Manual sections
Repair manual

2.4L 4-CYLINDER Engine Kia Optima I facelift

Step-by-step instructions on "2.4L 4-CYLINDER Engine" for Kia Optima I facelift (2002–2005). Pick an article — removal, installation, adjustment and diagnostics with illustrations.

SELECTION OF ENGINE OIL

REPLACING THE OIL FILTER

Type A Tension Gauge

Adjusting The Generator Belt

CHECKING LASH ADJUSTERS

CHECKING COOLING SYSTEM FOR LEAKS

Engine Mounting

Transaxle Mounting

Front Roll Stopper

Rear Roll Stopper

FRONT CASE

OIL SEAL

Camshafts

Connecting Rod Cap

Crankshaft

Main Bearings and Connecting Rod Bearings

Measuring Oil Clearance

How to Use Plastic Gauge

Bearing Caps

Drive Plate

PISTON AND PISTON PINS

RADIATOR FAN MOTOR AND CONDENSER FAN MOTOR

COOLING FAN CONTROL SYSTEM

Exhaust Manifold

Exhaust Manifold Gasket

INTAKE MANIFOLD

MAIN MUFFLER

CENTER EXHAUST PIPE

Valve Springs

Valve Guides

Valve Seat Insert

Procedures for Replacing Valve Guide

TIMING BELT