Page 1249 of 3039

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.
Page 1250 of 3039
Accessory Drive - V8 S/C 5.0L Petrol - Accessory Drive Belt
Removal and Installation
Removal
NOTE: Removal steps in this procedure may contain installation details. Published: 11-May-2011
1. Refer to: Battery Disconnect and Connect (414-01 Battery, Mounting and Cables, General Procedures).
2. Refer to: Supercharger Belt (303-05, Removal and Installation).
3. WARNING: Make sure to support the vehicle with axle stands.
Raise and support the vehicle.
4. Refer to: Air Deflector (501-02 Front End Body Panels, Removal and Installation).
5. Torque: 55 Nm 6. Torque: 25 Nm
Page 1251 of 3039
7. CAUTIONS:
Make sure that the accessory drive 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.
NOTES:
Some variation in the illustrations may occur, but the
essential information is always correct.
Engine shown removed for clarity.
Note the fitted position.
Installation
1. To install, reverse the removal procedure.
Page 1252 of 3039
Published: 11-May-2011
Accessory Drive - V8 S/C 5.0L Petrol - Accessory Drive Belt Idler Pulley
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: Supercharger Belt (303-05, 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).
4. NOTE: Note the fitted position.
5. Torque: 25 Nm
Page 1253 of 3039
Installation 6. 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. www.JagDocs.com
Page 1254 of 3039
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.
Page 1255 of 3039
Published: 11-May-2011
Accessory Drive - V8 S/C 5.0L Petrol - Supercharger Belt Idler Pulley
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. NOTES:
Note the fitted position.
Engine shown removed for clarity.
5. Torque: 40 Nm
1. CAUTION: Make sure the supercharger belt is correctly aligned to the
pulleys. Failure to follow this instruction may result in damage to
the vehicle.
To install, reverse the removal procedure.
Page 1256 of 3039
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