Engine JAGUAR XFR 2010 1.G Workshop Manual

Installation

1. CAUTION: Make sure that the mating faces are clean and free of
foreign material.


NOTE: Lubricate the O-ring seal with clean engine oil.
To install, reverse the removal procedure.


2. NOTE: For NAS vehicles only.
If required, carry out a short drive cycle.

Refer to: Powertrain Control Module (PCM) Short Drive Cycle Self-Test (303-14D Electronic Engine Controls - V8 S/C 5.0L Petrol, General
Procedures).

Published: 11-May-2011
Electronic Engine Controls - V8 S/C 5.0L Petrol - Variable Valve Timing (VVT)
Oil Control Solenoid RH
Removal and Installation

Removal


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

1. Disconnect the battery ground cable.

Refer to: Specifications (414-00, Specifications).


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

3. Refer to: Thermostat Housing - Vehicles With: Supercharger (303-03,
Removal and Installation).


4. NOTE: Some variation in the illustrations may occur, but
the essential information is always correct.















5. NOTE: Some variation in the illustrations may occur,
but the essential information is always correct.

Torque: 10 Nm www.JagDocs.com

Installation 6. CAUTION: Evenly and progressively, remove the VVT
units from each side.


NOTE: Some variation in the illustrations may occur,
but the essential information is always correct.


1. CAUTION: Make sure that the mating faces are clean and free of
foreign material.


NOTE: Lubricate the O-ring seal with clean engine oil.

To install, reverse the removal procedure.


2. NOTE: For NAS vehicles only.

If required, carry out a short drive cycle.

Refer to: Powertrain Control Module (PCM) Short Drive Cycle Self-Test (303-14D Electronic Engine Controls - V8 S/C 5.0L Petrol, General
Procedures).

Published: 11-May-2011
Automatic Transmission/Transaxle - TDV6 3.0L Diesel /V8 5.0L Petrol/V8 S/C 5.0L Petrol -

CAUTION: CAUTION: Use only Shell M1375.4 Automatic transmission fluid. Use of any other fluids may result in a
transmission malfunction or failure.

Description Intervals Normal maintenance Filled for life. Severe duty maintenance Change the fluid at 48,000 km (30,000 miles) intervals.
NOTE: Lubricants, Fluids, Sealers and Adhesives

Description Specification Transmission fluid Shell M1375.4 Sealant WSS-M4G323-A6 Metal surface cleaner WSW-M5B392-A High temperature grease Molecote FB180
NOTE: General Specifications



Vehicle

Engine

Approximate
Liters Refill capacity approximate dry capacity, includes cooler and tubes. Check the level at
normal operating temperature. DO NOT OVERFILL. If it is necessary to add or change
fluid, use only fluid which has been certified by the supplier as meeting the Jaguar Cars
Ltd specification shown. U.S. Quarts XJ
All
vehicles 10.0 10.57
NOTE: Torque Specifications

Description Nm lb-ft lb-in Transmission retaining bolts 48 35 - Transmission mount retaining bolts 51 38 - Transmission fluid fill plug A A A Transmission control module (TCM) and main control valve body retaining bolts 8 - 53 Output shaft flange retaining nut 60 44 - Torque converter retaining bolts 62 46 - Transmission fluid cooler tube retaining bolt 22 16 - Transmission fluid drain plug 8 - 53 Transmission fluid pan, gasket and filter retaining bolts 8 - 53 A = refer to the procedure for correct torque sequence

Published: 11-May-2011
Automatic Transmission/Transaxle - TDV6 3.0L Diesel /V8 5.0L Petrol/V8 S/C 5.0L Petrol - Transmission Description - Overview
Description and Operation

OVERVIEW

The ZF 6HP28 transmission is an electronically controlled, hydraulically operated, six speed automatic unit. The hydraulic and
electronic control elements of the transmission, including the TCM (transmission control module), are incorporated in a single
unit located inside the transmission and is known as 'Mechatronic'.

5.1 L SC (supercharger) and 3.0L diesel models use an uprated derivative of the ZF 6HP28 transmission used in the 5.0L
naturally aspirated models.
The ZF 6HP28 transmission has the following features:
Designed to be maintenance free
Transmission fluid is 'fill for life'
The torque converter features a controlled slip feature with electronically regulated control of lock-up, creating a smooth
transition to the fully locked condition
Shift programs controlled by the TCM Electronic park lock, controlled by the TCM, with a mechanical emergency release ASIS (adaptive shift strategy), to provide continuous adaptation of shift changes to suit the driving style of the driver,
which can vary from sporting to economical.
Connected to the ECM (engine control module) via the high speed CAN (controller area network) bus for communications
Default mode if major faults occur
Diagnostics available from the TCM via the high speed CAN bus.
The transmission selections are made using the rotary JaguarDrive selector in the floor console and two paddle switches on the
steering wheel. For additional information, refer to 307-05B Automatic Transmission/Transaxle External Controls - 5.0L/3.0L
Diesel).

