bleed JAGUAR X308 1998 2.G Manual PDF

4.
Fill
the cooling system.
For additional information, refer to Cooling System Draining,
Filling and Bleedin
g
- Vehicles With
: Supercharger in this

section.

I
nstallation




8.
The u
pper bolt may be removed (a
fter loosening) using a 3/8"
square drive 13 mm socket, ex tensions and U.J as shown.
1. Installation is the reverse of the removal procedure. Tighten
the starter motor securing bolts to 38-48 Nm.
2. Refit the steering rack as detail ed in Operation 57.10.01. Refill
the reservoir with the reco mmended fluid and bleed the
steering system.
3. Lower the ramp. Remove the protection sheets and close the
engine compartment cover.
4. Connect the battery and fit the battery cover.
R
eset the radio informat
ion and the clock.
Page 2
of 2

is at
tached to the three mounting bosses between the V of the cylinder block
has a fil

led for life inte
rnal lubrication system
is po
sitively aligned with the drive
belt by a doweled mounting bracket
C
harge Air Cooler System
Each cyl
inder bank is fitted with a charge air cooler unit wh
ich supplies pressurized air to the four cylinders via an adaptor
block. The inlet ports to the tw o charge air coolers are connected to the supercharger outlet by an inle t assembly consisting
of rubber ducts and clamp plates . An outlet stub at the rear of each charge air cooler unit provides the connection for the
by-pass valve airflow. The charge air coolers ar e water cooled via a radiator and coolant pump.
Charge Air Cooler Coolant System

Parts List
Each charge air cooler unit is a fin and tube air to liquid heat exchanger. The coolant circuit for the charge air coolers
consists of a pump, ra diator, connecting hoses and a bleed pipe.


It
em
Par
t Number
De
scription
1—Charge air cool

ers

2—Coo
lant hoses
3—Coo

lant pump
4—Radi

ator
5—Ble

ed pipe to main coolant circuit expansion tank
6—Charge air cooler to en

gine
coolant circuit connection
7—Coo
lant top up plug
Supercharger
The supe
rcharger:

Intake Air Distribution and Filtering - Charge Air Cooler Radiator
Remo
val and Installation
Remov
a
l
1.
Op
en the engine compartment and fit paintwork protection
sheets.
2. Disconnect the battery.
1. Remove the battery cover.
2. Disconnect the battery ground cable.
3. Remove the engine radiator and air conditioning condensor
assembly. Refer to operation 26.40.01.
4. Remove the grill assembly fo r access. Refer to operation
76.55.15.

5. Drain th e charge air cooler radiator.
Reach t
hrough the front bumper
splitter vane to remove
the radiator drain plug.

6. Disc
onnect the radiator
hoses from the radiator.
1. Disconnect the coolant pump to radiator hose.
2. Disconnect the return hose.
3. Disconnect the bleed pipe.

7. Re
move the two radiator fixing bolts.
8. Displace and re-position the am bient air temperature sensor
and bracket.

I
nstallation



9.
Di
splace the radiator from
the top mounting rubbers.
1. Fit and seat the radiator to the top mounting rubbers.

2. F
it the two securing bolts.
Ensure that the ambient air
temperature sensor mounting bracket is secured by the
lefthand radiator bolt.
3. Re-connect the radiator feed ho se, return hose and bleed pipe.
Fit all hose spring clips.
4. Refill the radiator coolant. Refer to operation 26.10.01.
5. Fit the grill assembly. Refer to operation 76.55.15.
6. Fit the engine radiator and air conditioning condensor
assembly. Refer to operation 26.40.01.
7. Reconnect the battery. Refer to the battery reconnection
procedure in 86.15.15.
8. Remove the paintwork protection sheets and close the engine
cover.

8. Remove the centre trim panel from the engine compartment.
1. Remove the left hand side enclosure panel.
2. Remove the centre trim panel.

9. Move the coolant header tank for access.
1. Disconnect the bleed pipe, header tank to radiator .
2. Remove the header tank fixings.

10. Fit engine lifting bracket 307 - 536 at the rear LH.
11. Support the engine using 307 - 021.
1. Adjust and locate the side support brackets to fit into
the LH and RH body channels and tighten the beam
fixings.
2. Engage the support hooks in to the engine rear lifting

Fuel System - General Information - Fuel System Pressure Rele
ase
Gen
e
ral Procedures


S p
ecial Tool(s)

Tes
t
Equipment - Fuel Pressure Relief
310-058 (TE 7635A or JD 209)
1. WARNING: BEFORE PROCEEDING, IT IS ESSENTIAL THAT
THE WARNING NOTES GIVEN IN SECTION 100-00 (UNDER THE
HEADING 'SAFETY PRECAUTIONS') ARE READ AND
UNDERSTOOD.
Open engine compartment and fi t paintwork protection sheets.
2. Carefull
y remove left
hand engine cover, taking care not to
damage the plasti c fixings or the rubber inserts.

