Kia Sorento: Alternator Disassembly and Reassembly - Charging System - Engine Electrical SystemKia Sorento: Alternator Disassembly and Reassembly

Kia Sorento (MQ4, 2021-2026) Service Manual / Engine Electrical System / Charging System / Alternator Disassembly and Reassembly

Special Service Tools
Tool Name / Number
Illustration
Description
Alternator pulley remover wrench
09373 - 27000

Engine Electrical System — Charging System / Alternator / Disassembly and Reassembly / Special Service Tools illustration

Used for removing / installing alternator pulley

Disassembly
1.
Remove the pulley (B) using the SST (09373 - 27000) after removing the OAD cap (A).

Tightening torque :
75.5 - 81.4 N·m (7.7 - 8.3 kgf·m, 55.7 - 60.0 lb·ft)

Engine Electrical System — Charging System / Alternator / Disassembly and Reassembly / Disassembly illustration

2.
Remove the alternator cover (A) after removing the mounting nuts.

Tightening torque :
3.0 - 4.4 N·m (0.31 - 0.45 kgf·m, 2.2 - 3.3 lb·ft, 26.9 - 39.1 lb·in)

Engine Electrical System — Charging System / Alternator / Disassembly and Reassembly / Disassembly illustration

3.
Remove the brush & regulator assembly (A) after removing the mounting bolts and nut.

Tightening torque :
4.0 - 4.4 N·m (0.41 - 0.45 kgf·m, 3.0 - 3.3 lb·ft, 36.0 - 39.1 lb·in)

Engine Electrical System — Charging System / Alternator / Disassembly and Reassembly / Disassembly illustration

4.
Remove the rectifier assembly (A) after removing the mounting bolts.

Tightening torque :
4.5 - 5.5 N·m (0.46 - 0.56 kgf·m, 3.3 - 4.1 lb·ft, 39.9 - 48.6 lb·in)

Engine Electrical System — Charging System / Alternator / Disassembly and Reassembly / Disassembly illustration

5.
Dissolve the stator lead (A).

Engine Electrical System — Charging System / Alternator / Disassembly and Reassembly / Disassembly illustration

6.
Remove the rotor (A) from the front housing complete.

Engine Electrical System — Charging System / Alternator / Disassembly and Reassembly / Disassembly illustration

Reassembly
1.
Install in the reverse order of disassembly.
Note
•
Hold the brush (A) after pushing it in the arrow direction and inserting the pin (B).

Engine Electrical System — Charging System / Alternator / Disassembly and Reassembly / Reassembly illustration

•
Hold the brush while pushing the cap (A) down in the arrow direction.

Engine Electrical System — Charging System / Alternator / Disassembly and Reassembly / Reassembly illustration

•
Install the cap (A) by pushing in the arrow direction after installing the brush & regulator assembly.

Engine Electrical System — Charging System / Alternator / Disassembly and Reassembly / Reassembly illustration

•
The OAD must be replaced with the OAD cap.
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