1998 JAGUAR X308 filter

            303‐07:  En gine  Ignition
 
                 Specification  
                 Diagnosis  and  Testing  
                     Engine Ignition  
                 Diagnosis  and  Testing  
                     Engine Ignition  
                 Inspection  and Verification  
                     Driver Information  Chart  
                     Default mode Definitions  
                     Diagnostic Trouble  Code  (DTC)  index  
                     Pinpoint Tests  
                 Removal and  Installation  
                     Ignition Coil ‐On ‐Plug  LH  (18.20.44)  
                     Ignition Coil ‐On ‐Plug  RH  (18.20.43)  
                     Ignition Module  (18.20.30)  
                     Spark Plugs (18.20.02)  
 
             303‐08:  En
gine  Emission  Control  
                 Specification  
                 Diagnosis  and  Testing  
                     Engine Emission  Control  
                 Inspection  and Verification  
                     Diagnostic Trouble  Code  (DTC)  Index  
                     Pinpoint Tests  
                 Removal and  Installation  
                     Exhaust Gas  Recirculation  (EGR) Valve  (17.45.01)  
                     Exhaust Manifold  to  Exhaust  Gas  Recirculation  (E
GR)  Valve  Tube  (17.45.11)  
 
             303‐12:  Intake  Air  Distribution  and  Filtering  
                 Removal and  Installation  
                     Air Cleaner  (19.10.05)  
                     Air Cleaner  Element  (19.10.08)  
                     Charge Air  Cooler  LH  (18.50.19)  
                     Charge Air  Cooler  RH  (18.50.18)  
                     Charge Air  Cooler  Gasket  LH  (18.50.22)  
                     Charge Air  Cooler  Gasket  RH  (18.50.21)  
                     Supercharger  (18.50.
15) 

                    Knock Sensor  (KS)  RH  (18.30.93)  
                    
Variable Camshaft  Timing  (VCT)  Oil  Co ntrol
 
Solenoid  (18.30.90)  
 
        
307:  Automatic  Transmission/Transaxle  
 
             307‐01A : Automatic  Transmission/Transaxle  ‐ 3.2L  NA  V8  ‐ AJ26/4.0L  NA V8  ‐ AJ27  
                 Specification  
                 Description  and  Operation  
                     Transmission  Description 
                 Diagnosis  and  Testing  
                     Diagnostic Strategy  
                 General Procedures  
                     Transmission  Fluid Drain  and  Refill  (44.24.02)  
                 In‐Ve
hicle  Repair  
                     Electronic Pressure  Control (EPC)  Solenoid  (44.15.51)  
                     Extension Housing  Seal  (44.20.18)  
                     Extension Housing  O ‐Ring  Seal  (44.20.19)  
                     Main Control  Valve Body  (44.40.01)  
                     Output Shaft  Speed  (OSS)  Sensor  (44.15.41)  
                     Shift Solenoids  (SS)  (44.15.50)  
                     Transmission  Control Module  (TCM)  (44.15.32)  
                     Transmission  Fluid Filter  (44.24.07)  
                     Transmission  Fl
uid  Pan  (44.24.04)  
                     Transmission  Fluid Pan  Gasket  (44.24.05)  
                     Transmission  Internal Wiring  Harness  (44.15.35)  
                     Transmission  Internal Wiring  Harness  Electrical  Connector  O‐Ring  Seals  
            (44.24.20) 
                     Transmission  Range (TR)  Sensor  
                     Transmission  Support Insulator  (12.45.04)  
                     Turbine Shaft  Speed  (TSS)  Sensor  (44.15.40)  
                 Removal 
                     Transmission  (44.20.01) 
                 Disassembly  and  Assembly  of Subassemblies  
                     Input Sh
aft  Seal  (44.32.07)  
                     Torque Converter  (44.17.07)  
                 Installation  
                     Transmission  (44.20.01) 
Mass
 
Airflow
 
Sen s
or
 
Knock
 Sensor
 (KS)
 LH
 (18.30.92)
 

