light JAGUAR XJ6 1994 2.G User Guide

Engine (V12)
3.2.3 ENGINE OIL, RENEW
SRO 12.60.00
. Undo and remove the sump plug positioned at the rear of
the sump, drain the engine oil into a suitable receptacle
and dispose of
it in a safe and environmentally friendly
manner.
. Replenishtheengineoiltothecorrect level (1 Fig. 1) onthe
dipstick.
1ynfa: If the '0' ring on the on the filler cap is damaged, re- move the '0' ring and clean the groove. Secure a
new '0' ring in position using silicon sealant. Treat
the screw threads with copper grease, and grease
the top face of the oil filler with Hylosil lubricant.
When the oil is renewed, start the engine, wait for the oil
light to extinguish and switch off the engine for 30 sec- onds.
. Finally remove and wipe clean the dip stick
(Fig. l), check the oil level - replenish as necessary.
For recommended engine oil refer to Appendix AI. Fig.
1
3.2.4
OIL FILTER CARTRIDGE, RENEW
SRO 12.60.04
The white oil filter cartridge displaying the Jaguar logo, is lo- cated on the lower left-hand side of the engine, near side of
the sump. Access for removing the cartridge is from under- neath the vehicle (Fig. 2).
Remove the catalyst heat shield (where fitted) and use a coil
spring type filter wrench to remove the cartridge.
Start and run the engine for a few seconds to charge the
filter, then stop the engine and
checkthe oil level. Replenish
as necessary.
I Fig. 2
Issue 1 August 1994 X300 VSM 3
r

Engine (V12)
3.2.5 OIL COOLER, RENEW
SRO 12.60.68
The oil cooler is located below the radiator, behind the front
bumper and is fitted to the radiator lower mounting using
two securing bolts. The cooler feed pipe comprising several
sections and return pipe (Fig.
1) are connected to the oil
cooler by means of easily detachable quick
-fit connectors.
3.2.6 FRONT ENGINE MOUNTING BRACKET
SRO 12.45.01 LH
SRO 12.45.03 RH
Each of the two engine mounting bracket assemblies com- prises a hydraulic mount (1) secured to an engine side
mounting bracket (2) which in turn is bolted to the lower en- gine housing. The engine mounting heat shield (3) is fixed
to the hydraulic mount studs (41, protruding through the
centre hole of the engine side mounting bracket.
The front of the engine complete with attached mounting
bracket assemblies is seated on support brackets welded to
the front crossmember and is secured to the brackets by a
single fixing arrangement comprising bolts and washers.
. Jack up the vehicle and secure the engine hoist (Service
Tool MS53 C) to lifting eyes of the front engine lifting
brackets
Remove the front engine mounting bracket assembly to
front crossmember fixing bolts.
Thesecan be accessedvia two round openings positioned underneath the cross- member.
Remove any obstructing parts preventing the front end of
engine from being lifted from its seating.
Lift the front end of the engine /transmission unit slightly
and detach the front mounting bracket assemblies from
the lower engine housing.
ASSEMBLV, RENEW
Fig. 1
4 X300 VSM Issue 1 August 1994

Exhaust System (AJ16)
1 2
Fig. 1 Plan View (AJ16 Supercharged)
4 5
i
J30-224
The only visible difference between the normally aspirated engine's exhaust system and the supercharged version (Fig.1) is that the downpipe for the supercharged engine (Fig.1 and next page) is slightly shorter.
The remove
& refit procedures are the same as for the AJ16 normally aspirated.
X300 VSM 3 Issue 1 August 1994

