Accessory Drive Belt Tensioner JAGUAR XFR 2010 1.G Workshop Manual

Throttle Body303-05D: Accessory Drive - V8 S/C 5.0L PetrolSpecificationDescription and OperationComponent Location
OverviewRemoval and InstallationAccessory Drive Belt
Accessory Drive Belt Idler Pulley
Accessory Drive Belt Tensioner
Supercharger Belt Idler Pulley
Supercharger Belt Tensioner303-06C: Starting System - V8 5.0L Petrol/V8 S/C 5.0L PetrolSpecificationDescription and OperationComponent Location
Overview
System Operation and Component DescriptionDiagnosis and TestingStarting System
Starting System - Vehicles With: Smart KeyRemoval and InstallationStarter Motor303-07B: Engine Ignition - V8 5.0L Petrol/V8 S/C 5.0L PetrolSpecificationDescription and OperationComponent Location
Overview
System Operation and Component DescriptionDiagnosis and TestingEngine IgnitionRemoval and InstallationIgnition Coil-On-Plug - V8 S/C 5.0L Petrol303-08C: Engine Emission Control - V8 5.0L Petrol/V8 S/C 5.0L Petrol
Description and OperationComponent Location
Overview
System Operation and Component DescriptionDiagnosis and TestingEngine Emission Control303-12D: Intake Air Distribution and Filtering - V8 S/C 5.0L PetrolSpecification

Item Specification Camshaft journal maximum run out limit (mm) Camshaft journals to end journals 0.03 Camshaft journals to adjacent journals 0.015 Camshaft journal maximum out of round (mm) - all journals 0.005 Torque Specification

NOTE: A = Refer to procedure for correct torque sequence.

Description Nm lb-ft lb-in Engine cover mounting bolts 10 7 - Accessory drive belt tensioner retaining bolt 40 30 - Supercharger belt idler/tensioner bracket retaining bolts 25 18 - Secondary drive belt idler retaining bolts 40 30 - Power steering pump pulley retaining bolts 25 18 - Power steering pump retaining bolts 25 18 - Power steering pump bracket to engine retaining bolts 25 18 - Generator retaining bolts 48 35 - Starter motor retaining bolts 48 35 - Air conditioning compressor retaining bolts 25 18 - Engine mounting to engine mounting bracket retaining nuts 48 35 - Engine mounting to subframe retaining nuts 63 46 - Engine mounting bracket to engine retaining bolts 48 35 - Crankshaft damper pulley retaining LH threaded bolt 200 + 270° 148 + 180° - Flexplate retaining bolts 45 + 90° 33 + 90° - Exhaust manifold heat shield retaining bolts A - - Exhaust manifold retaining bolts A - - Engine wiring harness bracket retaining bolts 10 7 - Coolant outlet pipe 10 7 - Intercooler retaining bolts 25 18 - Intake manifold retaining bolts 25 18 - Oil Cooler retaining bolts 13 10 - Knock sensor (KS) retaining bolt 20 14 - Ignition coil retaining bolts 8 - 71 Spark plugs 20 15 - Fuel rail retaining bolts A - - High pressure fuel pipe retaining bolts A - - High pressure fuel pump retaining bolts 12 9 - Oil filter housing assembly retaining bolts 12 9 - Oil filter cap 28 21 - Lifting eye bolts 25 + 90° 18 + 90° - Manifold absolute pressure and temperature (MAPT) sensor sensor retaining bolts 5 - 44 Coolant pump retaining bolts 12 9 - Variable valve timing (VVT) oil control solenoid retaining bolts 10 7 - Camshaft position (CMP) sensor retaining bolts 10 7 - Camshaft cover retaining bolts 13 10 - Front upper timing cover retaining bolts 12 9 - Front lower timing cover retaining bolts A - - Engine rear cover retaining bolts A - - VVT to camshaft retaining bolts 32 24 - Camshaft bearing caps retaining bolts 11 8 - Primary timing chain fixed guide retaining bolts 12 9 - Primary timing chain tensioner retaining bolts 12 9 - Primary timing chain tensioner guide blade retaining bolts 25 18 - Auxiliary chain tensioner guide retaining bolts 21 15 - Auxiliary chain fixed guide retaining bolt 12 9 - Oil pump sprocket retaining bolt 21 15 - Cylinder head retaining bolts A - - Engine oil level (EOL) sensor retaining bolt 12 9 - Oil pan to oil sump body retaining bolts 12 9 - Oil sump body to engine retaining bolts 25 18 - Oil pan drain plug 23 17 - Oil transfer tube to Oil pan body retaining bolts 11 8 - Oil pump to engine block retaining bolts 25 18 - Pick-up pipe to oil pump retaining bolts 12 9 - Windage tray retaining bolts 25 18 - Piston cooling jet retaining bolts 12 9 - Engine block coolant draining plug 50 37 - Connecting Rod bolts Stage 1 10 7 - Stage 2 50 37 -

Engine - V8 S/C 5.0L Petrol - Timing Cover
Removal and Installation

Removal


NOTE: Removal steps in this procedure may contain installation details. Published: 12-Sep-2011

1. Refer to: Battery Disconnect and Connect (414-01 Battery, Mounting and Cables, General Procedures).


2. WARNING: Make sure to support the vehicle with axle stands.
Raise and support the vehicle.

3. Refer to: Accessory Drive Belt (303-05D Accessory Drive - V8 S/C 5.0L Petrol, Removal and Installation).

4. Refer to: Accessory Drive Belt Tensioner (303-05D Accessory Drive - V8 S/C 5.0L Petrol, Removal and Installation).

5. Refer to: Thermostat Housing - Vehicles With: Supercharger (303-03C Engine Cooling - V8 5.0L Petrol/V8 S/C 5.0L Petrol, Removal and
Installation).

