PUBLISHED: 11-MAY-2011 ENGINE - V8 N/A 4.4L PETROL TIMING

PUBLISHED: 11-MAY-20112007.0 RANGE ROVER SPORT (LS), 303-01

ENGINE - V8 N/A 4.4L PETROL

TIMING DRIVE COMPONENTS (G320005)

IN-VEHICLE REPAIR

12.65.13

TIMING CHAIN, GEARS AND

TENSIONER - RENEW

4200 CC, AJ V8,

SUPERCHARGED7.1

USED WITHINS

12.65.13


TENSIONER - RENEW

4400 CC, AJ V8,

NATURALLY ASPIRATED

6.8USED

WITHINS

12.65.13


TENSIONER - RENEW

TDV8 19.5USED

WITHINS

SPECIAL TOOL(S)

303-530

Camshaft setting/locking tool

NOTE:

303-645Timing Setting tool

303-532Timing chain tensioning tool

303-530/04Timing shim tool

REMOVAL

This procedure covers the removal and installation of the following components:

timing chains, chain guides, tensioners and sprockets.

Disconnect the battery ground cable.

For additional information, refer to: (414-00 Battery and Charging Specifications

System - General Information, Specifications).

1.

WARNING:

Do not work on or under a vehicle supported only by a jack. Always

support the vehicle on safety stands.

Raise and support the vehicle.

2.

Remove the engine front cover.

For additional information, refer to: (303-01B Engine - V8 NEngine Front Cover

/A 4.4L Petrol, In-vehicle Repair).

3.

Remove the crankshaft position (CKP) sensor.

For additional information, refer to: (303-14B Crankshaft Position Sensor

Electronic Engine Controls - V8 N/A 4.4L Petrol, Removal and Installation).

4.

5.

Lock the crankshaft.

Install the special tool.

Install the screw.

6.

Remove the RH variable camshaft timing (VCT) control solenoid housing.

Remove the 3 bolts.

Remove and discard the O-ring seals.

Install the special tools to the RH cylinder head.

7.

Install the 3 bolts.

8.

Remove the RH primary timing chain tensioner assembly.

Remove the 2 bolts.

Remove the RH primary timing chain tensioner guide.

9.

Remove the bolt.

10.

Remove the RH primary timing chain.

Remove the bolt retaining the chain guide.

Remove the special tools from the RH cylinder head.11.

Remove the 3 bolts.

Remove the LH variable camshaft timing (VCT) control solenoid housing.

12.

Remove the 2 bolts.

Remove the nut.

Remove and discard the O-ring seals.

13.

Install the special tools to the LH cylinder head.


Remove the LH primary timing chain tensioner.

14.

Remove the 2 bolts.

Remove the LH upper and lower primary timing chain tensioner guides.15.

Remove the 2 bolts.

Remove the LH primary timing chain.

16.

Remove the LH camshaft sprocket assembly.

17.

Remove the 2 Torx bolts.

18.

Remove the LH secondary timing chain tensioner and the secondary timing

chain.

Remove the 2 bolts.

Remove the RH camshaft sprocket assembly.

19.

Remove the 2 Torx bolts.

20.

Remove the RH secondary timing chain tensioner and the secondary timing

chain.

Remove the 2 retaining bolts.

NOTE:

Remove the crankshaft sprocket.

21.

Note the orientation of the crankshaft sprocket.

Remove the crankshaft sprocket key.

INSTALLATION

Install the crankshaft sprocket key.1.

Clean the component mating faces.

Install the crankshaft sprocket.2.

Depress the LH secondary timing chain tensioner piston.3.

Using 1 mm diameter metal rod, retain the chain tensioner piston.

NOTE:

Install the LH secondary timing chain tensioner and chain to the camshaft

sprockets.

4.

RH illustration shown, LH is similar.

Install the LH secondary timing chain tensioner retaining bolts.5.

Tighten the bolts to 12 Nm.

Install the LH primary timing chain.6.

Make sure the timing chain slack is on the tensioner side of the timing

chain.

Install the LH primary timing chain tensioner guides.7.


CAUTION:

During timing chain tensioner compression, do not release the ratchet

stem until the timing chain tensioner piston is fully bottomed in its bore or

damage to the ratchet stem will result.