Published: 11-May-2011
Automatic Transmission/Transaxle - TDV6 3.0L Diesel /V8 5.0L Petrol/V8 S/C 5.0L Petrol - Transmission Description - System Operation and Component Description
Description and Operation

Control Diagram

NOTE: A = Hardwired; B = K bus; D = High speed CAN (controller area network) bus; O = LIN (local interconnect
network) bus



Item Description 1 Battery 2 BJB (battery junction box) (250 A megafuse) 3 EJB (engine junction box) 4 CJB (central junction box)

TCM (transmission control module) 6 Diagnostic socket 7 Instrument cluster 8 JaguarDrive selector 9 Clockspring 10 Steering wheel audio switches 11 Downshift paddle switch 12 Upshift paddle switch 13 ECM (engine control module)


POWER FLOWS System Operation

Operation of the transmission is controlled by the TCM (transmission control module), which electrically activates various
solenoids to control the transmission gear selection. The sequence of solenoid activation is based on programmed information
in the TCM memory and physical transmission operating conditions such as vehicle speed, throttle position, engine load and JaguarDrive selector position.



Item Description 1 Torque input from engine 2 Torque converter lock-up clutch 3 Single web planetary gear carrier 4 Single web planetary gears 5 Single web sunwheel 1 6 Double web sunwheel 2 7 Double web planetary gears - long 8 Double web planetary gear carrier 9 Double web planetary gears - short 10 Double web sunwheel 3 11 Torque output from transmission A Multiplate clutch B Multiplate clutch C Multiplate brake D Multiplate brake E Multiplate clutch Engine torque is transferred, via operation of single or combinations of clutches to the 2 planetary gear trains. Both gear trains
are controlled by reactionary inputs from brake clutches to produce the 6 forward gears and 1 reverse gear. The ratios are as
follows: www.JagDocs.com

The JaguarDrive selector and the selector valve spool are in the 'D' position. Engine torque is transmitted from the torque
converter turbine shaft to the ring gear 1 of the single web planetary gear train and the outer plate carrier of clutch 'E'.

Ring gear 1 drives the planetary gears which rotate around sunwheel 1. This drives the planetary gear carrier 1 and also the
outer plate carrier of clutch 'A' and the inner plate carrier of clutch 'B'.

When clutch 'A' is engaged, sunwheel 3 in the double web planetary gear train is driven and meshes with the short planetary
gears.

The double web planetary gear train is locked against the transmission housing by brake 'D'. This allows ring gear 2 (output
shaft) to be driven in the same direction as the engine via the long planetary gears.


NOTE: Refer to 'Shift Elements' illustration for key

Power Flow 1st Gear

Power Flow 2nd Gear



The JaguarDrive selector and the selector spool valve are in the 'D' position. Engine torque is transmitted from the torque
converter turbine shaft to the ring gear 1 of the single web planetary gear train and the outer plate carrier of clutch 'E'.

Ring gear 1 drives the planetary gears which rotate around sunwheel 1. This drives the planetary gear carrier 1 and also the
outer plate carrier of clutch 'A' and the inner plate carrier of clutch 'B'.

When clutch 'A' is engaged, sunwheel 3 in the double web planetary gear train is driven and meshes with the short planetary
gears.

Sunwheel 2 is locked to the transmission housing by brake clutch 'C'. The long planetary gears, which are also meshed with the
short planetary gears, roll around the fixed sunwheel 2 and transmit drive to the double web planetary gear train carrier and
ring gear 2 in the direction of engine rotation.


NOTE: Refer to 'Shift Elements' illustration for key

NOTE: Refer to 'Shift Elements' illustration for key



Power Flow 4th Gear



The JaguarDrive selector and the selector spool valve are in the 'D' position. Engine torque is transmitted from the torque
converter turbine shaft to ring gear 1 of the single web planetary gear train and the outer plate carrier of clutch 'E'.

Ring gear 1 drives the planetary gears which rotate around sunwheel 1. This drives the planetary gear carrier 1 and also the
outer plate carrier of clutch 'A' and the inner plate carrier of clutch 'B'.

When clutch 'A' is engaged, sunwheel 3 in the double web planetary gear train is driven and meshes with the short planetary
gears.
The double web planetary gear carrier is driven via clutch 'E' which is engaged. The long planetary gears, which are also www.JagDocs.com