1994 JAGUAR XJ6 service

Manual Transmission & Clutch (AJ16) IBh
7.1.14 ClUTCHASSEMBLY, RENEW
SRO 33.10.01
. Remove the rear inlet manifold securing nuts and
. Fit lifting eye 18G 1465 to rear inlet manifold studs and
rn Fit Service Tool MS 538 (Fig. 1) and take the weight of the
. Disconnect the exhaust system from the front pipe.
. Ease the exhaust system down for access and remove
. Remove the drive (propeller) shaft assembly and fit a
. Remove the exhaust front pipe assembly.
. Remove the clutch slave cylinder, see Sub-Section 7.1.16,
and secure the slave cylinder to one side.
. Disconnect the transmission switch connectors.
. Removethe rear mounting assembly, see Section3.1, SRO 12.45.04.
. Undothe hooknutofServiceTool MS53Btolowertherear of the transmission / engine assembly.
Disconnect the gearshift/selector shaft universal joint se-
curing nut / bolt, remove the wavy washer from the selec- tor and remove the bolts securing the remote control.
Remove the mounting rubbers and washers.
Remove the transmission switch for access to the upper
. Remove the transmission to engine adaptor plate secur-
theinjector harness mounting bracket.
tighten securing nuts.
engine with the hook.
heatshield.
blanking plug to the rear of the transmission.
right hand transmission
/ bell housing securing bolt.
ing bolts
(1 Fig. 2).
Leave two opposing bolts in place for safety.
m . Fit a suitable hoist, securely to the transmission.
= Take the weight of the transmission and remove the re-
. Remove the transmission from the rear of the engine.
. Lower the transmission and remove from the rear of the
. Hold the flywheel in one position and remove the bolts se-
maining two securing bolts.
engine.
curing the clutch cover to the flywheel.
CAUTION: Make a note of the position of any balance
weights relative to the clutch cover.
. Remove the balance weights.
Remove the clutch cover / drive plate assembly.
. Remove the eight securing bolts (1 Fig. 3) and remove the
flywheel (2 Fig. 3).
WARNING: THE TWIN-MASS FLYWHEEL IS EXTREMELY HEAVY. ASSISTANCE MAY BE REQUIRED DUR- ING REMOVAL.
Clean the face of the flywheel and dowels.
Fig. 1
Fig. 2
Fig. 3
X300 VSM Issue 1 August 1994 14

Manual Transmission & Clutch (AJ16)
. Check the flywheel face for scoring; should this be excess-
Fit a new spigot bearing to the flywheel (2 Fig. 1).
. Refit the flywheel to the crankshaft and tighten the secur-
. Fit the clutch assembly to the flywheel ensuring that the
. Align the clutch with an input shaft.
. Fit the balance weights to the clutch cover and tighten the
. Remove the input shaft.
ive,
skim within tolerance.
ing bolts (1
Fig. 1).
larger, rounded boss faces the flywheel.
securing bolts. Remove the circlip
(1 Fig. 2) securing the clutch release
arm to the pivot and remove the assembly (2 Fig. 2).
. Slacken and remove the release arm pivot pin.
. Remove the bearing (3 Fig. 2) from the release arm assem- bly (2 Fig. 21, grease the bearing seat, fit the new bearing
to the release arm assembly.
Re-assemble the release arm ensuring that the pivots are
greased.
. Select third forward gear.
. Move the transmission under the ramp and raise it into
position against the adaptor plate and secure with the
bolts.
. Remove the securing chain from the unit lift and fit front
clamp.
. Refit the transmission switch and fit the multi-plug into
the securing clip.
. Refit the clutch slave cylinder, see 33.35 01.
. Fit the mounting rubbers and spacers, reconnect the re-
. Refit the selector to the gearshift lever.
. Refit the exhaust front pipes to the manifold.
. Remove the blanking plug from the rear of the trans-
. Refit the drive (propeller) shaft.
. Refit the heat shield and reconnect the exhaust system.
. Lower the ramp.
. Remove the Service Tool MS 53B.
. Remove the engine lifting eye 18G 1465.
= Refit the injector harness mounting bracket and tighten
the rear inlet manifold securing nuts.
mote control.
mission.
Fig. 2
Issue 1 August 1994 X300 VSM 15
-~