Install the LH primary timing chain tensioner.

8.



Remove the retaining rod.

CAUTIONS:

Using the special tool, apply force to the tool in a counter-clockwise

direction, to tension the primary timing chain on its drive side.

The intake camshaft sprocket retaining bolt MUST be tightened before

the exhaust camshaft sprocket retaining bolt. Engine damage will occur

if this procedure is not followed.

Make sure that new bolts are installed.

Install the special tool to the LH exhaust camshaft sprocket.

9.

Tighten the intake camshaft sprocket retaining bolt to 20 Nm + 90 deg.

Tighten the exhaust camshaft sprocket retaining bolt to 20 Nm + 90 deg.

Install the LH VCT control solenoid housing.10.

Install the new O-ring seals.

Tighten the new bolts to 22 Nm.

Tighten the nut to 10 Nm.

Remove the special tools from the LH cylinder head.11.

Remove the 3 bolts.

12.

Install the special tools to the RH cylinder head.


Retain the RH secondary timing chain tensioner piston.

13.


Install the RH secondary timing chain tensioner and the secondary timing chain

to the camshaft sprockets.

14.

NOTE:

Install the RH secondary timing chain and sprockets to the camshafts.

15.

Lightly tighten the camshaft sprocket Torx bolts, the sprockets MUST be

free to move.

Install the sprocket retaining Torx bolts to the camshafts.

Install the RH secondary timing chain tensioner retaining bolts.16.


Tension the secondary timing chain.17.


Install the RH primary timing chain.18.

Make sure the timing chain slack is on the tensioner side of the timing

chain.

Install the RH primary timing chain tensioner guide.19.


CAUTION:

During timing chain tensioner compression, do not release the ratchet

stem until the timing chain tensioner piston is fully bottomed in its bore or

damage to the ratchet stem will result.

Install the RH primary timing chain tensioner.

20.




CAUTIONS:

The intake camshaft sprocket retaining bolt MUST be tightened before

the exhaust camshaft sprocket retaining bolt. Engine damage will occur

if this procedure is not followed.

Using the special tool, apply force to the tool in a counter-clockwise

direction, to tension the primary timing chain on its drive side.

Make sure that new bolts are installed.

21.

Install the special tool to the RH exhaust camshaft sprocket.

Tighten the intake camshaft sprocket retaining bolt to 20 Nm + 90 deg.

Tighten the exhaust camshaft sprocket retaining bolt to 20 Nm + 90 deg.

Install the RH VCT control solenoid housing.22.

Install the new O-ring seals.

Tighten the new bolts to 22 Nm.

Remove the special tool from the RH cylinder head.23.

Install the engine front cover.

For additional information, refer to: (303-01B Engine - V8 NEngine Front Cover

/A 4.4L Petrol, In-vehicle Repair).

24.

Remove the crankshaft locking tool.25.

Remove the screw.

Install the CKP sensor.

For additional information, refer to: (303-14B Crankshaft Position Sensor

Electronic Engine Controls - V8 N/A 4.4L Petrol, Removal and Installation).

26.

Connect the battery ground cable.



27.

PUBLISHED: 02-MAR-20172007.0 RANGE ROVER SPORT (LS), 414-00

BATTERY AND CHARGING SYSTEM - GENERAL INFORMATION

SPECIFICATIONS

Battery

ITEM SPECIFICATIONS

All Gasoline (Petrol) Models before 14MY:

Type Maintenance free lead-calcium

Capacity 690 amps - 75 amp/hour

Reserve capacity 150 minutes @ 25 amps

All Gasoline (Petrol) Models 14MY onwards:




Diesel Models:




Battery Disconnect/Connect

CAUTION:

The vehicle status and battery condition must be established before attempting

battery disconnect/connect. Reference must be then made to the following table

to establish the relevant procedure to be followed.

NOTE:

Vehicle status Battery charged Battery discharged

Procedure Procedure

If a new battery is installed, the battery monitoring system (BMS) must be reset

using Land Rover approved diagnostic equipment.

Engine running 1

Vehicle powered down, locked and alarmed 2 3

Vehicle unlocked 4 5

BATTERY TERMINAL

Make sure the clamping lug on the BMS is below the top of the negative terminal post as shown.