 
            307‐01B : A u
tomatic
 Transmission/Transaxle  ‐ 4.0L  SC  V8 ‐ AJ26  
                 Specification  
                 Description  and  Operation  
                     Transmission  Description 
                 Diagnosis  and  Testing  
                     Diagnostic Strategy  
                 General Procedures  
                     Transmission  Fluid Drain  and  Refill  (44.24.02)  
                 In‐Vehicle  Repair  
                     Extension Housing  Seal  (44.20.18)  
                     Main Control  Valve Body  (44.40.01)  
                     Transmission  Fluid Filter  (44.24.07)  
                     Transmission  Fl
uid  Pan  Gasket  (44.24.05)  
                     Transmission  Internal Wiring  Harness  Electrical  Connector  O‐Ring  Seals  
            (44.24.20) 
                     Transmission  Support Insulator  (12.45.04)  
                 Removal 
                     Transmission  (44.20.01) 
                 Disassembly  and  Assembly  of Subassemblies  
                     Input Shaft  Seal  (44.32.07)  
                     Torque Converter  (44.17.07)  
                 Installation  
                     Transmission  (44.20.01) 
 
             307‐02A : Transmission/Transaxle  Cooling  ‐ 3.2L  NA  V8  ‐ AJ26/4.0L  NA  V8  ‐ AJ
27  
                 Description  and  Operation  
                     Transmission  Cooling 
 
             307‐02B : Transmission/Transaxle  Cooling  ‐ 4.0L  SC  V8 ‐ AJ26  
                 Description  and  Operation  
                     Transmission  Cooling 
 
             307‐05A : Automatic  Transmission/Transaxle  External  Controls  ‐ 3.2L  NA  V8  –  
            AJ26/4.0L NA  V8  ‐ AJ27  
                 Description  and  Operation  
                     External Controls  

            310‐01:  Fu el Tank  and  Lines  
                 Removal and  Installation  
                     Fuel Level  Sensor  (88.25.32)  
                     Fuel Pump  (19.45.08)  
                     Fuel Tank  (19.55.01)  
 
             310‐02
:
 Acceleration  Control  
                 General Procedures  
                     Accelerator  Cable  Adjustment  (12.20.05)  
                 Removal and  Installation  
                     Accelerator  Cable  (19.20.06)  
 
             310‐03:  Speed  Control  
                 Diagnosis  and  Testing  
                     Speed Con
trol 
 
    4:  Electrical  
 
        412:  Climate  Control  System  
 
             412‐00:  Climate  Control  System  ‐ General  Information 
                 Specification  
                 Description  and  Operation  
                     Climate Control System  
                 Diagnosis  and  Testing  
                     Climate Control System  
                 General Procedures  
                     Air Conditioning  (A/C)  System  Check ‐  Retail Procedure  
                     Air Conditioning  (A/C)  System  Recovery,  Evacuation  and  Charging  (82.30.30)  
                     Contaminated  Refrigerant  Ha
ndling  
                     Manifold Gauge  Set Connection  
                     Refrigerant  Adding (82.30.02)  
                     Refrigerant  Oil Adding  
                     Refrigerant  System Tests  
 
             412‐01:  Air  Distribution  and  Filtering  
                 Description  and  Operation  

                    Air Distributio n and  Filt
ering
 
                 Diagnosis  and  Testing  
                     Air Distribution  and  Filtering  
                 Removal and  Installation  
                     Center Registers  (82.20.38)  
                     Driver Side  Blower  Motor  (82.25.56)  
                     Passenger Side  Blower  Motor  (82.25.55)  
                     Plenum Chamber  (82.20.87)  
 
             412‐02:  Heating  and  Ventilation  
                 Description  and  Operation  
                     Heating and  Ventilation  
                      
                      
   
                 Removal
 and  Installation  
                     Heater
 Core  (80.20.29)  
                     Heater
 Core  and  Evaporator  Core  Housing  (82.25.21)  
 
             412
‐03:  Air  Conditioning  
                 Description
 and  Operation  
                     Air 
Conditioning  
                 Diagnosis
 and  Testing  
                     Air 
Conditioning  
                 Removal
 and  Installation  
                     Air 
Conditioning  (A/C)  Compressor  (82.10.20) 
                     Condenser
 Core  (82.15.07)  
                     Evaporator
 Core  (82.25.20)  
                     Press
ure Cutoff  Switch  (82.10.32)  
                     Receiver
 Drier  (82.17.01)  
 
             412
‐04:  Control  Components  
                 Description
 and  Operation  
                     Control 
Components  
                 Diagnosis
 and  Testing  
                     Control 
Components  
                 Removal
 and  Installation  
                     Air 
Discharge  Temperature  Sensor  (82.20.64)  

The fluid reservo
ir:
Is lo

cated in the engine compartment, mounted on the engine compartment fuse box bracket.
Incorporates

a 10 micron, li
fetime, integral filter.
Has a cap
acity of 0.4 liter.
Has a dipsti

ck incorporated into the filler cap for checking the fluid level.
A new reservoir must be fitted if the steering rack, pump or fluid cooler are renewed.
Fluid C
ooler