Automatic Transmission (AJ16)
Light throttle D1 -D2 D2 - 03 D3 - D4
Economy mile / h 10- 12 14-21 20 - 29
km/h 16 - 20 23 - 34 32 - 47
sport mile / h 10 - 16 16 - 24 25 - 33
kmlh 16 - 26 26 - 38 40 - 53
4,O Liter
D4 - TCC on
45 - 55
72
-88
49 - 59
79
- 95
Economy mile / h 34 - 38 57 - 64 88-98
km/h 55 - 61 91 - 103 141 - 157
110
- 119
km/h 69 - 77 117 - 130 176 - 191
Sport mile / h 43 - 48 73 - 81 88
-98
141
- 157
110-119
176 - 191
BOO VSM 5 Issue 1 August 1994
Through 'kick-down' point
Economy / mile / h 43 - 48
sport km/h 69 - 77 73
- 81 110- 119 110-119
117-130
176 - 191
176 - 191
Zero throttle D2 - D1 D3 - D2 D4 - D3
Economy mile / h NOT AVAILABLE 12 - 10 15 - 13
km/h 20- 16 24 - 21
sport mile / h 10-8 12 - 10 15 - 13
km/h 16- 13 20- 16 24 - 21
Up to 'kick
-down' point
Economy mile / h 21 - 19 52 - 47 86-77
sport
mile / h 30 - 27 72 - 65 109 - 99
km/h 34-31 ! 83-75
138 - 123
km/h 48-43 115- 104
175 - 159 D4
- TCC
on
49 - 39
79
- 63
52
- 39
83 - 63
86
-77
138
- 123
109 - 99
176
- 159
'Kick
-down' available
Economy / mile / h
sport
km/h
41 -35 73 - 64 107 - 95
107 - 95
66
-56 117-103 171 - 152
171 - 152
Zero throttle D2
- '1' D3 - '2'
Economy mile / h 41 -35 73 - 64
kmlh 66-56 117 - 103
sport mile / h 50 - 44 85 - 75
kmlh 80-71 136- 120 D4
- '3'
107
- 94
171
- 152
130
-114
208
- 182

Automatic Transmission (AJ16)
8.1.5 TRANSMISSION ROTARY SWITCH, RENEW
0 (4,OL)
SRO 44.15.36
. Check the shift cable adjustment.
. Switch the ignition ON, apply the footbrake and move the
Switch the ignition OFF and disconnect the battery.
. Open the armrest lid.
. Release and remove the ashtray securing screws.
. Displace the ashtray assembly for access.
. Disconnect the cigar lighter / illumination harness con-
. Place the ashtray assembly aside.
. Displace and remove the console veneer panel rear fin-
isher.
Carefully displace the Performance Mode switch from the
gear surround finisher.
. Disconnect the Performance Mode switch from the har-
ness multi-pin plug.
Displace and remove the Performance Mode switch sur-
round finisher.
Displace and remove the shift lever surround finisher.
. Release and remove the veneer panel wing nuts.
= Displace and remove the console finisher veneer panel.
Cut and remove the rotary switch harness securing straps.
= Disconnect the rotary switch harness multi-pin plugs.
. Reposition the tunnel carpet for access to the harness
Displace and reposition the grommet down through the
. Feed the harness through the tunnel to the underside of
. Raise the vehicle on a ramp.
. From beneath the vehicle, release and remove the rotary
switch harness to transmission
'F" clip securing nut; dis-
place and reposition the 'P' clip from the stud.
Release and remove the rotary switch harness to trans-
mission 'P' clip securing screw.
Release and remove the rotary switch protection cover
(1 Fig.1) securing bolts; displace and remove the switch
cover.
shift
lever to
'N'.
n ect o rs .
@
grommet.
tunnel.
the vehicle.
Disconnect the transmission multi-pin socket (2 Fig.1).
. Reposition the harness clear of the transmission unit.
. Release and remove the rotary switch securing nuts.
. Displace and remove the switch assembly.
. Displace and remove the 'P' clips from the harness.
. Fit and align the 'P' clips to the new harness / switch as-
. Displace the rubber sealing plug (3 Fig.1) from the rotary
sembly.
switch.
i3 2 JLL-690
Fig.
1
X300 VSM 9 Issue 1 August 1994