Procedure 1

Disconnect battery Connect battery

If possible, apply parking brake or 1.alternatively, chock wheels

Ensure that all electrical loads are switched 1. OFF

Switch off ignition2. Connect battery leads - GROUND lead last2.

Wait 2 minutes for engine 3.management system to 'power down'

Switch on ignition3.

Open the hood4. Operate parking brake switch several times until 4.parking brake warning lamp is extinguished

Disconnect battery - GROUND lead 5.first

Procedure 2


Unlock the vehicle and disarm the alarm using the 'plip' button1. Ensure that all electrical 1.loads are switched OFF

Enter the vehicle, turn the ignition key to position II, apply the 2.parking brake or chock the wheels and then turn the ignition key to position 0. Remove the key to 'power down' the ICE system

Connect battery leads - 2.GROUND lead last

Wait 2 minutes for engine management system to 'power 3.down'


Open the hood4. Operate parking brake 4.switch several times until parking brake warning lamp is extinguished

Disconnect battery - GROUND lead first5.

NOTE:

Procedure 3


Unlock the vehicle from the left hand front door using the key1. Ensure that all electrical 1.loads are switched OFF





Open the hood4. Operate parking brake 4.switch several times until parking brake warning lamp is extinguished

Disconnect battery - GROUND lead first5.

NOTES:

The door unlock process initialises the ICE system.1. Disconnect battery -

The door unlock process initialises the ICE system1. - Disconnect battery -

Procedure 4



Ensure that all electrical 1.loads are switched OFF



Open the hood3. Switch on ignition3.

Disconnect battery - GROUND lead first4. Operate parking brake 4.switch several times until parking brake warning lamp is extinguished

Procedure 5



Ensure that all electrical 1.loads are switched OFF



Open the hood3. Switch on ignition3.

Disconnect battery - GROUND lead first4. Operate parking brake 4.switch several times until parking brake warning lamp is extinguished

NOTE:

Vehicle Jump (Emergency) Starting - Using Another Vehicle

CARRY OUT THE FOLLOWING OPERATIONS IN THE SEQUENCE GIVEN

Connect one end of the BLACK (-) booster cable to the GROUND (-) battery terminal of the 1. DONORvehicle

If there is insufficient capacity in the battery to disarm 1. Connect battery -

the alarm, the alarm may sound on reconnection of the battery - Step 3 will

disarm the alarm

If the remote control module (RCM) is not functioning, it 1. Disconnect battery -

will be necessary to manually unlock the vehicle using the key.

Connect the other end of the BLACK (-) booster cable to a good earth point e.g. unpainted metal 2.surface or engine mounting at least 0.5 m (20.0 in) from the battery or fuel lines on the DISABLEDvehicle

Connect one end of the RED (+) booster cable to the positive (+) battery terminal of the 3. DONORvehicle

Connect the other end of the RED (+) booster cable to the positive (+) battery terminal of the 4. vehicleDISABLED

Start the engine of the vehicle and allow it to idle for a few minutes5. DONOR

Start the engine of the vehicle6. DISABLED

Allow engines of both vehicles to idle for a few minutes then switch off the engine of the 7. DONORvehicle

Disconnect the RED (+) booster cable from the battery of the vehicle8. PREVIOUSLY DISABLED

Disconnect the RED (+) booster cable from the battery of the vehicle9. DONOR

Disconnect the BLACK (-) booster cable from the earth point of the 10. PREVIOUSLY DISABLEDvehicle

Disconnect the BLACK (-) booster cable from the battery of the vehicle11. DONOR

WARNINGS:

During normal use, batteries emit explosive hydrogen gas sufficient to cause

severe explosions and capable of causing serious injury - keep sparks and

naked lights away from the engine compartment.

DO NOT attempt to start the disabled vehicle if it is suspected that the

electrolyte in the battery is frozen (before 14MY only).

Suitable eye protection must be worn when working in the vicinity of the

battery.

Take care when working near rotating parts of the engine.

Prior to attempting to start the disabled vehicle, ensure that the parking

brake is applied or suitably chock the wheels. Ensure that 'P' - PARK -

Automatic Gearbox or NEUTRAL - Manual Gearbox is selected.

