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Home >> Kia >> 2020 >> Optima EX Premium >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 30 (Charging System - 2.4L (Except HEV)) >> Alternator >> Repair Procedures >> Removal

Repair Procedures: Removal

WARNING: This page is about a different variant/trim than selected.
  1. Turn ignition switch OFF and disconnect the negative (-) battery terminal.
  2. Remove the VIS (Variable intake system) actuator (A).
    G12932611Courtesy of KIA MOTORS AMERICA, INC.
  3. Disconnect the A/C compressor switch connector (A) the alternator connector (B), and the cable from alternator "B" terminal (C).

    Alternator "B" terminal tightening nut: 

    9.8 - 11.8 N.m (1.0 - 1.2 kgf.m, 7.2 - 8.7 lb.ft)

    G12932612Courtesy of KIA MOTORS AMERICA, INC.
  4. Remove the drive belt (A) after turning the drive belt tensioner (B) counterclockwise.
    G12932613Courtesy of KIA MOTORS AMERICA, INC.
  5. Remove the alternator mounting upper bolt (A).

    Alternator mounting upper bolt: 

    49.0 - 63.7 N.m (5.0 - 6.5 kgf.m, 36.2 - 47.0 lb.ft)

    G12932614Courtesy of KIA MOTORS AMERICA, INC.
  6. Lift the vehicle.
  7. Remove the engine room under cover.

    (Refer to Engine Mechanical System - "ENGINE ROOM UNDER COVER ")

  8. Remove the alternator mounting lower bolt (A).

    Alternator mounting lower bolt: 

    49.0 - 63.7 N.m (5.0 - 6.5 kgf.m, 36.2 - 47.0 lb.ft)

    G12932615Courtesy of KIA MOTORS AMERICA, INC.
  9. Remove the alternator.