Automatic Transmission (AJl6)
. Ensure the shift lever is in 'N'.
. Fit and fully seat a new rotary switch to the transmission
unit.
Fit but do not fully tighten the rotary switch securing nuts.
. Fitand align ServiceTool JD161 (Fig.l)tothe rotaryswitch
. Finallytorque tighten the rotary switch securing nuts.
Displace and remove Service Tool JD161.
. Reposition and fit the rubber sealing plug to the switch.
. Reconnect the transmission unit multi-pin plug.
. Reposition the harness and feed the multi-pin plugs and
. From below the vehicle, reposition the harness 'P' clip to
. Fit and tighten the 'F" clip securing nut.
. Align the harness 'P' clip to transmission shift abutment
Fit and tighten the 'P' clip securing screw.
. Fit and align the rotary switch protection cover; fit and
torque tighten the securing bolts.
. From inside the vehicle, fit the grommet in the correct
orientation and reposition the harness in the correct posi
-
tion.
to
align the switch rotor to the switch body.
grommet through the tunnel aperture.
its mounting stud.
bracket.
. Reconnect the rotary switch harness multi-pin plugs.
. From below the vehicle, ensure that there is no excess
slack
in the switch harness that could foul the propshaft.
. Lower the vehicle on the ramp.
Reposition and fit the tunnel carpet.
Using suitabletiestraps,securethe harnesstotheconsole
= Fit and fully seat the veneer panel to the console; fit and
harness.
tighten the wing nuts.
Fit and fully seat the shift lever surround.
multi-pin plug and fully seat the switch.
Connect the Performance Mode switch to the harness
Fit and align the console veneer panel rear finisher.
9 Place the ashtray assembly in position.
= Reconnect the cigar lighter / illumination harness con-
nectors.
Reposition and
fit the ashtray assemb1y;fit and tighten the
securing screws.
. Close the armrest lid.
Reconnect the battery
Fia. 1
Issue 1 August 1994 10 X300 VSM

Automatic Transmission (V12 & AJ16 Supercharged) Powortrain
Fixing
Drain plug to fliud pan
Fluid pan
to case
Pressure control solenoid bracket
to valve body
Solenoid to valve body
Speed sensor and bracket assembly to case
Valve body
to case 1 lubrication pipe
Valve body to case
I PSM
1. SERVICE TOOLS & EQUIPMENT
No Jaguar service tools are required for the operations covered by this Sub-section.
lightening Torque
(Nm)
34
24
8
8
11
11
11
Description
Tivoli Kay Adhesives No. 5696
sealant
UseS Notes
Exhaust system joints
Description
I To be issued I I
Data
Issue 1 August 1994 ii X300 VSM

Powertrain Automatic Transmission (V12 & AJ16 Supercharged)
Light throttle D1 -D2 D2 - D3 D3 - D4
Normal mile 1 h 8- 10 18-20 25 - 39
kmlh 13- 15 28 - 33 40 - 46
sport mile 1 h 10 - 12 20 - 23 30 - 34
kmlh 16- 19 32 - 37 48-55
Up to Detent D1- D2 D2 - D3
Normal mile I h 34 - 37 60-66
kmlh 54 - 59 97 - 107
8.2.1.2 Shift Speeds
0
D4 - TCC on
45 - 51
72
-83
47
- 55
76
-88
D3
- D4
86
-94
138
- 151
4,O Liter Supercharged
sport mile I h 43 - 47 74 - 81 103 - 113
kmlh 69 - 76
118- 130
166 - 182
Maximum shift speeds (through detent)
Normal 1 Sport mile I h
kmlh
D1 -D2 D2 - D3 D3 - TCC on
47 - 50 81 -84
116 - 128
75
- 80 130 - 134
187 - 205
TCC
-Torque converter clutch
m: Road speeds shown above are for a vehicle with an axle ratio of 3,58:1, and standard tyres (2251 65ZR15). For
a vehicle with optional sports tyres
(225 / 55ZR16) (lattice wheels), these speeds must be reduced by 2,4%.
Zero throttle 1 TCCoffinD4 1 D4 - D3 D3 - D2
X300 VSM 3 Issue 1 August 1994
D2 - D1
Normal mile 1 h
kmth
sport mile 1 h
kmlh
I 36 - 40 15- 17
10- 12 -
58-64 24 - 27 16- 19 -
36 - 40 18 - 20 12 - 14
9-9
58-64 29 - 32 20 - 22 14 - 15
Up to
detent D4 - D3 03 - D2
Normal mile 1 h 67-74 3-44
kmlh 107-118 63-70
sport mile 1 h 81 -89 57 - 63
kmlh 130- 144 92 - 101
Kick-down available (through detent) TCC4 - D3 D3 - 02
Normal 1 Sport mile I h 103- 113 67 -74
kmlh 165 - 183 107 - 118 D2
- D1
9-9
14
- 15
27
- 29
43 - 47
D2
- D1
36 - 40
58-64

