TOYOTA PREVIA 91-97 REPAIR MANUAL

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ENGINE MECHANICAL 3-2
ENGINE 3-6
REMOVAL & INSTALLATION 3-6
ROCKER ARM (VALVE) COVER 3-7
REMOVAL & INSTALLATION 3-7
THERMOSTAT 3-8
REMOVAL & INSTALLATION 3-8
INTAKE MANIFOLD 3-10
REMOVAL & INSTALLATION 3-10
EXHAUST MANIFOLD 3-10
REMOVAL & INSTALLATION 3-10
SUPERCHARGER 3-11
REMOVAL & INSTALLATION 3-11
SUPERCHARGER BY-PASS (SCB)
VALVE 3-13
REMOVAL & INSTALLATION 3-13
CHARGE AIR COOLER (CAC) 3-14
REMOVAL & INSTALLATION 3-14
RADIATOR 3-14
REMOVAL & INSTALLATION 3-14
ENGINE FAN 3-17
REMOVAL & INSTALLATION 3-17
WATER PUMP 3-17
REMOVAL & INSTALLATION 3-17
EQUIPMENT DRIVESHAFT 3-19
PRECAUTIONS 3-19
REMOVAL & INSTALLATION 3-20
EQUIPMENT DRIVE HOUSING 3-25
REMOVAL & INSTALLATION 3-25
CYLINDER HEAD 3-26
REMOVAL & INSTALLATION 3-26
OIL PAN 3-31
REMOVAL & INSTALLATION 3-31
OIL PUMP 3-32
REMOVAL & INSTALLATION 3-32
TIMING CHAIN COVER AND SEAL 3-33
REMOVAL & INSTALLATION 3-33
SEAL REPLACEMENT 3-34
TIMING CHAIN AND GEARS 3-34
REMOVAL & INSTALLATION 3-34
CAMSHAFT, BEARINGS AND
LIFTERS 3-38
REMOVAL & INSTALLATION 3-38
INSPECTION 3-45
REAR MAIN SEAL 3-48
REMOVAL & INSTALLATION 3-48
FLYWHEEL/FLEXPLATE 3-49
REMOVAL & INSTALLATION 3-49
EXHAUST SYSTEM 3-49
INSPECTION 3-49
REPLACEMENT 3-51
ENGINE RECONDITIONING 3-52
DETERMINING ENGINE CONDITION 3-52
COMPRESSION TEST 3-53
OIL PRESSURE TEST 3-53
BUY OR REBUILD? 3-53
ENGINE OVERHAUL TIPS 3-54
TOOLS 3-54
OVERHAUL TIPS 3-54


CLEANING 3-54
REPAIRING DAMAGED
THREADS 3-55
ENGINE PREPARATION 3-56
CYLINDER HEAD 3-57
DISASSEMBLY 3-57
INSPECTION 3-60
REFINISHING & REPAIRING 3-62
ASSEMBLY 3-63
ENGINE BLOCK 3-64
GENERAL INFORMATION 3-64
DISASSEMBLY 3-64
INSPECTION 3-65
REFINISHING 3-67
ASSEMBLY 3-68
ENGINE START-UP AND BREAK-IN 3-71
STARTING THE ENGINE 3-71
BREAKING IT IN 3-71
KEEP IT MAINTAINED 3-71
SPECIFICATIONS CHARTS
ENGINE MECHANICAL
SPECIFICATIONS 3-2
TORQUE SPECIFICATIONS 3-72

' ENGINE MECHANICAL 3-2

. EXHAUST SYSTEM 3-49
ENGINE RECONDITIONING 3-52

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