Home/Volvo/XC70/Volvo XC70 I facelift (2004-2007)/Repair manual/Engine - Removal, Replacement and Installation (Xc)/Preparation

Contents

Wiring diagrams Section: Engine - Removal, Replacement and Installation (Xc)

Crankshaft seal, rear, replacing

Installing the sealing ring

Installing the gearbox

Checking the engine

Crankshaft seal, front, replacing

Replacing the carrier plate

Preparatory work

Removing the carrier plate

Finishing

Removing the flywheel and carrier plate

Removing the seal

Installing flywheel and carrier plate

Flywheel

Replacing flywheel

Preparations

Removing the flywheel

Checking the crankshaft seal

Installing the flywheel

Cylinder head/gasket, replacing

When replacing or working on the cylinder head

Variable valve timing unit, checking and adjusting

Installing components

Check

Preparation

Removing components

Depressurizing the fuel system

Removing ignition coils

Removing intake manifold

Setting up the engine

Removing the timing belt

Removing the timing gear pulley

Removing components from turbocharger (TC)

Releasing the inlet pipe for the coolant pump

Removing the camshaft cover and cylinder head

Installing the lock

Cleaning

Installing the cylinder head

Installing valve lifters and camshafts

Applying liquid gasket

Installing the camshaft cover

Installing the manifold and turbocharger (TC)

Installing the rear camshaft seal

Installing the front camshaft seals

Checking and adjusting the variable valve timing unit

Installing intake manifold

Installing the fuel rail

Conditions

Procedure

Bushing sub-frame, replacing

Marking the left-hand rear bushing

Lifting the sub-frame

Installing the nuts and screw for the steering gear

Installing the delivery line from the steering gear

Installing the screws for the engine mounting to the engine

Installing the protective plate

Installing the air intake cover

Installing the protective cover

Removing the lifting tools

Engine mount, rear, replacing

Engine mount, right, replacing

Sub-frame front, replacing

Installing the sub-frame

Engine/transmission, installing

Installing the propeller shaft (all-wheel drive (AWD) only)

Installing the three-way catalytic converter (TWC) (all-wheel drive (AWD) only)

Installing the front exhaust pipe

Fuel system, quick-release connectors

Installing the transmission cable

Final check

Engine/transmission, removing

Removing the transmission cable

Cars with engine block heaters (option)

Separating the fuel line

Removing the air conditioning aggregate

Exposing the air conditioning (A/C) compressor

Removing the three-way catalytic converter (TWC) (all-wheel drive (AWD) only)

Removing the propeller shaft from the transmission and drive distribution box (all-wheel drive (AWD) only)

Removing the oil sump

Cleaning gasket surfaces

Auxiliaries belt / belt tensioner, replacing

Installing the auxiliaries belt

Camshaft seal/variable valve timing (VVT) unit, replacing

Disconnecting the battery lead

Aligning the engine according to the marking

Installing the battery lead

Timing belt, replacing

Position the engine according to the marking

For engine serial no. from 3188689

Reinstall

Checking work

Applies to B5244Sx model years 1999-2001

Applies to all: Installing VVT-control valve

Removing the timing gear pulley with the variable valve timing unit

Installing the front camshaft seal

Replacing the rear camshaft seal

Variable valve timing solenoid, replacing

Removing the camshaft seal

Replacing the camshaft seal

Replacing the rear seal

Replacing the belt tensioner

All sections

Preparation Volvo XC70 I facelift

Engine - Removal, Replacement and Installation (Xc)

Preparation

Remove

the radiator breather tube from the expansion tank. Install lock grip pliers
the battery negative lead. First read «Battery, disconnecting»(ref-430959-S32245976082011101900000)
the right front wheel.