Lexus LS400 (2000 year). Manual - part 84

A02842

Radiator Reservoir
Outlet Pipe

Engine Wire

Cover Plate

Drive Belt Idler Pulley

RH No.3 Timing Belt Cover

LH No.3 Timing Belt Cover

No.2 Timing
Belt Cover

Gasket

Gasket

Camshaft Position Sensor

Camshaft Position
Sensor Connector

7.5 (80, 66 in.·lbf)

16 (160, 12)

37 (380, 27)

7.5 (80, 66 in.·lbf)

N·m (kgf·cm, ft·lbf)

: Specified Torque

PS Air Hose

A01863

Timing Belt

Fan Bracket

Timing Belt Tensioner

Camshaft Timing
Pulley

Camshaft Timing Pulley

N·m (kgf·cm, ft·lbf)

: Specified Torque

16 (160, 12)

7.5 (80, 66 in.·lbf)

32 (330, 24)

245 (2,500, 181)

EM–30

–

ENGINE MECHANICAL

CYLINDER HEAD

1212

A02873

EVAP Hose

EVAP Pipe

Heater Hose

Engine Wire

 Gasket

Rear Water
Bypass joint

PS Air Hose

VSV Connector for ACIS

Accelerator
Pedal
Position
Sensor

Brake Booster Vacuum Hose

Injector Connector

EVAP Hose

Fuel Inlet Tube

Throttle Control
Motor Connector

VVT Sensor
Connector

EVAP Hose

Engine Wire

VVT Sensor

 Gasket

Front Water
Bypass Joint

 Gasket

Throttle
Position
Sensor
Connector

V–Bank Cover
Bracket

Heater Hose

VVT Sensor
Connector

VVT Sensor

Ignition
Coil Connector

Ignition Coil

LH No.2 Timing
Belt Rear Plate

RH No.1 Timing Belt
Rear Plate

LH No.1 Timing Belt Rear Plate

RH No.2 Timing Belt
Rear Plate

 Non–reusable part

Engine Wire

Noise Filter Connector

Water Inlet and
Inlet Housing
Assembly

VSV Connector for
EVAP

Water Bypass
Hose

V–Bank
Cover
Bracket

–

ENGINE MECHANICAL

CYLINDER HEAD

EM–31

1213

A02874

RH Camshaft Timing Oil Control Valve

RH Cylinder Head Cover

LH Camshaft Timing Oil Control Valve

LH Cylinder Head Cover

Camshaft Timing Tube

Camshaft
Drive Gear

Bearing
Cap

Oil Feed
Pipe

Gasket

Bearing Cap

Camshaft Oil Seal

Gasket

Camshaft Timing
Tube

Camshaft
Oil Seal

LH Intake
Camshaft

LH Exhaust
Camshaft

Camshaft Gear Spring

Camshaft Sub Gear

Wave Washer

Snap Ring

Ground
Cable

Camshaft Timing
Oil Control Valve Filter

Engine
Hanger

Engine
Hanger

RH Exhaust Camshaft

Camshaft Gear Spring

Camshaft Sub Gear

Snap Ring

Camshaft Timing
Oil Control Valve Filter

Camshaft
Housing
Plug

Semi–Circular
Plug

RH Cylinder Head and Exhaust
Manifold Assembly

 RH Cylinder Head

Heated Oxygen
Sensor (Bank 2 Sensor 1)
Connector

Heated Oxygen Sensor
(Bank 1 Sensor 1) Connector

Oil Dipstick and Guide
for Engine

 LH Cylinder Head

    Gasket

LH Cylinder
Head and Exhaust
Manifold Assembly

Engine Wire
Protector

Ground Cable

Semi–Circular Plug

Camshaft Housing
Plug

 Non–reusable part

Camshaft
Drive Gear

Bearing Cap

RH Intake
Camshaft

Gasket

 O–Ring

 O–Ring

Spark Plug

Spark Plug

   Tube Gasket

1st 39 (400,29)
2nd Turn 90

°

16 (160, 12)

16 (160, 12)

7.5 (80, 66)

78 (790, 58)

N·m (kgf·cm, ft·lbf) : Specified Torque

Wave Washer

EM–32

–

ENGINE MECHANICAL

CYLINDER HEAD

1214

A02875

RH Cylinder Head

RH Exhaust Manifold

Valve Lifter

Keeper

Spring Retainer

Valve Spring

 Oil Seal

Valve

Heat Insulator

LH Cylinder Head

LH Exhaust Manifold

 Gasket

Heat Insulator

 x 8

 Valve Guide Bushing

 x 8

Adjusting Shim

 Gasket

Spring Seat

44 (450, 32)

 Non–reusable part

N·m (kgf·cm, ft·lbf) : Specified Torque

–

ENGINE MECHANICAL

CYLINDER HEAD

EM–33

1215