Lincoln Electric Generator Rotor Removal Procedure and Tools for Effective Maintenance
Page 86

Return to Section TOC

Return to Section TOC

Return to Master TOC

Return to Master TOC

F-50

TROUBLESHOOTING AND REPAIR

F-50

ENGINE/ROTOR REMOVAL AND REPLACEMENT (continued)

FIGURE F.13 - ENGINE AND ROTOR REMOVED FROM STATOR

2

1.

THRU-BOLT

 

 

2.

ROTOR

1

Return to Section TOC

Return to Section TOC

Return to Master TOC

Return to Master TOC

ROTOR REMOVAL PROCEDURE

1.To remove the rotor, double check that the engine spark plug wires are disconnected. You will be turning the rotor during this proce- dure, and this could accidentally cause engine kickback.

2.With an impact wrench, remove the rotor thru- bolt. See Figure F.13. If an impact wrench is not available, use a 5/8” box wrench. Hold the rotor with one hand and shock the wrench with the mallet to loosen the thru-bolt. The thru-bolt has a star washer and lock washer, beveled to conform to the rotor shaft. Pull out the thru-bolt.

3.Install the appropriate long thru-bolt (two are provided) supplied with Lincoln Electric Rotor Removal Kit S20788. The slot head must face out. Screw in the bolt with the slot head screw driver until the bolt bottoms out on the engine crankshaft, about 3/4”.

4.Turning it counterclockwise, screw in the left- hand thread rotor removal tool from the kit into the rotor shaft. Support the rotor with one hand and tighten the tool to approximately 50 ft lbs with the torque or impact wrench.

5.If the rotor does not pop off, tighten the rotor removal tool an additional 5 ft lbs. Hold the rotor with one hand until the rotor pops off the engine crankshaft.

HINT: If the rotor does not pop off, hit the end of the rotor removal tool with a hammer.

6.Slide the rotor the rest of the way off the crank- shaft. Be careful not to lose the washer that fits between the blower fan and the rotor.

