Disassemble and check the intake system1.. Disassemble and check the intake system1.. The sequences for disassembly and inspection of the alternator- Remove the bolts at both ends and us
Trang 1HANOI UNIVERSITY OF INDUSTRY
Automotive electrical and electronic systems
Hanoi 03/2024
Trang 2Email: khoanx@haui.edu.vn
Phone: 0973361368
Lecturer: Nguyen Xuan Khoa
Trang 3LESSON 3 Disassemble and check the intake system
1 The sequences for disassembly and inspection of the alternator
Trang 4LESSON 3 Disassemble and check the intake system
1 The sequences for disassembly and inspection of the alternator
- 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
- Ensure not to lose or misplace the outer race without the spring when removing it
Trang 5LESSON 3 Disassemble and check the intake system
1 The sequences for disassembly and inspection of the alternator
Order Steps of the
disassembly Tools requirements Technical Illustration
2 Install the rotor in one vice, as
shown in the figure
Vice Ensure the rotor
fastened in a different position
damaging it
3 Unscrew bolts
attached to pulley and fan,
bearing, front bracket, cover, rotor
Wrench, screwdriv
er
Disassemble the components in sequence
Trang 6LESSON 3 Disassemble and check the intake system
1 The sequences for disassembly and inspection of the alternator
4 Remove the welds at the end of the stator coil wire from the rectifier adjustment assembly and
then disassemble the stator coil from the rear bracket
Trang 7LESSON 3 Disassemble and check the intake system
1 The sequences for disassembly and inspection of the alternator
5 Disassembly diode
6 Remove the bolts of regulator and take the regulator out of the rear bracket
Trang 8LESSON 3 Disassemble and check the intake system
2.2 Check the generator
1 Check the stator
- Check that there is continuous current between the lead leads If
there is no continuous current, it means the wire has been broken
and the stator must be replaced
- Continuous current between lead wire and fault
Check if there is continuous current between the commutator and
core If so, the rotor is broken and needs to be replaced.
2 Check the rotor
-Continuous current between commutator and fault.
Check if there is continuous current between the commutator and
the core.If so, the rotor is grounded needs to be replaced.