3. WA
RNING: MAKE SURE EQUIPMENT BLEED / DRAIN
VALVE IS CLOSED.
• NOTE: Place a cloth under the valve to collect any spillage.
Depressurize fuel system.
Make sure ignition i s
switched off.
R
e
move cap from Schrader valve.
Pla
c
e a closed container, su
itable for collecting fuel,
adjacent to vehicle.
R e
move lid from container.
Conne
ct
fuel injection pressu
re test equipment 310-058
(TE 7635A or other suitable type).
Insert drain / bleed tu be i
nto fuel container.
R
e
ad and follow manufacturer's instructions to
depressurize fuel system.
4. Store drained f u
el safely and make
sure container lid is closed
securely.
5. Remove equipment and discard cloth from beneath the valve.
6. Install valve cap.
7. Install left hand engine cover.

Fuel System - Gener
al Information - Fuel Tank Draining
Gen
eral Procedures

1.
WARNING: BEFORE PROCEEDING, IT IS ESSENTIAL THAT
THE WARNING NOTES GIVEN IN SECTION 100-00 (UNDER THE
HEADING 'SAFETY PRECAUTIONS') ARE READ AND
UNDERSTOOD.
Remove the battery. Refer to operation 86.15.01.

2. De
pressurise the fuel system.
E

nsure that the ignition is
switched off and remove the
valve cap from the fuel cross-over pipe. Place a cloth
under the valve to collect any spillage.
Pla
ce a closed container, su
itable for collecting fuel,
adjacent to the vehicle. Remove the lid.

3. Conne
ct the fuel injection pressu
re test equipment JD 209 (or
other suitable type). Insert the drain / bleed tube into the fuel
container. Follow the manufa cturer's instructions and
depressurise the fuel system.
4. Store the drained fuel safely and ensure that the lid is closed
securely. Remove the equipmen t and discard the cloth from
beneath the valve. Refit the valve cap.
5. Use a suitable fuel storage tank er / pump system to drain the
vehicle tank as described below.
6. Connect a ground cable betw een the vehicle and drain
equipment and connect both to a suitable earth point.

7. At the engine bay bulkhead, lo cate the quick fit connecto
r
between the underfloor fuel feed pipe and the fuel pulse
damper.
Pla
ce a cloth under the pipes
to absorb any spillage.
D
isconnect the fuel feed hose
at the quick fit connector,
using special tool JD 182.
Conne
ct the fuel drain equipment to the underfloor fuel
feed pipe.
8. Drain the fuel tank in accordance with the equipment
manufacturers instructions.

Symp
tom #5
Sy
m
ptom #5


Low r
e
frigerant charge
*
Check f or 'hissi
ng' at expansion
valve; may be witnessed by low
HIGH side pressure. Recover / recharge
*
Moi
s
ture or air in the system
*
Chec k syst
em pressures
*
Heat er ci
rcuit air-lock
*
R e
fer section 303-03 for fill / bleed procedure
*
Suct ion
pipe touching bank 1 (A)
cylinder head (rubber isolator
missing)
*
Check the pi
pe cluster for correct fitti
ng
*
• NOTE: Electrical faults may be more rapidly traced using PDU
Sym
ptom
Possib
l
e Sources
Acti
o
n
Insuffi
ci
ent
heating
Coo l
ant flow valve stuck 'closed'
Coolant flow valve stuck 'open' allowing recirculation of
coolant at engine idle
*
*
Re
new v
alve
*
Motorized in-car aspirator sei zed
*R e
new aspirator
*
Coo l
air bypass damper stuck open

*
Re new,
check fault code #43

*
B l
ocked air inlet / pollen filter
*
Chec k / cl
ean / renew
*
B l
ower speed low
*
Check performance range
*
Low cool ant
level
*
Adjust as req u
ired (verify and correct
reason for loss)
*
Engine
t
hermostat faulty
*
Check engine r u
nning temperature
*
Heater water pump seized
*Chec k op
eration
*
Heater ma trix
blocked
*
Re new m
atrix
*
Heater circui t
air-lock
*
R e
fer section 303-03 for fill / bleed
procedure
*

Sym
p
tom #4
Sym
ptom #4
Sy
m
ptom
Possib
l
e Sources
Acti
o
n
No
i
sy
system
Loose or damaged compressor drive
belt
*Adjust or r
e
new
*
Loose compressor mountings
*Check f o
r damage, tighten to specification if OK
*
Compressor oil level l
ow
*
Look for evidence of l
eakag
e and rectify as required
*
Compressor internal dama ge
*Check f o
r debris, renew compressor and receiver drier
*
B l
ower motor noise
*
Re new m
otor (assuming no fan interference)
*
Excessive refrige rant charge
*Check f o
r vibration or 'thumping'
in high pressure line; may be
witnessed by high pressure on both HIGH and LOW sides.
Recover / recharge
*

Fac e
mode

Defog mode

Foot mode.(with automatic air bleed to the windshield)


Foot / defog mode