Subaru R1100 service manual V.R Automatic Voltage Regulator

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(6)A.V.R (AUTOMATIC VOLTAGE REGULATOR)

1)Features

This AVR operates to control the field current in order to maintain the output voltage for the AC current, which generated by the magnetic flux by the field coil.

2)A.V.R. trouble may be identified by simply looking at the A.V.R., or by the inter-lead resistance with a tester, or actually mounting it in the generator and operating it.

a

b

1

2

4

3

4P Connector

(a)A.V.R. TROUBLE IDENTIFICATION by APPEARANCE

If an A.V.R. electronic part is burnt dark, or the surface epoxy resin melted, it often indicates A.V.R. trouble.

(b)IDENTIFYING A.V.R. TROUBLE by CHECKING INTER-LEAD RESISTANCE

Check the inter-lead resistance of the A.V.R. with a tester, referring to the following table. If the tester readings very greatly from the values specified in the table, the A.V.R. is faulty.

 

 

 

 

Apply black

 

needle of the circuit tester

 

 

 

 

a Orange

b Orange/Green

1

2

3

4

 

 

a Orange

－

 

 

 

 

 

 

 

b Orange/Green

 

－

 

 

No continuity

 

Apply red

needle

1

 

 

－

 

 

 

 

 

 

 

of the circuit tester

2

 

 

 

－

 

 

 

 

 

 

 

 

 

 

 

3

 

No continuity

 

 

－

 

 

 

4

 

 

 

 

 

－

(c)IDENTIFYING A.V.R. TROUBLE by MOUNTING and OPERATING in THE GENERATOR

SCR or transistor damage cannot be detected by simply looking at the A.V.R. or checking the lead resistance. Check it by mounting the suspectedly faulty A.V.R. in a normal generator, or mount a normal A.V.R. in a generator which fails to generate voltage.

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Contents Generators Page Contents Specifications SpecificationsPerfomance Curves 50Hz60Hz General Description External ViewEngine Switch Control PanelOutput Lamp DC Terminals Alternator Mercury lamps with a smaller power factor Incandescent lamp, heater, etc. with a power factorRange of Applications Appliances without any indication as to power consumption WattageCross Allowable Cable Voltage drops per 30 meters of cable Voltmeter Measuring and Checking ProceduresInstruments AmmeterMeager Tester Circuit TesterTachometer Dr.Robin SpecificationsDr.RobinPartNumber388-47565-08 AC Output Measuring Measuring Insulation ResistanceAlternator Control PanelField coil Checking Functional Members1STATOR Measure resistance between the slip rings（4）AC Circuit Breaker （3）BRUSHDC Circuit Breaker V.R Automatic Voltage Regulator Checking table for degital circuit tester Diode RectifierChecking table for analogue circuit tester RECEPTACLE, AC PlugBelow the lower level on continuity OIL SensorOil capacity 0.4 liters Precautions Assembly and DisassemblySpecial Tools Remove the side panels Left, Right Disassembly ProceduresRemove rolling wire, choke wire Remove the rear coverRemove the case body Left, Right Remove the recoil starter handleRemove the control panel Upper part of the case bodyRemove fuel cock bracket Remove rear frameRemove the fuel tank Remove the fuel pipes Grounding wire Remove the air cleaner and carburetorRemove the front frame Remove the Base Remove the Brush holderRemove the Stator / Rear cover Remove Blower housingRemove the rotor and Flywheel Remove the muffler Remove recoil starterRemove the ignition coil Remove the cylinder baffle Tightening torque 70-90 Kgf ・cm 6.6 Ft ・lbs Ignition coil Reassembly ProceduresCylinder baffle Tightening torque 70-90 Kgf ・cm 6.6 Ft ・lbs MufflerTightening torque 7.0-9.0 N・m 70-90 kgf・cm 6.6 ft・lbs Air gap adjustment of flywheel and Ignition coilRecoil starter Air gap 0.5 mmIgnition coil and harness Blower housingTightening torque 3.0-5.0 N・m 30-50 kgf・cm 3.7 ft・lbs Install the Brush holder M5 x 14mm Screw 1pce Rear cover, statorTightening torque 90-110 Kgf ・cm 8.1 Ft ・lbs Air cleaner bottom plate and carburetorBase Front frame16Grounding wire Fuel pipeFuel tank Fuel cock bracketCase body, control panel Tightening torque 3.0-4.0 N・m 30-40 kgf・cm 2.2-2.9 ft・lbsChoke wire and rolling wire Rear coverDisassembly procedures Recoil StarterDisassembly is completed Assembly procedure About 20cm Fixed hole Rope Cut of the reel Pull off hole Checking items after assembly When Troubleshooting No DC current Engine does not start Start failure Wiring Diagram 50Hz-230V50Hz-240V 60Hz-120V Page Lively Blvd. Wood Dale, IL 60191 Phone 630-350-8200 Fax

R1100 specifications

The Subaru R1100, a distinctive model in the realm of automotive engineering, is known for its blend of practicality, performance, and innovative technology. Launched to cater to a diverse clientele, the R1100 has carved out a niche for itself by appealing both to everyday drivers and enthusiasts alike.

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In summary, the Subaru R1100 stands out with its exceptional AWD capability, reliable performance, user-friendly interior, advanced safety technologies, and modern infotainment systems. It embodies the spirit of adventure while prioritizing the needs of its drivers, making it a commendable choice for anyone seeking a reliable and versatile vehicle. Whether cruising through city streets or embarking on a rugged journey, the Subaru R1100 is designed to meet the demands of a wide array of driving scenarios.
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