1994 JAGUAR XJ6 transmission

i Introduction
GLOSSARY OF TERMS
0 [if applicable)
ss
Term(s) term(s) (or Eng-
lish Equivalent)
part of the shift mechanism of a manual selectorfork
transmission, mounted on the shift rail, and
relaying movement in the shift lever to the
sleeve coupling which moves gears in and
out of engagement
rail which carries the shift fork
controls shifting in an automatic
transmission
part engine, usually the cylinder block, short engine
crankshaft
I connecting rod I piston
assemblv. suDDlied as a reconditioned unit selector
rod
shift
fork
an undesirable connection between a
(usually electrical) circuit and any other point
in
-line engine which is mounted in the
vehicle at an angle from the perpendicular, as
AJ6
shift rail
shift
solenoid
inclined engine
short
block
SRCM
SIG RTN
short circuit
sun roof
sun roof control
module
slant engine
buffer block, usually of a rubber compound,
which fits between the axle and the body unit,
and absorbs any excess travel
device consisting of an electrical coil which,
when energized, produces a magnetic field
in
a plunger which is pulled to a central
position. A solenoid may be used as an
actuator
in a valve or switch
SAE
sliding roof
sliding roof control module
ci rcl
ip
bump stop
signal return
sc
snap ring
ing brake
brake lamp
sulphur,
-ic
an intake system which utilizes a
snubber
SCB
SRS
Society of Automotive Engineers
solenoid
supercharger (mechanically driven device
that pressurizes intake air, thereby increasing
density of charge air and the consequent
power output from a given displacement)
airbag restraint system for driver and front
splash
guard
speed
Speed Control Control Module
square centimeters
stabilizer bar
standard
station wagon
stop lamp
sulfur, sulfuric
supercharger
- - __. . . . ... - . Supercharger Bypass
Supplementary Restraint System Abbreviation
I Definition 1 Previously used
I mud flap
I the
magnitude of velocity (regardless of I I direction)
SCCM
I Module controlling Speed Control System I Cruise Control
cm2
std
1 seat passenger
SP I supply port of valve I
0
0
0
Issue 1 August 1994 24 X300 VSM

Introduction i
II
Issue 1 August 1994 I 25 X300 VSM
sleeve which ensures that the sleeve and the
gear are turning at the same speed as they
mach
Term(s) Abbreviation Definition
(if applicable)
switch device
for making, breaking or changing the
connections in an electrical circuit
synchromesh synchro manual transmission mechanism consisting of
a cone shaped clutch inside a coupling Previously used
term(s) (or Eng-
lish Equivalent)
system
I. ."". *
group of interacting mechanical or electrical
components serving a common purpose

Term(s) Abbreviation Definition Previously used
(if applicable) term(s) (or Eng-
lish Equivalent)
T
tachometer
Thermal Vacuum Valve
Three
-way Catalytic Converter
Three
-way + Oxidation Catalytic
Converter TWC + OC
Throttle
------I
Throttle Body TB
Throttle Position TP
Throttle Position Sensor TPS
throw
-out bearing
throw
-out fork
tie
-rod (steering)
timing
tire
top dead center TDC
torque converter
Transmission
Transmission Control Module
Transmission Control Switch
Transmission Oil Temperature TOT
Transmission Range TR
I Transmission Speed Sensor TSS
tread
trunk
turn indicator, turn signal lamp
two cycle a
circuit that provides input for an electronic
tachometer display
controls vacuum levels or routing based on
temperature
catalytic converter that reduces the levels of
HC,
CO & NOx
catalyticconverter systemthat has both TWC
and OC. Usually secondary air is introduced
between the two catalvsts
procedure whereby the performance of a
product is measured under various
conditions - - . -. . . - . . -
a valve for regulating the supply of a fluid,
usually air or an aidfuel mixture, to an engine
device containing the throttle
interprets throttle position and movement to
identify idle, acceleration and full
-power
demands
relationship between spark plug firing and
piston position, usually expressed
in crankshaft degrees BTDC or ATDC of the
compression stroke
device which, by its design, multiplies the
torque in a fluid coupling between an engine
and transmission
device which selectively increases or
decreases the ratio of relative rotation
between its
inDut and outDut shafts
controls the shifting pattern of the
(automatic) transmission
Modifies the operation of electronically
controlled transmissions
indicates temperature
of transmission fluid
the range in which the transmission is
operating
indicates rotational speed of transmission
output shaft or turbine
shaft
track between tire contact centers; not to be
confused with tire contact tread pattern
principle of engine which fires every second
stroke of the piston cat
cat, dual bed
Throttle poten
-
tiometer, TPS, TP
clutch release
bearing
clutch release
lever
track rod
tvre
TCC, CCC, CCO,
LUS, MLUS,
MCCC
transmission
ECU
track boot, luggage
compartment
direction indica
- tor
two stroke
Issue 1 August 1994 26 X300 VSM

