1985 FORD GRANADA steering

Note: Refer to Part A, Section 4 of this Chapter
and to the warning that appears at the start of
Section 5 before proceeding. A hoist and lifting
tackle will be required for this operation.
1Proceed as described in paragraphs 1 to 21
of Section 5.
2Unscrew the securing bolt, and disconnect
the earth lead from the rear left-hand side of
the cylinder head.
3Unscrew the nuts securing the engine
mountings to the engine mounting brackets.
4Jack up the vehicle and support it securely
on axle stands (see “Jacking”). Ensure that
there is enough working room beneath the
vehicle.
5To improve access, disconnect the exhaust
downpipe from the manifold and remove the
exhaust system.
6Drain the engine oil into a suitable container.
7On models fitted with a catalytic converter,
release the securing clips and withdraw the
exhaust heat shield from under the vehicle for
access to the propeller shaft.
8Remove the propeller shaft.
9Where applicable, bend back the locktabs,
then unscrew the two bolts in each case
securing the two anti-roll bar mounting clamps
to the vehicle underbody. Lower the anti-roll
bar as far as possible.
10Proceed as described in paragraphs 30
and 31 of Section 5.
11Support the gearbox with a trolley jack,
using a block of wood between the jack and
the gearbox to spread the load.
12Unscrew the four nuts securing the
gearbox crossmember to the vehicle
underbody. Unscrew the central bolt securing
the crossmember to the gearbox, and remove
the crossmember. Note the position of the
earth strap, where applicable. Recover the
mounting cup, and the exhaust mounting
bracket and heat shield (as applicable).
13Lower the gearbox slightly on the jack,
then remove the circlip, and disconnect the
speedometer drive cable from the gearbox.
14Disconnect the wiring from the reversing
lamp switch, and on models with fuel-injection,
disconnect the wiring from the vehicle speed
sensor mounted in the side of the gearbox.
15Slacken and remove the two bolts and
washers (one either side) securing the gear
linkage support bracket to the gearbox.
16Using a pin punch, drive out the roll pin
securing the gearchange rod to the gear linkage.
17Attach a hoist to the engine lifting brackets
located at the front and rear of the cylinder head,
and slowly take the weight of the engine. Arrange
the lifting tackle so that the engine/gearbox
assembly will assume a steep angle of
approximately 40°to 45°as it is being removed.
18To improve clearance in the engine
compartment when lifting the engine, unboltthe engine mounting brackets from the
cylinder block, and remove them.
19Ensure that the steering wheel is positioned
in the straight-ahead position then, using a dab
of paint or a marker pen, make alignment marks
between the intermediate shaft lower clamp
and steering gear pinion. Slacken and remove
the lower clamp bolt then disconnect the
intermediate shaft from the steering gear.
20Detach the brake lines from the front
suspension crossmember.
21Support the crossmember with a jack (do not
remove the jack from under the gearbox), then
loosen the bolts securing the crossmember to the
underbody. Remove the crossmember securing
bolts, and carefully lower the crossmember to
allow sufficient room for the engine sump to clear
the steering rack and crossmember as the
engine/gearbox assembly is removed.
22Make a final check to ensure that all
relevant wires, pipes and hoses have been
disconnected to facilitate removal of the
engine/gearbox assembly.
23Raise the engine/gearbox, at the same
time lowering the trolley jack which is
supporting the gearbox.
24Place a suitable rod across the vehicle
underbody to support the gear linkage support
bracket whilst the gearbox is removed.
25Tilt the engine/gearbox assembly using
the hoist and the trolley jack, until the
assembly can be lifted from the vehicle. Take
care not to damage surrounding components.
26If the vehicle is to be moved, with the
engine/gearbox assembly removed, temporarily
refit the suspension crossmember and the anti-
roll bar to the underbody, and reconnect the
steering column to the intermediate shaft.
27To separate the engine from the gearbox,
proceed as follows.
28Remove the starter motor.
29Support the engine and gearbox
horizontally on blocks of wood.
30Unscrew the engine-to-gearbox bolts,
noting the locations of the bolts, and the
positions of the earth strap and any wiring clips
attached to the bolts. Recover any shims fitted
between the sump and the gearbox when
removing the lower engine-to-gearbox bolts.