P
arts List
The fluid cooler:
Is
resiliently mounted on th
e front body cross member.
Coo
ls the fluid before it is
returned to the reservoir.
Is
of the wire-bound tube type.
Has i

ntegral hoses.
Supply and Return Hoses a

nd Pipework
The supply and return h
oses and
pipework deliver fluid at high pressure from the pump to th e steering rack assembly. The
fluid is then returned to th e reservoir through the cooler tube. The high pressure supply hose contains two cable-type
attenuators, one at each end, to reduce nois e. The return pipe is clipped to the steering rack housing by a resilient
mounting.
It
em
Par
t Number
De
scription
1—Fl

uid reservoir
2—Supply line
3—R

eturn line
4—Fi

ller cap
It

em
Par
t Number
De
scription
1—Front body cross member
2—F

luid cooler
3—Inte

gral hoses
4—Cooler m

ounting


P
arts List

diverter val
ve (if fitted) and oil filter.
Main
bearings
which are grooved in the upper positions and plain in
the lower positions. They are manufactured from
aluminium / tin material.
A c
rankshaft with under
cuts and rolled fillets for extra strength.
Fracture
-split connecting rods in sintered-forged steel.
Brackets
bolted to the front of
the cylinder
block are used to mo unt all accessories.
A sin
gle, seven ribbed vee belt
drives the accessories.
An au
tomatic belt tensioner for the front accessory drive,
incorporating a wear indicator.
An advanced en
gine management system inco
rporating electronic throttle control.
The un
it meets the requirements of the CARB OBDII USA legislation.
Ancillary Systems
The an
ci
llary systems, driven by the engine, each have a
detailed Description and Operation along with Diagnostic
Procedures, and Removal and Installation instructions ; refer to the following sections of this manual:
Power Steeri
ng Pump - Section 211-02
Ai
r Conditioning Compressor - Sectio
n 412-03
Engine
C
ooling Pump - Section 303-03
Generator
- Sectio
n 414-02
The drive belt, idler pulley and automatic tensioner are described in Section 303-05.
The engine starting system is described in Section 303-06.
En
gine Management and Emission Control System
Engine Control Modu
le (ECM)
Engine
management and exhaust emissions are controlled by the ECM, which has the
following main functions:
Fu
el injection
Idle
s
peed
Ignition Ev

aporative loss system
Engine
cooling fans Clim
ate control compressor clutch demand
The microprocessor within the ECM receiv es signals from various sensors and other modules and uses a pre-determined
program to compute engine management functions.
Adaptive functions are incorporated in the ECM to cater for co ntinuous adjustments to its computations to suit prevailing
conditions. Because the system also controls emissions to suit all modes, neither CO levels nor idle speed require service
attention or adjustment, except if an error should occur.
On Board Diagnostics are controlled by the ECM with the continuous monitoring of incoming signals and the subsequent
verification against what the module expects to 'see'. Should a si gnal be incorrect or missing, the ECM will substitute a fixed
value to provide the 'limp home mode' and alert the driver of the problem. Fixed values may be adopted for:
Transmission oil
temperature
Mechanica
l
guar
d position
Throttle blade angle Camshaft position

Inta
k
e air temperature
Diagnostic trouble codes (DTC), including OBD II codes, are stored in the ECM memo ry and can be read by an appropriate
retrieval tool.
Should either the ECM or TCM fa il, ensure that the control housing cooling fan is operating correctly. Failure of the cooling
fan MUST be rectified before renewing a control module and details of a fa n failure should accompany a returned control
module.

I
nstallation

Tigh
ten each bolt to 8 to 12 Nm initial torque value.
Ti

ghten to a final torque of 57 to 63 Nm.
27. Check that the cranks haft turns freely.
28. Repeat the previous operations for each connecting rod
bearing as necessary.
1. Install the oil pan bo dy assembly. Refer to Operation 12.60.48.


2. Po
sition and align the oil pan gasket to the oil pan body
assembly.
Inse
rt the seal into the locating positions in the groove,
working around from a corner.
Press in the remai
nder of th
e seal, following the same
procedure.

3. Install th
e oil pan to the oil pan body.
1. Position and align the oil pan.
2. Install, but do not tighte n, all eighteen bolts which
secure the oil pan.

4. Tigh
ten the bolts to the correct
torque figure 11-13 Nm, in the
sequence indicated.
Tigh
ten the drain plug to 30-40 Nm.
Install a new oil

filter.