CAUTIONS:

Ensure that all electrical loads are switched OFF prior to connecting booster

cables and disconnect booster cables prior to using any electrical equipment.

Ensure that the battery of the DONOR vehicle is of 12 volt capacity and that

all electrical loads on the disabled vehicle are switched OFF prior to

connecting booster cables.

Ensure that there is no physical contact between the donor and disabled

vehicles other than the booster cables.

Vehicle Jump (Emergency) Starting - Using a Slave Battery/Starting Aid

CARRY OUT THE FOLLOWING OPERATIONS IN THE SEQUENCE GIVEN

Connect the end of the BLACK (-) booster cable to the ground (-) battery terminal of the vehicle1.

Connect the end of the RED (+) booster cable to the positive (+) battery terminal of the vehicle2.

Start the engine of the vehicle and allow it to idle3.

Disconnect the RED (+) booster cable from the battery terminal of the vehicle4.

Disconnect the BLACK (-) booster cable from the battery terminal of the vehicle5.

WARNINGS:

During normal use, batteries emit explosive hydrogen gas sufficient to cause

severe explosions and capable of causing serious injury - keep sparks and

naked lights away from the engine compartment.

DO NOT attempt to start the disabled vehicle if it is suspected that the

electrolyte in the battery is frozen (before 14MY only).

Suitable eye protection must be worn when working in the vicinity of the

battery.

Take care when working near rotating parts of the engine.

Prior to attempting to start the disabled vehicle, ensure that the parking

brake is applied or suitably chock the wheels. Ensure that 'P' - PARK -

Automatic Gearbox or NEUTRAL - Manual Gearbox is selected.

CAUTIONS:

Ensure that all electrical loads are switched OFF prior to connecting booster

cables and disconnect booster cables prior to using any electrical equipment.

Ensure that the slave battery/starting aid are of 12 volt capacity and that all

electrical loads on the disabled vehicle are switched OFF prior to connecting

booster cables.


ELECTRONIC ENGINE CONTROLS - V8 N/A 4.4L PETROL

CRANKSHAFT POSITION SENSOR (G324941)

REMOVAL AND INSTALLATION

18.30.12

SENSOR - CRANKSHAFT

POSITION (CKP) - RENEW

2700 CC 5.6USED

WITHINS

18.30.12

SENSOR - CRANKSHAFT


AJ V8, NATURALLY ASPIRATED

0.3USED

WITHINS

18.30.12

SENSOR - CRANKSHAFT


AJ V8, SUPERCHARGED

0.3USED

WITHINS

18.30.12

SENSOR - CRANKSHAFT


TDV8 6.5USED

WITHINS

REMOVAL




1.

WARNING:




2.

Remove the engine undershield.

For additional information, refer to: (501-02 Front End Body Engine Undershield

Panels, Removal and Installation).

3.

CAUTION:

Before the disconnection or removal of any components, make sure the

area around joint faces and connections are clean. Plug any open

connections to prevent contamination.

Remove the CKP sensor.

4.

Disconnect the electrical connector.

Remove the Torx screw.

INSTALLATION

To install, reverse the removal procedure.1.

Tighten the Torx screw to 8 Nm (6 lb.ft).

Using the approved diagnostic equipment, clear the powertrain control module

(PCM) adaptions.

2.


ENGINE - V8 N/A 4.4L PETROL

ENGINE FRONT COVER (G319997)

IN-VEHICLE REPAIR

12.65.01

COVER - TIMING GEARS - RENEW

4200 CC, AJ V8,

SUPERCHARGED6.5

USED WITHINS

12.65.01

COVER - TIMING GEARS - RENEW

4400 CC, AJ V8,

NATURALLY ASPIRATED

5.7USED

WITHINS

REMOVAL




1.

WARNING:




2.

Drain the cooling system.

For additional information, refer to: Cooling System Draining, Filling and Bleeding

(303-03B Engine Cooling - V8 N/A 4.4L Petrol, General Procedures).

3.

Remove the throttle body gasket.

For additional information, refer to: (303-04B Fuel Throttle Body Gasket

Charging and Controls - V8 N/A 4.4L Petrol, Removal and Installation).

4.

Remove the crankshaft front oil seal.