31Unscrew the bolt from the engine adapter
plate.
32Pull the engine and gearbox apart, taking
care not to strain the gearbox input shaft. It
may be necessary to rock the units slightly to
separate them.
Note: Refer to Part A, Section 4 of this
Chapter and to the warning that appears at the
start of Section 5 before proceeding. A
suitable hoist and lifting tackle will be required
for this operation. Any suspected faults in the
automatic transmission should be referred to a
Ford dealer or automatic transmissionspecialist before removal of unit, as the
specialist fault diagnosis equipment is
designed to operate with the transmission in
the vehicle.
1Proceed as described in paragraphs 1 to 21
of Section 5.
2Unscrew the securing bolt, and disconnect
the earth lead from the rear left-hand side of
the cylinder head.
3Unscrew the nuts securing the engine
mountings to the engine mounting brackets.
4Jack up the vehicle and support it securely
on axle stands (see “Jacking”). Ensure that
there is enough working room beneath the
vehicle.
5To improve access, disconnect the exhaust
downpipe from the manifold and remove the
exhaust system .
6Drain the engine oil into a suitable container.
7On models fitted with a catalytic converter,
release the securing clips and withdraw the
exhaust heat shield from under the vehicle for
access to the propeller shaft.
8Remove the propeller shaft.
9Where applicable, bend back the locktabs,
then unscrew the two bolts in each case
securing the two anti-roll bar mounting clamps
to the vehicle underbody. Lower the anti-roll
bar as far as possible.
10Support the transmission with a trolley
jack, using a block of wood between the jack
and the transmission to spread the load.
11Unscrew the four bolts securing the
transmission crossmember to the vehicle
underbody. Unscrew the central bolt securing
the crossmember to the transmission, and
remove the crossmember. Note the position of
the earth strap, where applicable. Recover the
mounting cup, and the exhaust mounting
bracket and heat shield (as applicable).
12Lower the transmission slightly on the jack.
13Unscrew the unions and disconnect the
fluid cooler pipes from the transmission. Plug
the open ends of the pipes and the
transmission to prevent dirt ingress and fluid
leakage. Where applicable, detach the fluid
cooler pipe bracket from the engine mounting
bracket, and move it to one side.
14Remove the two clips securing the
selector rod, and detach the selector rod from
the manual selector lever, and the selector
lever on the transmission.
15Disconnect the wiring from the starter
inhibitor switch, downshift solenoid, lock-up
clutch, reversing lamp switch, and where
applicable, the 3rd/4th gearchange solenoid.
16Remove the securing screw, and
disconnect the speedometer cable (where
fitted) from the transmission extension
housing. Plug the opening in the transmission
to prevent dirt ingress.
17Proceed as described in paragraphs 17 to 26
of Section 7, substituting transmission for
gearbox and ignoring paragraph 24.
18To separate the engine from the
transmission, proceed as follows.
19Remove the starter motor.
20Support the engine and transmission
horizontally on blocks of wood.
8Engine/automatic
transmission assembly -
removal and separation
7Engine/manual gearbox
assembly - removal and
separation
2B•6DOHCengine
procarmanuals.com

21Working through the starter motor
aperture, unscrew the four torque converter-
to-driveplate nuts. It will be necessary to turn
the crankshaft using a spanner on the
crankshaft pulley bolt in order to gain access
to each nut in turn through the aperture.
22Where applicable, remove the bolt
securing the transmission fluid dipstick tube to
the left-hand side of the cylinder block.
23Unscrew the engine-to-transmission bolts,
noting the locations of the bolts, and the
positions of the earth strap and any wiring
clips attached to the bolts. Recover any shims
fitted between the sump and the transmission
when removing the lower engine-to-
transmission bolts.
24Unscrew the bolt from the engine adapter
plate and, where applicable, pull the blanking
plug from the adapter plate.
25Pull the engine and the transmission apart,
ensuring that the torque converter is held firmly
in place in the transmission housing, otherwise
it could fall out resulting in fluid spillage and
possible damage. It may be necessary to rock
the units slightly to separate them.
1Reverse the procedure described in
paragraphs 1 to 40 ofSection 5, noting the
following points.
2Before attempting to refit the engine, check
that the clutch friction disc is centralised.
