lesson 3 for automotive
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<b> HANOI UNIVERSITY OF INDUSTRY</b>
Automotive electrical and electronic systems
<b>Hanoi 03/2024</b>
</div><span class="text_page_counter">Trang 3</span><div class="page_container" data-page="3"><b>1. The sequences for disassembly and inspection of the alternator</b>
- <i>Remove the bolts at both ends and use a screwdriver head to pry evenly and completely remove the rear bearing housing from the front bracket</i>
- <i>Ensure not to lose or misplace the outer race without the spring when removing it</i>
<b> LESSON 5. Disassemble and check the starting system</b>
</div><span class="text_page_counter">Trang 4</span><div class="page_container" data-page="4"><b>OrderSteps of the </b>
<b>disassembly<sup>Tools</sup>requirements<sup>Technical </sup><sup>Illustration</sup></b>
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<sup>Install the rotor </sup>in one vice, as shown in the figureVice Ensure the rotor is securely fastened in a different position to avoid damaging it
3
Unscrew bolts attached to pulley and fan, remove the bearing, front bracket, cover, rotorWrench, screwdriver
Disassemble the components in sequence
</div><span class="text_page_counter">Trang 5</span><div class="page_container" data-page="5"><b>1. The sequences for disassembly and inspection of the alternator</b>
<i><b>4. Remove the welds at the end of the stator coil wire from the rectifier adjustment assembly and </b></i>
<i>then disassemble the stator coil from the rear bracket</i>
<b> LESSON 5. Disassemble and check the starting system</b>
</div><span class="text_page_counter">Trang 6</span><div class="page_container" data-page="6"><i><b>5. Disassembly diode </b></i>
<i>6. Remove the bolts of regulator and take the regulator out of the rear bracket</i>
</div><span class="text_page_counter">Trang 7</span><div class="page_container" data-page="7"><b> LESSON 5. Disassemble and check the starting system</b>
<i>7. Disconnect the solenoid assembly from (1) the magnetic switch to (2) the drive shaft</i>
<i>8. Disassembly stator group from (1) Stato -> (2) Back cover ->(3) Starter housing</i>
</div><span class="text_page_counter">Trang 8</span><div class="page_container" data-page="8"><i>- Disassembly from (1) Disc (2) Spring (3) Insulating plate carbon brush holder</i>
<i>10. Disassembly rotor group</i>
</div><span class="text_page_counter">Trang 9</span><div class="page_container" data-page="9"><b> LESSON 5. Disassemble and check the starting system</b>
<i>11. Disassemble the starter clutch assembly from </i>
<i>(1) Starter clutch assembly (2) Retaining ring (3) Brake pads</i>
<i>12. Disassemble the solenoid switch:- Remove the connecting wires.</i>
<i>- Unscrew the mounting bolts and detach the connecting wires.*Disassemble the solenoid switch assembly:</i>
<i>- Remove the two mounting bolts and pull the solenoid switch assembly backward.- Lift the head of the solenoid switch upward and release the hook.</i>
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