension Start all wheel lug nuts by hand Lug Nut Torque RequirementsTighten each lug nut in 3 separate passes as defi ned Never use an pneumatic air gun to tighten wheel lug nutsTrailer/Towing Vehicle Wiring Diagram Trailer Wiring DiagramGenerator Wiring Diagram Generator Wiring DiagramEngine Wiring Diagram Engine Wiring DiagramController Wiring Diagram Controller Wiring DiagramTroubleshooting Generator Troubleshooting Engine Controller Method of Operation Troubleshooting Diagnostic LampPage Explanation of Code in Remarks Column Sample Parts ListTo 3 units Suggested Spare PartsGenerator Assy 8131070013 C01100010028131611014 8131015003Control BOX Assy 0330000210 M32130017020330000280 0330000180Control BOX Assy 5825500290 00271060168970119490 M3213500604Control BOX Assy M9220100004 00271050100080200007 0602122272Engine and Radiator Assy 8980527130 M3923200134M3303200603 0010310025Engine and Radiator Assy 0269200600 0602021070M3323500004 0016910025Output Terminal Assy M9220100304 M3230700003M9220100404 0039316000Battery Assy M9310500404 0602220198M9103000504 0602220921Muffler Assy M3333001403 M33301009021141451840 M3333200004Fuel Tank Assy 0605505070 M33630020020605501076 0605516090Enclosure Assy M1413400004 M3413002402M3423002702 M3493114303Enclosure Assy M3443600104 M34432007030037906000 36A 0041206000Enclosure Assy M3453700004 060080032066A M9116100004 M9110100304Rubber Seals Assy 0228900880 02292011000228900990 0228901050Nameplate and Decals Assy M35000300A M3550003003M9520100304 M92010030Nameplate and Decals Assy M9500500104 M9500500004M9510200002 060050090Freight Policy Terms and Conditions of Sale PartsPage HERE’S HOW to GET Help
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