3Check that the clutch release arm and
bearing are correctly fitted, and lightly grease
the input shaft splines.
4Check that the engine adapter plate is
correctly positioned on the locating dowels. If
necessary, a cable-tie can be used to
temporarily secure the adapter plate in
position on the cylinder block using one of the
engine-to-gearbox bolt holes.
5If shims were fitted between the sump and
the gearbox, refit them in their original
locations when mating the engine to the
gearbox. If the engine has been overhauled,
where applicable fit the relevant shims as
calculated during engine reassembly .
6Reconnect the clutch cable to the release arm,
ensuring that it is routed as noted during removal.
7Ensure that the roadwheels and the steering
wheel are in the straight-ahead position then
align the marks made on removal and reconnect
the intermediate shaft to the steering gearing.
Tighten the clamp bolt to the specified torque.
8Refit the exhaust downpipe.
9Fill the engine with the correct grade and
quantity of oil.
10Check the throttle cable adjustment. Where
necessary, also adjust the speed control cable
in the same way so that there is only a small
amount of slack present in the cable.
11Reconnect the coolant hoses to the water
pump housing.
12Fill the cooling system .
13Tighten all fixings to the specified torque,
where applicable.1Reverse the procedure described in Section 6,
noting the following points.
2Check that the engine adapter plate is
correctly positioned on the locating dowels. If
necessary, a cable-tie can be used to
temporarily secure the adapter plate in
position on the cylinder block using one of the
engine-to-transmission bolt holes.
3As the torque converter is only loosely
engaged in the transmission, care must be taken
to prevent the torque converter from falling out
forwards. When the torque converter hub is fully
engaged with the fluid pump drivegear in the
transmission, distance A (see illustration 2.20 in
Chapter 7B)must be as specified. Incorrect
installation of the torque converter will result in
damageto the transmission.
4If shims were fitted between the sump and
the transmission, refit them in their original
locations when mating the engine to the
transmission. If the engine has been
overhauled, where applicable fit the relevant
shims as calculated during engine reassembly.
5As the engine is installed, guide the torque
converter studs through the holes in the
driveplate. When the engine is positioned flush
with the engine adapter plate and the
transmission housing, check that the torque
converter is free to move axially a small
amount before refitting and tightening the
engine-to-transmission bolts.
6Do not tighten the torque converter-to-
driveplate nuts until the lower engine-to-
transmission bolts have been fitted and
tightened.
7Ensure that the roadwheels and the steering
wheel are in the straight-ahead position then
align the marks made on removal and
reconnect the intermediate shaft to the
steering gearing. Tighten the clamp bolt to the
specified torque.
8Refit the exhaust downpipe.
9Fill the engine with the correct grade and
quantity of oil.
10Check the throttle cable adjustment. Where
necessary, also adjust the speed control cable
in the same way so that there is only a small
amount of slack present in the cable.
11Reconnect the coolant hoses to the water
pump housing.
12Fill the cooling system.
13Tighten all fixings to the specified torque,
where applicable.
1Reverse the procedure described in Section 7,
noting the following points.
2Before attempting to reconnect the engine
to the gearbox, check that the clutch friction
disc is centralised.
3Check that the clutch release arm andbearing are correctly fitted, and lightly grease
the input shaft splines.
4Check that the engine adapter plate is
correctly positioned on the locating dowels. If
necessary, a cable-tie can be used to
temporarily secure the adapter plate in
position on the cylinder block using one of the
engine-to-gearbox bolt holes.
5If shims were fitted between the sump and
the gearbox, refit them in their original
locations when mating the engine to the
gearbox. If the engine has been overhauled,
where applicable fit the relevant shims as
calculated during engine reassembly.
6Ensure that the roadwheels and the steering
wheel are in the straight-ahead position then
align the marks made on removal and
reconnect the intermediate shaft to the
steering gearing. Tighten the clamp bolt to the
specified torque.
7Reconnect the clutch cable to the release
arm, ensuring that it is routed as noted during
removal.
8Refit the propeller shaft.
9Refit the exhaust system.
10Fill the engine with the correct grade and
quantity of oil.
11Check the throttle cable adjustment. Where
necessary, also adjust the speed control cable
in the same way so that there is only a small
amount of slack present in the cable.
12Reconnect the coolant hoses to the water
pump housing.
