Multiquip CDA45SSIU3 manual Brake Adjustment, Hydraulic Surge Brakes, Actuator

Page 41

TRAILER MAINTENANCE

BRAKES

Trailer brakes should be inspected the first 200 miles of operation.This will allow the brake shoes and drums to seat properly. After the fi rst 200 mile interval, inspect the brakes every 3,000 miles. If driving over rough terrain, inspect the brakes more frequently.

Figure 55 displays the major hydraulic surge brake components that will require inspection and maintenance. Please inspect these components as required using steps

1 through 8 and Table 13 as listed below:

Brake Adjustment

1.Place the trailer on jack stands. Make sure the jack stands are placed on secure level ground.

2.Check the wheel and drum for free rotation.

3.Remove the adjusting hole cover from the adjusting slot at the bottom brake backing plate.

4.With a screwdriver or standard adjusting tool, rotate the star wheel of the adjuster assembly to expand the brake shoes.

5.Adjust the brake shoes outward until the pressure of the lining against the wheel drum makes the wheel diffi cult to turn.

6.Adjust, rotate the star wheel in the opposite direction until the wheel rotates freely with slight lining drag.

7.Replace the adjusting hole cover and lower the trailer to the ground.

8.Repeat steps 1 through 7 on the remaining brakes.

Hydraulic Surge Brakes

Hydraulic surge brakes (Figure 55) should not require any special attention with the exception of routine maintenance such as shoe and lining replacement. Brake lines should be periodically checked for cracks, kinks, or blockage.

Figure 55. Hydraulic Brake Components

Actuator

Hydraulic surge braking requires the installation of an actuator at the tongue of the trailer. Remember the surge or push of the trailer toward the tow vehicle automatically synchronizes the trailer brakes with the tow vehicle brakes. As the trailer pushes against the tow vehicle the actuator telescopes together and applies force to the master cylinder, supplying hydraulic pressure to the trailer brakes.

Periodically check and test the surge“actuator”to make sure that it is functioning correctly. Never use an undersize actuator.

Table 13. Hydraulic Brake Troubleshooting

 

Symptom

Possible Cause

Solution

 

 

No Brakes

Brake line broken or kinked?

Repair or replace.

 

 

 

Brake lining glazed?

Reburnish or replace.

 

 

Weak Brakes or Brakes Pull to

Trailer overloaded?

Correct weight.

 

 

 

 

 

 

Brake drums scored or grooved?

Machine or replace.

 

 

One Side

 

 

 

 

 

 

Tire pressure correct?

Infl ate all tires equally.

 

 

 

 

 

 

 

 

 

 

 

Tires unmatched on the same axle?

Match tires.

 

 

 

 

 

 

 

 

Brake components loose, bent or

Replace components.

 

 

Locking Brakes

broken?

 

 

 

 

 

 

Brake drums out-of-round?

Replace.

 

 

Noisy Brakes

System lubricated?

Lubricate.

 

 

Brake components correct?

Replace and correct.

 

 

 

 

 

 

Brake lining thickness incorrect or

Install new shoes and

 

 

Dragging Brakes

not adjusted correctly?

linings.

 

 

Enough brake fl uid or correct fl uid?

Replace rubber parts

 

 

 

 

 

 

fi ll with dot 4 fl uid.

 

 

 

 

 

 

 

 

 

 

DCA45SSIU3 50 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #2 (12/19/08) — PAGE 41

