Estudio Del Trabajo

ENGINE 4G61, 4663, 4664

CONTENTS
BRACKET . . . . . . . . . . . . . . . . . . . . .,. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107 CAMSHAFTS AND ROCKER ARMS - DOHC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71 CRANKSHAFT, FLYWHEEL AND DRIVE PLATE . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102 CYLINDER HEAD AND VALVES - SOHC . . . . . . . . 74 CYLINDER HEAD AND VALVES - DOHC . . . . . . . . EXHAUST MANIFOLD AND WATER PUMP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . FRONT CASE, SILENT SHAFT AND OIL PAN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80 59 85 GENERATOR AND IGNITION SYSTEM - SOHC ................................................ GENERATOR AND IGNITION SYSTEM - DOHC ................................................ INTAKE MANIFOLD ............................................ PISTON AND CONNECTING ROD .................... ROCKER ARMS AND CAMSHAFT- SOHC .... SPECIALTOOLS .................................................... SEALANT ................................................................ SERVICE SPECIFICATIONS ................................ THROTTLE BODY ................................................ TIMING BELT - SOHC ........................................ TIMING BELT - DOHC . ....................................... TORQUE SPECIFICATIONS................................ TURBOCHARGER ................................................

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26 56 95 66 20 19 10 50 28 36 16 63

FUEL AND EMISSION CONTROL PARTS . . . . 46 2 GENERAL INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 ............................ GENERAL SPECIFICATIONS

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466 ENGINE - General Information

GENERAL INFQRMATION
ENGINESECTIONAL VIEW - SOHC

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6EN0313

TSB Revision

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4G6 ENGINE - General Information

6EN0314

TSB Revision

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466 ENGINE - General Information

,NGlNE SECTIONAL VIEW - DOHC

TSB Revision

6EN0244

TSB Revision

\

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466 ENGINE - General Information

ENGINE LUBRICATION SYSTEM - SOHC
Rocker shaft \

Camshaft Oil pressure switch \

rankshaft6LUOO39

ENGINE LUBRICATION SYSTEM - DOHC

Camshaft

Oil cooler Oil cooler by-pass valve Silent shaft&I)

lressure switch

Crankshaft

Oil puml ’

I1 t- A/
TSB Revision

‘Silent shaft

6LUOO55

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4G6 ENGINE - General Information ENGINE LUBRICATION SYSTEM DOHC-TURBO

- To turbocharger Camshaft

ee Silent shaft From thermostat case n Oil filter K Oil cooler / \

EIe+ I! IJ
,

To water inlet pipe i I 41

Key=

Oil pressure sw&h

Oil pump /

-7 (k,/ ‘Silent shaft Crankshaft
6LUOW6

1 TSB Revision

1

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4G63 SOHC Type

-4G6 ENGINE - General Specifications

GENERAL SPECIFICATIONS
In-line OHV, SOHC 4 Compact type 1,997 (121.9) 85 (3.35) 88 (3.46) 8.5

Number of cylinders Combustion chamber Total displacement cm3 (cu. in.)Cylinder bore mm (in.) Piston stroke mm (in.) Compression ratio Valve timing ( ): camshaft identification mark Intake valve Open BTDC ABDC Close Exhaust valve Open BBDC Close ATDC Lubrication system Oil pump type Cooling system Water pump type EGR system Injector type and number Injector identification mark Throttle position sensor Closed throttle position switch

(AR)
19" 57” 57” 1 19” Pressurefeed, full-flow filtration Involute gear type Water-cooled forced circulation Centrifugal impeller type Single type Electromagnetic 4 N210H Variable resistor type Contact type, incorporated in idle speed control motor

4664 SOHC Type
Number of cylinders Combustion chamber Total displacement cm3 (cu. in .I mm (in.) Cylinder bore mm (in.) Piston stroke Compression ratio Valve timing ( ): camshaft...