13Fill the cooling system.
14Check and if necessary top-up the
gearbox oil level.
15Tighten all fixings to the specified torque,
where applicable.
1Reverse the procedure described in Section 8,
noting the following points.
2Check that the engine adapter plate is
correctly positioned on the locating dowels. If
necessary, a cable-tie can be used to
temporarily secure the adapter plate in
position on the cylinder block using one of the
engine-to-transmission bolt holes.
3As the torque converter is only loosely
engaged in the transmission, care must be taken
to prevent the torque converter from falling out
forwards. When the torque converter hub is fully
engaged with the fluid pump drivegear in the
transmission, distance A (see illustration 2.20 in
Chapter 7B)must be as specified. Incorrect
installation of the torque converter will result in
damage to the transmission.
4If shims were fitted between the sump and
the transmission, refit them in their original
locations when mating the engine to the
transmission. If the engine has been
overhauled, where applicable fit the relevant
shims as calculated during engine reassembly.
5As the engine and transmission are mated
12Engine/automatic
transmission assembly -
reconnection and refitting
11Engine/manual gearbox
assembly - reconnection and
refitting
10Engine - refitting (automatic
transmission in vehicle)
9Engine - refitting (manual
gearbox in vehicle)
DOHCengine 2B•7
2B
procarmanuals.com

together, guide the torque converter studs
through the holes in the driveplate. When the
engine is positioned flush with the engine
adapter plate and the transmission housing,
check that the torque converter is free to move
axially a small amount before refitting and
tightening the engine-to-transmission bolts.
6Do not tighten the torque converter-to-
driveplate nuts until the lower engine-to-
transmission bolts have been fitted and
tightened.
7Ensure that the roadwheels and the steering
wheel are in the straight-ahead position then
align the marks made on removal and
reconnect the intermediate shaft to the
steering gearing. Tighten the clamp bolt to the
specified torque.
8Reconnect the selector rod and adjust as
described in Chapter 7, PartB.
9Refit the propeller shaft.
10Refit the exhaust system.
11Fill the engine with the correct grade and
quantity of oil.
12Check the throttle cable adjustment. Where
necessary, also adjust the speed control cable
in the same way so that there is only a small
amount of slack present in the cable.
13Reconnect the coolant hoses to the water
pump housing.
14Fill the cooling system.
15Check and if necessary top-up the
transmission fluid level.
16Tighten all fixings to the specified torque,
where applicable.
Proceed as described in Part A, Section 23
of this Chapter but note that on certain
models, it may be necessary to unbolt the
engine mounting brackets from the cylinder
block to allow sufficient clearance to remove
the mountings.
1Refer to Part A, Section 8 of this Chapter,
paragraphs 1 to 8 inclusive.
2A selection of splined and Torx sockets will
be required to remove many of the bolts when
dismantling the engine.
3Before dismantling the main engine
components, the following externally mounted
ancillary components can be removed.
a)Inlet manifold (and carburettor, where
applicable).
b)Exhaust manifold.
c)Alternator.
d)Water pump, and thermostat.
e)Water pump/alternator drivebelt tensioner.
f)Distributor cap, HT leads and spark plugs.
g)Oil pressure warning lamp switch.
h)Crankshaft speed/position sensor.
i)Oil filter.
j)Dipstick.
k)Engine mounting brackets (if not already
done).
l)Crankcase ventilation pipe and hoses.m)Clutch.
n)Alternator mounting bracket.
o)Air conditioning compressor mounting
bracket (where applicable).
p)Engine lifting brackets.
Note: A puller will be required to remove the
crankshaft pulley. A new crankshaft pulley bolt,
a new timing chain tensioner plunger
assembly, new upper and lower timing chain
cover gaskets and a new camshaft cover
gasket and reinforcing sleeve sealing rings
must be used on refitting.
1If the engine is in the car, carry out thefollowing operations.
a)Disconnect the battery negative lead.
b)To improve access, remove the radiator. It
will be difficult to remove the crankshaft
pulley with the radiator in place.
c)On carburettor models, remove the air
cleaner.
d)On fuel-injection models, remove the air
inlet hose, plenum chamber and air
cleaner lid as an assembly.
e)Disconnect the breather hose from the
camshaft cover.
f)Remove the distributor cap and HT leads,
and the rotor arm and housing.
