z After installing a belt check that it fits properly in the ribbed grooves z

Z after installing a belt check that it fits properly

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z After installing a belt, check that it fits properly in the ribbed grooves. z Check with your hand to confirm that the belt has not slipped out of the groove on the bottom of the pulley. z After installing a new belt, run the engine for about 5 min- utes and recheck the belt tension. 6. VISUALLY CHECK GENERATOR WIRING AND LIS- TEN FOR ABNORMAL NOISES (a) Check that the wiring is in good condition. (b) Check that there is no abnormal noise from the generator while the engine is running. 7. CHECK DISCHARGE WARNING LIGHT CIRCUIT (a) Warm up the engine and then turn it off. (b) Turn off all accessories. (c) Turn the ignition switch ”ON”. Check that the discharge warning light is lit. (d) Start the engine. Check that the light goes off. If the light does not go off as specified, troubleshoot the dis- charge light circuit.
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Z03473AmmeterDisconnect Wirefrom Terminal BBatteryVoltmeterBGenerator8.INSPECT CHARGING CIRCUIT WITHOUT LOADHINT:If a battery/generator tester is available, connect the tester tothe charging circuit as per manufacturer’s instructions.(a)If a tester is not available, connect a voltmeter and amme-ter to the charging circuit as follows:zDisconnect the wire from terminal B of the genera-tor, and connect it to the negative (–) tester probeof the ammeter.zConnect the positive (+) tester probe of the amme-ter to terminal B of the generator.zConnect the positive (+) tester probe of the voltme-ter to terminal B of the generator.zGround the negative (–) tester probe of the voltme-ter.(b)Check the charging circuit as follows:With the engine running from idling to 2,000 rpm, checkthe reading on the ammeter and voltmeter.Standard amperage: 10 A or lessStandard voltage: 13.2 – 14.8 VIf the voltmeter reading is more than standard voltage, replacethe voltage regulator.If the voltmeter reading is less than standard voltage, check thevoltage regulator and generator as follows:zWith terminal F grounded, start the engine andcheck the voltmeter reading of terminal B.zIf the voltmeter reading is more than standard volt-age, replace the voltage regulator.zIf the voltmeter reading is less than standard volt-age, check the generator. P14228 Terminal F CH–4 CHARGING CHARGING SYSTEM 1008 AuthorĂ: DateĂ: 1997 LEXUS ES300 (RM511U) 9. INSPECT CHARGING CIRCUIT WITH LOAD (a) With the engine running at 2,000 rpm, turn on the high beam headlights and place the heater blower switch at ”HI”. (b) Check the reading on the ammeter. Standard amperage: 30 A or more If the ammeter reading is less than the standard amperage, re- pair the generator. HINT: If the battery is fully charged, the indication will sometimes be less than standard amperage.
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CH015–01 S05218 Pivot Bolt Plate Washer Adjusting Lock Bolt Adjusting Bolt Generator Generator Wire Generator Connector Drive Belt S05077 Pulley Drive End Flame (Stator) z Front Bearing Retainer Rotor Bearing Cover z Rear Bearing Bearing Cover Generator Washer Rectifire End Flame Cord Clip Seal Plate Robber Insulator x 4 Rectifire Holder Terminal Insulator Voltage Regulator Brush Holder Brush Holder Cover Rear End Cover Plate Terminal
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