1. SERVICE TOOLS & fQUlPMENT
Illustration
::(())(((((
Jaguar Number
JD 103
JD 161
Description Notes
Throttle valve alignment tool
Rotary switch setting tool
11. TORQUE TIGHTENING SPECIFICATIONS
Fixing Tightening Torque
(Nm)
Dipstick tube union nut 90
Drain plug 15
Fluid filter screws 8
Fluid pan securing bolts 8
Rotary switch to mounting bracket nuts
Transmission oil cooler pipes
20
10- 12
15- 18 Switch guard to sump pan bolts
111. SERVICE MA TERlA L S
Description USeS Notes
To be issued

bZF Automatic Transmission (AJ16) -
0
8.1.2 TRANSMISSION FLUID, RENEW
SRO 44.24.02
= Raise the hood and fit a fender cover.
. Raise the vehicle on a ramp.
. Place a drain tin in position beneath the transmission drain
Release and remove the transmission drain plug; allow
. Fit the drain plug with a new washer and torque tighten.
Reposition the drain tin beneath the dipstick tube union.
Remove the screw securing the dipstick tube bracket.
. Release the dipstick tube union nut and disconnect the
tube from the fluid pan.
. Drain the transmission fluid.
Clean the tube unions, reconnect the dipstick tube to the
. Lower the vehicle on the ramp.
. Remove the transmission dipstick.
. Renew the transmission fluid filter, see Subsection 8.1.6.
Fill the transmission with the correct fluid, see the ZF Auto-
Note: It will not be possible to get all the initial fill quantity
of fluid into the transmission.
. Refit the dipstick.
. Startthe engine, apply all brakes and run the transmission
With the engine still running, remove the dipstick.
Clean the dipstick and refit.
Remove the dipstick and check the transmission fluid
. Add fluid until the correct level is achieved.
. Stop the engine and refit the dipstick.
. Checkfluidleveltothe'HOT'marksaftera20mileroad run
(3,2L AND 4,OL)
Plug.
the fluid to drain.
fluid pan and torque tighten the union nut.
0
matic Transmissions Service Manual, General Data.
through
all gear positions and select 'Park'.
level. Remove the fender cover and lower the hood.
to ensure accurate results.
m
e
0
X300 VSM Issue 1 August 1994 6

Automatic Transmission (AJ16)
8.1.4 TRANSMISSION ROTARY SWITCH, ADjUST
SRO 44.15.37
. Raise the vehicle on a ramp.
. Position the shift lever to 'N' ensuring that the stalk enters
the gate
'N' notch centrally.
9 Release and remove the transmission unit rotary switch
protection cover
(1 Fig.1) to fluid pan bolts.
. Remove the rotary switch protection cover from the fluid
pan bosses.
. Slacken the rotary switch to mounting bracket securing
nuts.
Displace the rubber blanking plug from the rotary switch
center boss
(2 Fig.1).
. Fit Service Tool JD161 (Fig.2) to the rotary switch to align
the switch rotor with the switch body.
CAUTION: Service Tool JD161 is a precision tool and
. Evenly torque tighten the rotary switch to mounting
. Disengage and remove ServiceTool JD161 from the rotary
. Fully seat the rubber blanking plug into the rotary switch
. Fit the rotary switch protection cover and align with the
. Fit and torque tighten the rotary switch protection cover to
Lower the vehicle on the ramp.
. Check for correct operation of start inhibit and gear selec-
(4,011
should be treated as such.
bracket securing nuts.
switch.
center boss.
fluid pan bosses.
fluid pan securing bolts.
tion.
12 JL 4 - 689
Fig. 1
Fin. 2
X300 VSM Issue 1 August 1994 8