2Proceed as described in paragraphs 2 to 11
inclusive of Section 18 (see illustration).
3Remove the water pump/alternator
drivebelt.
15Timing chain and sprockets -
removal and refitting
14Engine dismantling - general
information
13Engine mountings - renewal
2B•8DOHCengine
1 Upper timing chain guide
2 Exhaust camshaft sprocket
3 Timing chain
4 Lower timing chain guide
5 Crankshaft sprocket (double)
6 Crankshaft
7 Oil pump chain tensioner
8 Oil pump drive chain
9 Oil pump10 Oil pressure relief valve
11 Oil passage to timing chain tensioner
plunger
12 Plug
13 Timing chain tensioner plunger
14 Timing chain tensioner sprocket
15 Timing chain tensioner arm
16 Inlet camshaft sprocket
17 Copper chain links
15.2 Timing chain, oil pump drive chain and associated components
procarmanuals.com

d)Disconnect the breather hose from the
camshaft cover.
e)Remove the distributor cap and HT leads,
and the rotor arm and housing. If
necessary, mark the HT leads to aid
refitting.
2Proceed as described in paragraphs 2 to 15
inclusive of Section 18.
3Examine the surfaces of the camshaft
journals and lobes and the contact surfaces of
the cam followers for wear. If wear is
excessive, considerable noise would have
been noticed from the top of the engine when
running, and new camshafts and followers
must be fitted. It is unlikely that this level of
wear will occur unless a considerable mileage
has been covered. Note that the cam followers
cannot be dismantled for renewal of individual
components.
4Check the camshaft bearing surfaces in the
cylinder head and the bearing caps for wear. If
excessive wear is evident, the only course of
action available is to renew the cylinder head
complete with bearing caps.
5Check the cam follower bores in the
cylinder head for wear. If excessive wear is
evident, the cylinder head must be renewed.
6Check the cam follower oil grooves and the
oil ports in the cylinder head for obstructions.
7Refit the cam followers and the camshafts as
described in paragraphs 27 to 55 of Section 18.
8If the engine is in the vehicle, reverse the
operations given in paragraph 1.
Refer to Part A, Section 15 of this Chapter,
noting the following points.
a)If the engine is in the car, refer to Chapter
6 when removing and refitting the clutch,
where applicable.
b)The flywheel/driveplate securing bolts
must be renewed on refitting; the new
bolts are supplied ready-coated with
thread-locking compound (see
illustration).
c)Check on the availability of new parts
before contemplating renewal of the ring
gear.Note: A suitable puller will be required to
remove the crankshaft pulley. A new
crankshaft pulley bolt and a new lower timing
chain cover gasket must be used on refitting.
1The crankshaft front oil seal is located in the
lower timing chain cover.
2If the engine is in the car, carry out the
following operations.
a)Disconnect the battery negative lead.
b)To improve access, remove the radiator. It
will be difficult to remove the crankshaft
pulley with the radiator in place.
c)On fuel-injection models, remove the air
inlet hose, plenum chamber, and air
cleaner lid as an assembly.
3Proceed as described in paragraphs 3 to 8
of Section 15.
4With the lower timing chain cover removed,
prise the old oil seal from the cover using a
screwdriver, and drive in the new seal using a
suitable metal tube. Make sure that the seal lip
faces into the engine. Take care not to
damage the timing chain cover. Note that the
seal should be fitted dry.
5Refit the lower timing chain cover as
described in paragraphs 32 to 40 of Section 15.
6If the engine is in the vehicle, reverse the
operations given in paragraph 2.
Note: New flywheel/driveplate bolts must be
used on refitting.
1Remove the flywheel/driveplate and the
engine adapter plate.
2Extract the seal using an oil seal removal tool
if available. It may also be possible to remove
the oil seal by drilling the outer face and using
self-tapping screws and a pair of grips.
3Clean the oil seal housing, then carefully
wind a thin layer of tape around the edge of
the crankshaft to protect the oil seal lip as the
seal is installed.
4Install a new oil seal. Make sure that the seal
lip faces into the engine (see illustration).5With the oil seal installed, carefully pull the
tape from the edge of the crankshaft.
6Refit the engine adapter plate and the
flywheel/driveplate.