EAGLE™ 10,000

Page 85 Page 87
Image 86
Page 85 Page 87
Contents Eagle 10,000 ISAFETYi Eagle 10,000Fumes and Gases SafetyElectric Shock can kill ARC Rays can burn Can be dangerousCylinder may explode Powered equipmentWelding Cutting Sparks can cause fire or If damaged ExplosionPrécautions DE Sûreté Sûreté Pour Soudage a L’ArcMaster Table of Contents for ALL Sections Table of Contents Installation Section Height Width Depth Weight InstallationTechnical Specifications Eagle 10,000 K2343-1,K2343-2 Spark Arrester Safety PrecautionsMachine Grounding TowingFollow vehicle manufacturer’s instructions Vehicle MountingFuel Gasoline Fuel only Do not overfill tank, fuel expansion may cause overflowLifting Additional Safety Precautions High Altitude OperationAngle of Operation Location / VentilationInstructions Connection of Lincoln Electric Wire FeedersAdditional Safety Precautions Welder OperationDuplex Receptacles Auxiliary Power120/240 Volt Dual Voltage Receptacle Motor StartingAdditional Resistive Electrical Device USE with the Eagle 10,000These Devices Without Type LoadsStandby Power Connections Auxiliary Power While WeldingSimultaneous Welding and Power Connection diagram shown Eagle 10,000Connection of Eagle 10,000 to Premises Wiring Figure A.1Table of Contents Operation Section General Description Engine SwitchOperation Welder Controls Function and OperationEagle 10,000 Approximate Fuel Consumption Range SwitchOPERATIONB-3 Control DialStarting the Engine STARTING/SHUTDOWN InstructionsBREAK-IN Period Stopping the EngineTIG Constant Current Welding Wire Feed Welding ProcessesWelding Process ARC GougingTypical Current Ranges 1 for Tungsten ELECTRODES2 Summary of Welding ProcessesTable of Contents Accessories Section K1745-1 GAS Cylinder Holder AccessoriesOptional Equipment Field Installed Plasma Cutting Stick Wire FeedRecommended Equipment TIG WeldingEagle 10,000 Table of Contents Maintenance Section Engine OIL Change MaintenanceSafety Precautions Engine OIL Refill CapacitiesAIR Cleaner and Other Maintenance OIL Filter ChangeEngine Adjustments Figure D.1 Major Component Locations Eagle 10,000 1TABLE of CONTENTS-THEORY of Operation Section E-1 BATTERY, STARTER, ENGINE, ROTOR, STATOR, and Idler Solenoid Theory of OperationRotor Field Feedback Auxiliary Power Figure E.3 Rotor Field Feedback and Auxiliary PowerWeld WINDING, REACTOR, and Range Switch Output BRIDGE, CHOKE, and Output Terminals1TABLE of Contents Troubleshooting and Repair F-1 2TROUBLESHOOTING and REPAIRF-2 HOW to USE Troubleshooting GuideTroubleshooting and Repair PC Board Troubleshooting ProceduresPerform the Rotor Voltage Test Problems Possible Areas Symptoms Misadjustments Recommended Course of ActionProblems Symptoms Possible Areas MisadjustmentsRotor Voltage2. PTestrform Engine Problems Wiring Charging Circuit Test BridgePerformTestthe. Output Rectifier Eagle 10,000 Materials Needed Rotor Voltage TestTest Description Rotor Voltage Test Test ProcedureRemove the case top, then reinstall the fuel cap Rotor Resistance Test Rotor Resistance Test Remove the case top, then replace the fuel capTroubleshooting and Repair Eagle 10,000 Auxiliary and Field Winding Test To test the 230 VAC winding Auxiliary and Field Winding TestTo test the 115 VAC winding To test the field winding Eagle 10,000 Output Rectifier Bridge Test Output Rectifier Bridge Test Figure F.4 Location of Output Rectifier LeadsCharging Circuit Test Charging Circuit Test Figure F.5 Location of Voltage RegulatorEngine Throttle Adjustment Test Engine Throttle Adjustment Test Strobe-tach MethodFigure F.7 Frequency Counter MethodEngine Throttle Adjustment Test Oscilloscope Method Vibratach MethodHigh Idle no Load Output Control AT Maximum Scope SettingsNormal Open Circuit Voltage Waveform 115VAC Supply Machine Loaded to 200 Amps AT 26 VDC Typical DC Weld Output Waveform CC ModeMachine Loaded Abnormal Open Circuit DC Weld Voltage Waveform Normal Open Circuit DC Weld Voltage Waveform CC Mode Brush Removal and Replacement Brush Removal and Replacement ProcedureSlip Rings Figure F.9 Brush LEADS/BRUSHES Retained with Cable TIEEagle 10,000 Printed Circuit Board Removal Replacement Replacement Printed Circuit Board RemovalTroubleshooting and Repair Eagle 10,000 43TROUBLESHOOTING and REPAIRF-43 Output Rectifier Bridge Removal Replacement44TROUBLESHOOTING and REPAIRF-44 Output Rectifier Bridge Removal45TROUBLESHOOTING and REPAIRF-45 Eagle 10,000 ENGINE/ROTOR Removal and Replacement InstructionsENGINE/ROTOR Removal and Replacement Figure F.12 Component LOCATIONS, ENGINE/ROTOR RemovalEngine and Rotor Removal Procedure Rotor Removal Procedure Figure F.13 Engine and Rotor Removed from Stator THRU-BOLTENGINE/ROTOR Removal Replacement KIT S20788Reassembly Procedure Engine Output Auxiliary Power Receptacle OUTPUT1Retest After Repair Welder DC OUTPUT1Table of Contents Diagram Section Electrical Diagrams Eagle 10,000 KohlerWiring Diagram Code 11397 M21271 Schematic Complete Machine Code 11096 L12259 TerminalSchematic Complete Machine Code 11397 L13104 Torroid Core located onSchematic IDLER/FIELD Control P.C. Board L12197

SVM192-A specifications

Lincoln Electric's SVM192-A is a standout model in the sphere of welding machines, renowned for its advanced technology and versatility, making it a preferred choice among welding professionals and industrial applications. This single-phase inverter-based machine balances performance and portability, providing users with a reliable solution for a variety of welding tasks.

One of the key features of the SVM192-A is its capacity to perform multiple welding processes. It supports MIG, TIG, and stick welding, which allows users to switch between different techniques depending on the project requirements. This multi-functionality enhances the machine's utility, making it viable for various applications ranging from home projects to professional fabrication works.

The SVM192-A is equipped with Lincoln Electric’s proprietary technologies, including the advanced inverter technology, which ensures high efficiency and power output while maintaining a compact size. This inverter technology not only improves arc stability but also reduces power consumption and heat generation, making it a more eco-friendly option.

Key characteristics of the SVM192-A include a user-friendly digital display that provides clear settings for amperage, voltage, and other parameters, enabling precise control during welding. The machine also features a robust construction, designed to withstand tough working environments, ensuring longevity and minimal downtime.

Moreover, the SVM192-A incorporates safety features designed to protect the user and the machine, including overcurrent and thermal overload protection. This prioritization of safety ensures a worry-free operation, allowing welders to focus on their craft without the distraction of potential hazards.

Portability is another significant advantage of the SVM192-A. Weighing in at a lightweight design, it is easy to transport, making it ideal for mobile operations or jobs that require moving the equipment frequently.

In summary, the Lincoln Electric SVM192-A embodies versatility, efficiency, and durability, making it an exceptional choice for both novice and experienced welders. Its ability to handle multiple welding processes, combined with advanced technologies and user-friendly features, positions it as a top contender in the welding equipment market, suitable for a wide range of applications in various sectors.
Top Page Image Contents