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 (AJl6)
8.1.6 TRANSMISSION FLUID FILTER, RENEW
SRO 44.24.07
9 Raise the hood and fit a fender cover.
. Raise the vehicle on a ramp.
. Drain the transmission lubrication system, see Sub-sec-
. Removethefluid pan,seeSub-section8.1.7 (4,OL)orSub-
. Release and remove the fluid filter securing screws; dis-
. Remove and discard the filter '0' ring.
. Clean the new filter and mating faces.
. Fit the '0' ring to the new filter; fit and seat the filter assem-
. Fit and torque tighten the filter securing screws.
. Refitthefluidpan,seeSub-section8.1.7 (4,OL)orSub-sec-
. Lower the vehicle on the ramp.
. Refill the transmission unit with fluid, see Subsection
8.1.2.
Remove the fender cover and lower the hood.
(3,2L AND 4,011
tion 8.1.2.
section
8.1.8 (3,2L).
place and remove the fluid filter.
bly to the valve body.
tion 8.1.8
(3,2L).
8.1.7 FLUID PAN, RENEW (4,OL)
SRO 44.24.04
. Raise the hood and fit a fender cover.
. Raise the vehicle on a ramp.
. Drain the transmission lubrication system, see Sub-sec-
tion 8.1.2.
Release and remove the rotary switch protection cover to
fluid pan securing screws; remove the rotary switch
protect ion cover.
Release and remove the fluid pan securing bolts and
clamps
(1 Fig. 1). Displace and remove the fluid pan
(2 Fig. 1).
. Drain the fluid pan. Remove and discard the fluid pan
gasket if the gasket is damaged.
Remove the magnets from the fluid pan and place the fluid
pan aside.
. Clean the gasket faces and magnets.
Fit a serviceable gasket to the new fluid pan.
. Fit the magnets in position in the fluid pan.
Fit and align the fluid pan to the transmission unit; fit and
torque tighten the fluid pan clamps and securing bolts.
. Fit the rotary switch protection cover to the fluid pan
bosses and fit and torque tighten the rotary switch protec-
tion cover securing bolts.
. Lower the vehicle on the ramp.
Refill the transmission unit with fluid, see Subsection
Remove the fender cover and lower the hood.
8.1.2.
Fig. 1
X300 VSM 11 Issue 1 August 1994

Automatic Transmission (AJ16)
8.1.8 FLUID PAN, RENEW (3,2L)
SRO 44.24.04
. Raise the vehicle on a ramp.
. Drain the transmission lubrication system, see Sub-sec-
tion 8.1.2.
Release and remove the fluid pan securing bolts and
clamps
(1 Fig. 1).
. Displace and remove the fluid pan (2 Fig. 1).
= Drain the fluid pan. Remove and discard the fluid pan
. Remove the magnetsfrom the fluid pan and place the fluid
. Clean the gasket faces and magnets.
. Fit a serviceable gasket to the new fluid pan.
. Fit the magnets in position in the fluid pan.
9 Fit and align the fluid pan to the transmission unit.
Fit the fluid pan clamps; fit and torque tighten the fluid pan
. Lower the vehicle on the ramp,
. Raise the hood and fit a fender cover.
. Refill the transmission unit with fluid, see Sub-section
. Remove the fender cover and lower the hood.
gasket
if the
gasket is damaged.
pan aside.
securing bolts.
8.1.2.
8.1.9
SRO 44.24.05
. Raise the hood and fit a fender cover.
. Raise the vehicle on a ramp.
. Drain the transmission lubrication system, see Sub-sec-
FLUID PAN GASKET, RENEW (3,2L)
tion 8.1.2.
. Release and remove the fluid pan securing bolts clamps
. Displace and remove the fluid pan (2 Fig. 1).
(1 Fig. 1).
Remove and discard the fluid pan gasket.
pan aside.
. Removethe magnetsfrom the fluid pan and place thefluid
. Clean the fluid pan, gasket faces and the magnets.
. Fit a new fluid pan gasket.
. Fit the magnets in position in the fluid pan.
9 Fit and align the fluid pan to the transmission unit, fit the
fluid pan clamps,fit and torquetighten the fluid pan secur-
ing bolts.
. Lower the vehicle on the ramp.
. Refill the transmission unit with fluid, see Sub-section
. Remove the fender cover and lower the hood.
8.1.2.
/>U492
Fig. 1
Fig. 1
j
X300 VSM Issue 1 August 1994 12