Note: A new sump gasket will be required on
refitting, and suitable sealing compound will
be required to coat the sump and cylinder
block mating faces. Shims may be required
when mating the gearbox/transmission.
1Sump removal and refitting is far easier if
the engine is removed from the vehicle,
however if the engine is in the vehicle, proceed
as follows. If the engine has been removed
from the vehicle, proceed to paragraph 9.
2Remove the clutch or automatic
transmission, as applicable.
3Remove the flywheel/driveplate and the
engine adapter plate.
4Drain the engine oil into a suitable container.
5Ensure that the steering wheel is positioned
in the straight-ahead position then, using a
dab of paint or a marker pen, make alignment
marks between the intermediate shaft lower
clamp and steering gear pinion. Slacken and
remove the lower clamp bolt then disconnect
the intermediate shaft from the steering gear.
6Attach a suitable hoist to the engine lifting
brackets located at the front and rear of the
cylinder head, and carefully take the weight of
the engine.
7Detach the brake lines from the front
suspension crossmember.
8Support the crossmember with a jack, then
loosen the bolts securing the crossmember to
the underbody. Remove the bolts and carefully
lower the crossmember sufficiently to allow
the sump to be removed.
9If the engine has been removed, it is
preferable to keep it upright until the sump has
been removed to prevent sludge from entering
the engine internals.
10Unscrew the sump securing nuts and
bolts, and withdraw the sump from the engine.
Do not prise between the mating faces of the
sump and cylinder block. Discard the old
gasket.
11Thoroughly clean the mating faces of the
cylinder block and sump.
12Commence refitting by locating a new
gasket in the grooves in the sump.
25Sump - removal and refitting
24Crankshaft rear oil seal -
renewal
23Crankshaft front oil seal -
renewal
22Flywheel/driveplate - removal
inspection and refitting
DOHCengine 2B•15
2B
22.1 Improvised tool used to hold flywheel
when tightening securing bolts
24.4 Tool used to fit the oil seal
A Rear oil seal housing
B Special tool
A tool can be improvised using
a metal tube, a metal disc or
flat bar, and two flywheel
bolts.Draw the seal into
position using the two flywheel bolts.
If the sump is stuck, gently
tap it sideways to free it (the
sump will not move far
sideways, as it locates on
studs in the cylinder block).
procarmanuals.com

13Apply a sealing compound to the faces of
the cylinder block and sump at the points
indicated(see illustration).
14Apply suitable thread-locking compound
to the sump securing studs and bolts, then
locate the sump on the cylinder block and fit
the securing nuts and bolts, but do not fully
tighten them at this stage.
15Align the sump so that the end faces and
the cylinder block are flush. To do this, use a
straight-edge. If the sump cannot be
positioned so that the faces of the cylinder
block and sump are flush, measure the
difference in height using a feeler blade as
shown (see illustration).
16Tighten the sump securing nuts and bolts
to the specified torque, then repeat the
measurement made in paragraph 15. If the
end faces of the sump and cylinder block are
not flush, suitable shims must be fitted
(available from a Ford dealer) between the
sump and the gearbox/transmission to
eliminate the clearance when mating the
engine to the gearbox/transmission. Note that
shims should be fitted at both sides of the
sump, as required. Select suitable shims from
those listed in the following table.
Clearance measuredShims required
0 to 0.25 mmNo shims required
0.25 to 0.29 mm0.15 mm (silver)
0.30 to 0.44 mm0.30 mm (light blue)
0.45 to 0.59 mm0.45 mm (red)
0.60 to 0.75 mm0.60 mm (black)
17If the engine is in the vehicle, reverse the
procedure described in paragraphs 3 to 8,
noting the following points.
a)Ensure that the roadwheels and the
steering wheel are in the straight-aheadposition then align the marks made on
removal and reconnect the intermediate
shaft to the steering gear. Tighten the
clamp bolt to the specified torque.
b)Fill the engine with the correct grade and
quantity of oil.
c)Refit the engine adapter plate and the
flywheel/driveplate.
d)Refit the gearbox or automatic
transmission, as applicable, ensuring that
the required shims are fitted between the
sump and the gearbox/transmission.
e)Tighten all fixings to the specified torque
where applicable.