For additional information, refer to: (303-01B Engine - V8 Crankshaft Front Seal

N/A 4.4L Petrol, In-vehicle Repair).

5.

Remove the cooling fan lower shroud.

6.

Release 2 clips from the cooling fan lower shroud.

Release and remove the cooling fan lower shroud from the cooling pack.

Remove the air conditioning (A/C) compressor.

For additional information, refer to: (412-03B Air Air Conditioning Compressor

Conditioning - V8 N/A 4.4L Petrol, Removal and Installation).

7.

Remove the A/C compressor mounting bracket.

8.

Remove the 2 bolts.

Remove the cooling fan drive belt tensioner.

9.

Remove the bolt.

Disconnect the coolant expansion tank hose.

10.

Release the clip.

11.

Remove the coolant manifold.

Release the clips and disconnect the 4 coolant hoses.

Remove the 4 bolts.


Position the coolant hoses aside for access.

Release the engine wiring harness clips.12.

Remove the accessory drive belt idler pulley.

13.

Remove the bolt.

14.

Remove the coolant pump pulley.

Remove the 3 bolts.

Remove the RH exhaust manifold heat shield.

15.

Remove the 2 screws.

Disconnect the battery positive cable.16.

Release the cover.

Remove the nut.


Remove the generator.

17.

Remove the 3 bolts.

18.

Remove the generator mounting bracket.

Remove the 4 bolts.

Remove the RH valve cover.

For additional information, refer to: (303-01B Engine - V8 N/A Right Valve Cover

4.4L Petrol, In-vehicle Repair).

19.

Remove the LH valve cover.

For additional information, refer to: (303-01B Engine - V8 N/A Left Valve Cover


20.

Remove the engine front cover.

21.

Release the engine wiring harness clips.

Remove the 24 bolts.

Remove and discard the gasket.

INSTALLATION

Install the engine front cover.

1.


Apply a bead of sealant 3 mm diameter, by 12 mm long, to the 8 places

indicated.

Evenly and progressively tighten the bolts in the sequence shown to 12 Nm (9 lb.

ft).

2.

Install the crankshaft front oil seal.

For additional information, refer to: (303-01B Engine - V8 Crankshaft Front Seal

N/A 4.4L Petrol, In-vehicle Repair).

3.

Install the LH valve cover.

For additional information, refer to: (303-01B Engine - V8 N/A Left Valve Cover


4.

Install the RH valve cover.

For additional information, refer to: (303-01B Engine - V8 N/A Right Valve Cover


5.

Install the generator mounting bracket.6.

Clean the locating dowels.


Tighten the bolts to 45 Nm (33 lb.ft).

Install the generator.7.



Connect the battery positive cable.8.

Tighten the nut to 10 Nm (7 lb.ft).

Secure the cover.

Install the RH exhaust manifold heat shield.9.

Tighten the screws.

Install the coolant manifold.10.


Install the coolant hoses.

Secure with the clips.

Install the coolant expansion tank hose.11.

Connect the clip.

Install the coolant pump pulley.12.


Install the accessory drive belt idler pulley.13.

Tighten the bolt to 25 Nm (18 lb.ft).

NOTE:

Secure the engine wiring harness clips.

14.

Care must be taken when installing the plug top coil ground connections.

The engine will fail to start on either or both banks if the ground is poor.

Install the cooling fan drive belt tensioner.15.

Tighten the pulley bolt to 25 Nm (18 lb.ft).

Tighten the tensioner bolt to 40 Nm (30 Ib.ft).

Install the A/C mounting bracket.16.

Install the A/C compressor.

For additional information, refer to: (412-03B Air Air Conditioning Compressor

Conditioning - V8 N/A 4.4L Petrol, Removal and Installation).

17.

Install the cooling fan shroud.18.

Install the throttle body gasket.

For additional information, refer to: (303-04B Fuel Throttle Body Gasket

Charging and Controls - V8 N/A 4.4L Petrol, Removal and Installation).

19.

Refill and bleed the cooling system.

For additional information, refer to: Cooling System Draining, Filling and Bleeding

(303-03B Engine Cooling - V8 N/A 4.4L Petrol, General Procedures).

20.

Documents

PUBLISHED: 11-MAY-2011 ENGINE - V8 N/A 4.4L PETROL TIMING