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Contents This Manual Must Accompany the Equipment AT ALL Times Model DCA45SSIU3Proposition 65 Warning Administrator Reporting Safety DefectsDCA45SSIU3 Generator Table of ContentsOrdering parts has never been easier Parts Ordering ProceduresSafety Messages Safety Information Always know the location of the nearest General SafetyGenerator Safety Before servicing equipment Engine SafetyTowing Safety Fuel SafetyGrounding Safety Electrical SafetyPower Cord/Cable Safety  The electrical voltage required toEnvironmental Safety Battery SafetyGenerator Specifications SpecificationsDimensions DimensionsTypical Generator Grounding Application InstallationIndoor Installation Outdoor InstallationMounting Generator GroundingGeneral Information Item no Major ComponentsOwing from the U,V, and W Output Terminal Lugs to the load Generator Control PanelPage Fuel Gauge Indicates amount of diesel fuel available Engine Operating PanelPage Terminal legs O and Ground are considered bonded grounds Output Terminal Panel FamiliarizationOutput Terminal Familiarization 200V Twist-Lock Auxiliary Receptacles VAC Gfci ReceptaclesOver Current Relay Connecting LoadsLoad Application Single Phase LoadThree Phase Load Voltage Selector Switch Locking Button Voltage Selector SwitchGenerator Outputs Generator Output VoltagesReading Amperage Generator OUTPUTS/GAUGE ReadingReading Voltage Uvwo Terminal Output Voltages Output Terminal Panel Connections3Ø-220/127 Uvwo Terminal Output Voltages 3Ø-200V/1Ø-115V Uvwo Terminal Output Voltages1Ø-200/100V Uvwo Terminal Output Voltages 3Ø-440/254V 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 AlternatorBefore Starting Generator START-UP ProcedureStarting Engine’s exhaust contains harmful emissionsFrequency Meter Normal Shutdown Procedure Generator SHUT-DOWN ProceduresEmergency Shutdown Procedure Never stop the engine suddenly except in an emergencyAir Cleaner with Dust Indicator MaintenanceGeneral Inspection AIR Cleaner AIR Removal Fuel AdditionFuel Tank Inspection Check OIL Level Radiator CleaningReplacing Oil Filter Flushing OUT Radiator and Replacing CoolantCoupler Type of hitch used on the trailer for towing Trailer MaintenanceTrailer Maintenance Brakes Brake AdjustmentHydraulic Surge Brakes ActuatorSuspension TIRES/WHEELS/LUG NutsTire Wear/Inflation Never use an pneumatic air gun to tighten wheel lug nuts Lug Nut Torque RequirementsTrailer/Towing Vehicle Wiring Diagram Trailer Wiring DiagramGenerator Wiring Diagram Generator Wiring DiagramEngine Wiring Diagram Engine Wiring DiagramTroubleshooting Generator Explanation of Code in Remarks Column Sample Parts ListTo 3 units Suggested Spare PartsGenerator Assy 8051070003 B31101002020010310035 0042510000Control BOX Assy 0601870431 M1213000802FG3110WS02 3P 110A 0601870490Engine and Radiator Assy 8970497081 M19232000540605000048 0030010000Engine and Radiator Assy 0199900700 01500000180605515106 M9300000003Output Terminal Assy M9220100204 M1230700103M9220100104 0039310000Engine Operating Panel Assy 8944024980 89704441800602103092 2A# 0601810245Battery Assy 627MFD 0602220187M9310500014 M9103000304Muffler Assy M1330100703 M33301009020016910025 M1333001903Fuel Tank Assy 0605505070 M1363001602M1363200104 M9310500104Enclosure Assy M1413400004 M1413002902M1423001902 M1493106703Enclosure Assy Part Name QTY Rubber Seals Assy Seal Rubber Nameplate and Decals Assy M1550001304 M1550000204M1550002003 M1550002103Freight Policy Terms and Conditions of Sale PartsPage HERE’S HOW to GET Help

CDA45SSIU3 specifications

The Multiquip CDA45SSIU3 is a versatile and powerful piece of equipment primarily designed for the construction and industrial sectors. As part of Multiquip's range of durable and reliable construction machinery, the CDA45SSIU3 is engineered to meet the demands of various tasks, including compacting soil, asphalt, and granular materials.

One of the standout features of the CDA45SSIU3 is its robust, high-performance engine. Powered by a reliable and efficient fuel system, the machine ensures optimal performance even under the heaviest loads. This not only improves productivity but also reduces fuel consumption, resulting in significant cost savings for contractors and operators.

The CDA45SSIU3 is equipped with advanced vibration technology, which provides exceptional compaction capabilities. Its dual-pump system delivers consistent performance, enabling operators to achieve the desired density in various soil types. This feature enhances the efficiency of the compaction process, making it ideal for preparing foundations, roadways, and other critical infrastructure.

Another notable characteristic of the CDA45SSIU3 is its user-friendly design. The machine comes with an intuitive control panel that allows operators to easily manage its functions. This ease of use reduces the learning curve for new operators, allowing them to quickly become proficient and maximizing productivity on job sites.

Durability is a key consideration in the design of the CDA45SSIU3. Constructed with high-quality materials, it withstands the rigors of demanding environments. The heavy-duty frame and components ensure longevity and consistent performance over time while minimizing maintenance requirements.

Additionally, the CDA45SSIU3 is designed with mobility in mind. Its compact dimensions and lightweight structure make it easy to transport between job sites. This portability ensures that operators can efficiently transition from one project to another without unnecessary delays.

Safety features are also a priority with the CDA45SSIU3. Equipped with safeguards that prevent accidental operation and enhance operator safety, the machine provides peace of mind while in use.

In summary, the Multiquip CDA45SSIU3 stands out as a powerful, reliable, and efficient solution for compaction tasks in construction and industrial applications. Its advanced engine, vibration technology, user-friendly controls, durable construction, and safety features make it an excellent choice for professionals seeking high-performance equipment. With the CDA45SSIU3, users can expect enhanced productivity, reduced operating costs, and reliable performance in various conditions.
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