Note: A suitable puller will be required to
remove the crankshaft pulley. A new
crankshaft pulley bolt, a new lower timing
chain cover gasket and a new oil pump gasket
must be used on refitting.
1If the engine is in the car, carry out the
following operations.
a)Disconnect the battery negative lead.
b)To Improve access, remove the radiator. It
will be difficult to remove the crankshaft
pulley with the radiator in place.
c)On fuel-injection models, remove the air
inlet hose, plenum chamber and air
cleaner lid as an assembly.
2Proceed as described in paragraphs 3 to 10
of Section 15.3Unscrew the four securing bolts and
withdraw the oil pump from the cylinder block
(see illustration). Recover the gasket and
discard it.
4If desired, the pump can now be dismantled
and inspected.
5Thoroughly clean the mating faces of the
pump and the cylinder block.
6Prime the pump by injecting clean engine oil
into it and turning it by hand.
7Place a new gasket on the oil pump flange,
ensuring that the gasket is correctly located so
that the holes align with the oil passages in the
pump.
8Fit the oil pump, and tighten the securing
bolts to the specified torque.
9Proceed as described in paragraphs 28 to 40
of Section 15.
10If the engine is in the vehicle, reverse the
operations described in paragraph 1.
1The oil pump can be dismantled for
cleaning, but if any of the components are
worn, the pump must be renewed as an
assembly.
2To dismantle the pump, proceed as follows.
3Unscrew the two securing bolts, and
remove the pump cover (see illustration).
4Lift the inner and outer rotors from the
pump casing.
5Unscrew the pressure relief valve plug from
27Oil pump - dismantling,
inspection and reassembly
26Oil pump - removal and
refitting
2B•16DOHCengine
25.13 Apply sealing compound to the
sump/cylinder block mating faces at the
points indicated (2)
Dimensions are for guidance only
27.3 Removing the oil pump cover27.5a Unscrew the pressure relief valve
plug and washer . . .
25.15 Measuring the clearance between the
cylinder block and sump end faces26.3 Oil pump securing bolts (arrowed)
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meters and air inlet trunking. Also remove the
oil filler cap, which is connected to the
trunking by a crankcase ventilation hose.
5Release the securing clips and bolts and
remove the upper half of the fan shroud.
6Drain the cooling system and remove the
radiator.
7Disconnect the heater hoses from the
heater matrix and from the coolant outlet.
Unclip the hoses.
8Remove the fan and viscous clutch (where
fitted).
9Disconnect the following wiring:
a)Alternator
b)Temperature gauge sender
c)Engine management temperature sensor
d)Oil pressure switch
e)Idle speed control valve
f)Throttle position sensor
g)Injector nut-harness
h)Distributor multi-plug
i)Distributor-to-coil HT lead
10Disconnect the throttle cable. When
applicable, also disconnect the downshaft
cable or switch.
11Depressurise the fuel system and
disconnect the fuel supply and return lines
(see Chapter 4).
12Remove the steering pump and air
conditioning compressor drivebelts (as
applicable). Unbolt the steering pump and
compressor, move them aside within the limitsof their flexible hoses and support them by
wiring them to adjacent components.
13Remove the distributor cap and rotor.
14Remove the starter motor.
15Drain the engine oil. Unscrew the oil filter
with a strap or chain wrench and remove it; be
prepared for oil spillage.
16On manual gearbox models, disconnect
the clutch cable from the release lever.
17Unbolt the exhaust pipes from the
manifolds.
18On automatic transmission models, unbolt
the torque converter from the driveplate.
19Attach lifting tackle to the engine. If no
lifting eyes are fitted, pass ropes or chains
round the exhaust manifolds.
20Take the weight of the engine, then
remove the single nut on each side which
holds engine bearer to its mountings.
21From under the vehicle unbolt the engine
adapter plate from the bellhousing.
22Remove the engine-to-bellhousing bolts.
Also disconnect or unclip the battery negative
lead, the starter motor lead and the heat
shield.
23Support the transmission, preferably with
a trolley jack.
24Check that nothing has been overlooked,
then raise the engine and draw it forwards
clear of the transmission input shaft. Do not
allow the weight of the engine to hang on the
shaft, and do not lift the transmission by it.25With automatic transmission, make sure
that the torque converter stays engaged with
the oil pump in the transmission as the engine
is withdrawn.