GLOSSARY Of
Term(s) Abbreviation Definition Previously used (if applicable) term(s) (or Eng- lish Eauivalent)
U
undercoating
unitized construction
Unit Service Manual
V
valve
valve lifter
vapor Vehicle Condition Monitor
Vehicle Emission Control
Information Label
Vehicle Service Manual
Vehicle Speed Sensor
Vehicle Identification Number
Viscositv Index
volatile
Voltage Regulator VCM
VECl Label
VSM
vss
VI N
VI
VR Service
Manual which pertains
to a major
'unit' (e.g. transmission, engine) fitted to a
Jaguar vehicle (see also Vehicle Service
Manual and Electrical Diagnostic Manual)
a device
by which the flow of liquid, gas,
vacuum or loose materials may be started,
stopped or regulated by a movable part
which opens, shuts or partially obstructs one
or more passageways or ports.
A 'Valve' is
also the movable part of such a device
in an OHC engine, the plunger fitted between
valve stem and cam lobe
instrument panel display which warns of
faults
Service Manual which pertains to a specific
family of Jaguar vehicles (see
also Unit
Service Manual and Electrical Diagnostic
Manual).
sensor which provides vehicle speed
information
number assigned to the vehicle
by the
manufacturer, primarily
for licensing and
identification purposes
(1) vaporizing at room temperature (liquid) (2) not permanent (memory)
device which regulates the variable output
voltaae of a aenerator underseal
unitary
construc
-
tion
tappet, bucket
vapour
road speed sen
- sor
Issue 1 August 1994 27 X300 VSM

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SECTION CONTENTS
Sub-section Title
i ................ Preliminary Page ............................................
2.1 .............. Jacking And Lifting ...........................................
2.1.1 ............. Jacking And Lifting. Safety Precautions ..........................
2.1.2 ............. Jacking And Lifting. Jacking Points ..............................
2.1.3 ............. Jacking And Lifting. Wheel Free Lift .............................
2.1.4 ............. Jacking And Lifting. Workshop Jacks ............................
2.1.4.1 ........... Jacking And Lifting. Workshop Jacks. Front - One Wheel ...........
2.1.4.2 ........... Jacking And Lifting. Workshop lacks. Front - Both Wheels ..........
2.1.4.3 ........... Jacking And Lifting. Workshop Jacks. Rear - Both Wheels ...........
2.2 .............. Vehicle Recovery ............................................
2.2.1. ............ Vehicle Recovery, General .....................................
2.2.2 .............
2.2.3 ............. Vehicle Recovery, Gear-shift Interlock - Manual Override .........
2.2.4 ............. Vehicle Recovery, Transporting .................................
2.2.5 ............. Vehicle Recovery, Towing Recovery .............................
2.2.6 ............. Vehicle Recovery, Vehicles With Defective Automatic Transmission ..
2.2.7. ............ Vehicle Recovery, Suspended Towing ...........................
2.2.8. ............ Vehicle Recovery, Rear Suspended Tow ..........................
Vehicle Recovery, Gear-shift Interlock ..........................
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August 1994

gg Jacking, lifting & Vehicle Recovery
2.2.4 Transporting
If thevehicle is being transported on a trailer or flatbed transporter (Fig. I), the handbrake must be applied, the wheels
chocked and if fitted with an automatic transmission, the gear selector lever moved to neutral, 'N' (see Gear-shift
Interlock).
e
JOS-031
Fig. 1
CAUTION: Do not select 'P' because the parking lock mechanism may be damaged by the continuous slight forward
and backward movement of the vehicle on the transporter.
There are four tie-down brackets on the vehicle underbody. Do not attach the tie down hooks of the transporter to the
towing eyes of the vehicle.
2.2.5 Towing Recovery
Adhereto local regulationsforthetowing ofvehicles. In certain countriesthe registration number ofthetowing vehicle
and an 'ON TOW sign or warning triangle must be displayed in a prominent position at the rear of the vehicle which
is being towed.
WARNING: WHEN THE ENGINE
IS NOT RUNNING, THE STEERING AND BRAKES WILL NO LONGER BE
ACCUMULATOR. THEREFORE, BE PREPARED FOR
HEAVY STEERING AND THE NEED FOR GREATLY
INCREASED BRAKE PEDAL PRESSURE.
POWER-ASSISTED.
APPLICATIONS
OF THE BRAKE PEDAL WILL GRADUALLY DEPRESSURIZE THE
*The vehicle may be towed by another for a SHORT DISTANCE ONLY (maximum
0,8km / O.Smile), with the gear lever
in neutral (N) provided that a speed of 48 km / h (30 mile / h) is not exceeded.
2.2.6
The vehicle must be towed with the rear wheels clear of the ground, see suspended towing.
Vehicles with Defective Automatic Transmission:
Issue 1 August 1994 4 X300 VSM

Jacking, lifting & Vehicle Recovery gg
2.2.7 Suspended Towing
CAUTION: Do not tow with sling-type equipment as damage to the bodywork may result. Do not front suspend tow vehides with automatic transmission.
2.2.8 Rear Suspended Tow
Remove the ignition key from the ignition /steering lock.
. Raise the vehicle using a lifting device with a cradle. This should be positioned under each rear wheel as indicated
in Fig. 1.
0
0
0
J08-026
Fig. 1
Issue 1 August 1994 5 X300 VSM

Engine (AJ16) I=
SECTION CONTENTS
Sub-section Tide
I to 111 . . . . . . . . . . . . Preliminary Pages . . . . . . . . . . . . . . . . . . . .
3.1.1 . . . . . . . . . . . . . Engine, General.. . . . . . . . . . . . . . . . . . . . .
3.1.2.. . . . . . . . . . . . Engine/ Transmission Unit, Renew.. . . . .
3.1.3 . . . . . . . . . . . . . Engine Oil, Renew . . . . . . . . . . . . . . . . . . .
3.1.4 . . . . . . . . . . . . Oil Filter Canister, Renew . . . . . . . . . . . . .
3.1.5 . . . . . . . . . . . . Front Engine Mounting Bracket Assembly,
3.1.6 . . . . . . . . . . . . Rear Engine Mounting Assembly, Renew .
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Renew .
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. 12.41. 02/20 ......
. 12.60.00 .........
. 12.60.04 .........
. 12.45.01 LH
12.45.03 RH.. . . . .
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12.45.04 .........
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