Automatic Transmission (V12 & AJ16 Supercharged)
Light throttle D1 -D2
Normal mile 1 h -
km/h -
sport mile / h 10- 12
kmlh 16- 18
Up to detent
Normal mile I h
kmlh
sport mile
1 h
km/h
Maximum shift speeds (through detent)
Normal I Sport mile / h
kmlh
6,O Liier
D2 - D3
D3 - D4
D4 - TCC on
20 - 23 29 - 33
48 - 55
32
- 37 46 - 52
77 -88
23 - 26 32 - 37 51 -59
36
- 41 51 -59 82 - 94
D1 -D2
D2 - D3 D3 - D4
35
- 40 61 -70 83-91
56
- 64 98- 112 133 - 164
43 - 49 73 - 79 99 -107
68
-78 117 - 127 158 - 172
D1 -D2 D2 - D3
D3 - TCC on
48-53 81 -89
116- 124
77
- 85 130- 149
186 - 198
Zero throttle
Normal mile 1 h
kmlh
sport mile
1 h
km/h
TCC off in 04 D4 - D3 D3 - D2 D2 - D1
- 36 - 40 15 - 17 10 - 12
16
- 19 58 - 64 24 - 27
36
- 40 18 - 20 12-14 6-7
58
- 64 29 - 32 19 - 22 10- 12
-
0
0
Up to detent
Normal mile I h
kmlh
sport mile
/ h
km/h
mile I h
kmlh
'Kick-down' available (through detent)
Normal 1 Sport
TCC -Torque converter clutch
m: Road speeds shown above are for a vehicle with an axle ratio of 3,58:1, and standard tyres (2251 65ZR15). For
a vehicle with optional sports tyres
(225 155ZR16) (lattice wheels), these speeds must be reduced by 2,4%.
D4 - D3 D3 - D2 D2 - D1
67 - 75 37 - 41 7-9
108
- 119 59 - 66 11 - 14
84
-92 60 - 66
27 - 29
134
- 148 96 - 106
43 - 47
TCC4
- D3 03 - D2 D2 - D1
103 - 113 67 -75 36 - 40
164
- 181 108 - 119 58 - 64
0
0
Issue 1 August 1994 4 X300 VSM

Powertrain Automatic Transmission (V12 & AJ16 Supercharged)
8.2.16 FLUID PAN GASKET, RENEW (4,OL SC)
SRO 44.24.05
Open the hood and fit a suitable fender cover.
. Raise the vehicle on a ramp.
Drain the transmission lubrication system, see Sub-sec-
. Slacken the downpipe catalyst to intermediate catalyst
. Slacken the intermediate catalyst to intermediate si-
. Disconnect the intermediate catalyst pipe from the down-
Clean the downpipe and intermediate pipe joint.
. Release and remove the fluid pan securing bolts.
. Remove the fluid pan (1 Fig. 1) and gasket (2 Fig. 1).
. Drain the residual fluid from the fluid pan.
. Remove and discard the fluid pan gasket.
Remove the magnet (3 Fig. 1) from the fluid pan; clean the
. Place the magnet on a clean surface.
. Clean the transmission fluid pan joint face.
. Clean the fluid pan.
. Place the fluid pan aside.
. Attach the magnet to the recess in a new fluid pan.
. Fit and align a new gasket to the fluid pan.
. Fit the fluid pan and gasket to the transmission unit.
. Fit and tighten the fluid pan securing bolts.
. Apply sealant to the intermediate pipe joint. See Service
Materials in the preliminary pages, this Section.
. Reconnect the intermediate pipe to the downpipe.
. Align the intermediate catalyst assembly.
. Tighten the intermediate pipe to downpipe securing
. Align the intermediate silencers to the intermediate cata-
. lighten the intermediate silencer securing clamps.
. Lower the vehicle on the ramp.
tion 8.2.13.
clamp securing bolts.
lencers clamp securing bolts.
pipe.
magnet.
clamp. lyst assembly.
. Refill the transmission unit with fluid, see Subsection
8.2.13.
. Remove the fender cover and close the hood.
1
JLL-713
Fia. 1
X300 VSM 17 Issue 1 August 1994