6. Refer to: Valve Cover LH (303-01D Engine - V8 S/C 5.0L Petrol, Removal and Installation).

7. Refer to: Valve Cover RH (303-01D Engine - V8 S/C 5.0L Petrol, Removal and Installation).

8. Refer to: Crankshaft Pulley (303-01D Engine - V8 S/C 5.0L Petrol, Removal and Installation).


9. NOTE: Engine shown removed for clarity.

12.
Refer to: Crankshaft Pulley (303-01D Engine - V8 S/C 5.0L Petrol, Removal and Installation).

13. Refer to: Valve Cover RH (303-01D Engine - V8 S/C 5.0L Petrol, Removal and Installation).

14. Refer to: Valve Cover LH (303-01D Engine - V8 S/C 5.0L Petrol, Removal and Installation).

15. Refer to: Thermostat Housing - Vehicles With: Supercharger (303-03C Engine Cooling - V8 5.0L Petrol/V8 S/C 5.0L Petrol, Removal and
Installation).

16. Refer to: Accessory Drive Belt Tensioner (303-05D Accessory Drive - V8 S/C 5.0L Petrol, Removal and Installation).

17. Refer to: Accessory Drive Belt (303-05D Accessory Drive - V8 S/C 5.0L Petrol, Removal and Installation).

18. Refer to: Battery Disconnect and Connect (414-01 Battery, Mounting and Cables, General Procedures). www.JagDocs.com

Accessory drive belt tensioner retaining bolt 40 30 - Accessory drive belt idler pulley retaining bolt - all vehicles 40 30 - Accessory drive belt center idler pulley retaining bolt - vehicles without supercharger 25 19 - Accessory drive belt idler pulley retaining bolt to tensioner bracket - vehicles with supercharger 40 30 - Supercharger belt tensioner bracket retaining bolt 25 19 - Supercharger belt tensioner retaining bolt 40 30 - Supercharger belt 76mm idler pulley retaining bolt 40 30 - Supercharger belt 90mm idler pulley retaining bolt 56 41 -

Published: 11-May-2011
Accessory Drive - V8 S/C 5.0L Petrol - Accessory Drive - Component Location
Description and Operation
COMPONENT LOCATION










































Item Description A Primary accessory drive B Secondary accessory drive 1 Coolant pump 2 Power steering pump 3 Primary drive belt 4 A/C (air conditioning) compressor 5 Belt tensioner 6 Crankshaft pulley/torsional vibration damper 7 Idler pulley

Published: 11-May-2011
Accessory Drive - V8 S/C 5.0L Petrol - Accessory Drive - Overview
Description and Operation

OVERVIEW

The accessory drive is a belt system powered by a pulley attached to the front of the crankshaft. The crankshaft pulley, which
incorporates a torsional vibration damper, drives two drive belts. An automatic belt tensioner in each belt run maintains the
drive belt at the correct tension. Together with idler pulleys, the belt tensioners also guide the drive belts clear of obstructions
and set the correct 'wrap-around' of the accessory component drive pulleys to ensure a slip-free drive.

PRIMARY DRIVE BELT
The primary drive belt is a six-ribbed poly-V belt that drives the:
Coolant pump
Power steering pump
A/C (air conditioning) compressor
Generator.

SECONDARY DRIVE BELT

The secondary drive belt is an eight-ribbed poly-V belt that drives the SC (supercharger).

BELT TENSIONERS

Each belt tensioner consists of an idler pulley on the end of a spring loaded pivot arm. The pivot arms can be turned manually
for removal and installation of the drive belts.
Each belt tensioners is calibrated to automatically maintain the correct tension in the related drive belt.

Published: 11-May-2011
Accessory Drive - V8 S/C 5.0L Petrol - Accessory Drive Belt Tensioner
Removal and Installation

Removal


NOTE: Removal steps in this procedure may contain installation details.

1. Refer to: Battery Disconnect and Connect (414-01 Battery, Mounting and Cables, General Procedures).

2. Refer to: Air Cleaner Outlet Pipe T-Connector (303-12D Intake Air Distribution and Filtering - V8 S/C 5.0L Petrol, Removal and Installation).

3. Refer to: Air Cleaner Outlet Pipe LH (303-12D Intake Air Distribution and Filtering - V8 S/C 5.0L Petrol, Removal and Installation).







Installation
4. NOTE: Note the fitted position.






5. Torque: 40 Nm
1. CAUTIONS:


Make sure the accessory belt is correctly aligned to the pulleys.
Failure to follow this instruction may result in damage to the vehicle.


Clean and inspect the accessory drive belt pulleys for damage.
To install, reverse the removal procedure.

Published: 11-May-2011
Accessory Drive - V8 S/C 5.0L Petrol - Supercharger Belt Tensioner
Removal and Installation

Removal


NOTE: Removal steps in this procedure may contain installation details.

1. Refer to: Battery Disconnect and Connect (414-01 Battery, Mounting and Cables, General Procedures).

2. Refer to: Air Cleaner Outlet Pipe RH (303-12D Intake Air Distribution and Filtering - V8 S/C 5.0L Petrol, Removal and Installation).

3. Refer to: Air Cleaner Outlet Pipe T-Connector (303-12D Intake Air Distribution and Filtering - V8 S/C 5.0L Petrol, Removal and Installation).







Installation

4.

























5. Torque: 40 Nm