PROCEDURE
CONFIRM PROBLEM SYMPTOM
Confirm the problem symptom.
Result | ||||||
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B | Нажмите здесь |
GO TO STEP 6 |
A |
CHECK V-RIBBED BELT FOR WEAR
Check the V-ribbed belt for wear or damage.
OK |
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The V-ribbed belt is not worn or damaged. |
Result | |||
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|
NG |
REPLACE V-RIBBED BELT Click here Нажмите здесь |
OK |
CHECK GENERATOR WITH CLUTCH PULLEY FOR WEAR
Check the generator with clutch pulley grooves for wear or damage.
OK |
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The generator with clutch pulley grooves are not worn or damaged. |
Result | |||
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|
NG |
REPLACE GENERATOR WITH CLUTCH PULLEY Click hereНажмите здесь |
OK |
CHECK FOR NOISE WHILE CLUTCH PULLEY IS OPERATING
Start the engine and check the generator with clutch pulley for looseness.
OK |
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The generator with clutch pulley with clutch is not loose. |
Result | |||
---|---|---|---|
|
NG |
TIGHTEN GENERATOR WITH CLUTCH PULLEY TO SPECIFIED TORQUE |
OK |
INSPECT GENERATOR WITH CLUTCH PULLEY (UNIT INSPECTION)
Remove the generator assembly.
Click hereНажмите здесь
Check the installation condition of the generator pulley cap.
OK |
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The generator pulley cap is not loose or missing. |
Check for forming of particles due to friction (for dry type pulley) or grease leaks (for wet type pulley).
OK |
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There are no large amount of particles (for dry type pulley) or grease leaks (for wet type pulley). |
Check the generator with clutch pulley for misalignment (interference with the generator assembly).
OK |
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The generator with clutch pulley is not misaligned (no interference with the generator assembly). |
Turn the generator with clutch pulley clockwise and counterclockwise by hand and check for noise.
OK |
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Noise does not occur when turned in both directions. |
Turn the generator with clutch pulley clockwise and counterclockwise by hand and visually check for runout.
OK |
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The generator with clutch pulley does not have runout. |
Hold the generator rotor assembly (fan) in the generator assembly with a screwdriver, and check that the generator with clutch pulley locks when turned clockwise and turns freely when turned counterclockwise.
OK |
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The generator with clutch pulley locks when turned clockwise and turns freely when turned counterclockwise. |
Result | |||
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|
OK |
INSPECT PULLEY OTHER THAN GENERATOR ASSEMBLY PULLEY Click hereНажмите здесь |
NG |
REPLACE GENERATOR WITH CLUTCH PULLEY Click hereНажмите здесь |
CHECK FOR NOISE WHEN ROTOR IS TURNING FREELY
Perform a road test and check that noise does not occur when decelerating.
OK |
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Noise does not occur. |
Stop the engine and check that generator with clutch pulley noise does not occur as the engine stops.
OK |
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Noise does not occur. |
Result | |||
---|---|---|---|
|
NG |
REPLACE GENERATOR PULLEY WITH CLUTCH Click hereНажмите здесь |
OK |
CHECK ENGAGEMENT OF GENERATOR WITH CLUTCH PULLEY
Remove the generator assembly.
Click hereНажмите здесь
Hold the generator rotor assembly (fan) in the generator assembly with a screwdriver, and check that the generator with clutch pulley locks when turned from counterclockwise (free turning direction) to clockwise (locking direction).
OK |
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The generator with clutch pulley locks. |
Result | |||
---|---|---|---|
|
OK |
REPAIR OR REPLACE GENERATOR ASSEMBLY Click hereНажмите здесь |
NG |
REPLACE GENERATOR WITH CLUTCH PULLEY Click hereНажмите здесь |