26Lift the engine out of the engine bay and
take it to the bench.
2.4 & 2.9 litre engines
27The removal operations for these engines
are essentially as described for the 2.8 litre
version. Note the following points.
Coolant hoses
28Remove the hoses which run between the
thermostat housing and the water pump, and
the cooling system expansion tank.
29Remove the heater hoses which run
between the thermostat housing or coolant
distribution pipe and oil cooler (where fitted).
Vacuum hoses
30Disconnect the hose from the fuel
pressure regulator.
31Disconnect the hose from the plenum
chamber.
32Disconnect the hose from the throttle valve.
33Disconnect the hose from the T-piece
connector.
V6 engines 2C•7
2C
1.1 Exploded view of V6 engine
1 Water inlet connection
2 Thermostat
3 Water pump
4 Timing cover
5 By-pass hose flange
7 Camshaft thrust plate
8 Camshaft gear
9 Crankshaft gear
10 Flywheel
11 Crankshaft pilot
bearing
12 Oil seal
13 Oil pump drive shaft
14 Main bearing
15 Oil pump
It may be necessary to rock
the engine a little to release it
from the gearbox.
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Other items
34Disconnect the throttle cable from the
operating lever and bracket.
35Disconnect the right-hand exhaust
downpipe from the manifold then remove the
starter motor, the oil filter, and disconnect the
left-hand exhaust downpipe, in that order.
Refer to Part A, Section 8, paragraphs 1 to 8
of this Chapter.
Cylinder head bolts on the V6 engine may
be conventional (hexagon-headed) or Torx
type. The appropriate Torx key will be needed
to deal with the latter.
Before dismantling the engine into its main
components, the following ancillaries can be
removed. The actual items removed, and the
sequence of removal, will depend on the work
to be done.
Distributor and bracket
Spark plugs
Inlet manifold and associated items
Exhaust manifolds
Clutch
Alternator and bracket
Oil pressure switch(see illustration) Temperature gauge sender
Engine bearer arms
Dipstick
If an oil cooler is fitted between the oil filter
and the block, remove it by disconnecting the
coolant hoses and unscrewing the central
sleeve. The cooler and seal can now be
removed. If the threaded bush is removed
from the block (it may come out with the
sleeve) it must be renewed.
The procedure is described for the engine in
the vehicle. With the engine removed, the
preliminary steps can be ignored.
2.8 litre engine
1Disconnect the battery negative lead.
2Remove the inlet manifold and associated
components.
3Unbolt the power steering pump, remove
the drivebelts and move the pump aside.
Support it by wiring it to adjacent
components.
4Remove the alternator and its bracket.
5Remove the three bolts which secure each
rocker shaft. Remove the shafts and
pushrods, keeping them in order so that they
can be refitted in the same locations.
6Unbolt the exhaust pipes from the
manifolds.
7Remove the spark plugs.8Slacken the cylinder head bolts half a turn at
a time, following the reverse sequence to that
used when tightening (see illustration 38.5).
Remove the bolts.
9Remove the cylinder heads. If they are
stuck, try to rock them free, or tap them with a
soft-faced hammer. Do nothit them directly
with a metal hammer, and do notlever in
between the joint faces.
10Recover the head gaskets.
2.4 & 2.9 litre engines
11Disconnect the battery and drain the
cooling system.
12Disconnect the radiator top hose and the
heater hose from the thermostat housing.
13Disconnect the air hoses from the throttle
valve housing (see illustration).
14Detach the two wiring plugs from the
airflow sensors (see illustrations).
15Pull the breather hose from the oil filler cap
(see illustration).
16Unclip the air cleaner cover and remove it
together with the airflow sensors and air hoses.
17Disconnect the hoses from the coolant
expansion tank.
18Disconnect the wiring from the following
components:
a)Alternator (right-hand cylinder head
removal only).
b)Coolant temperature sensors(see
illustration).
c)Idle speed control valve (see illustration).
d)Throttle valve potentiometer.
e)The fuel-injector wiring loom.8Cylinder heads - removal
7Ancillary components - removal
6Engine dismantling - general
2C•8V6 engines
7.1 The oil pressure switch is on the left-
hand side of the block
8.14b Throttle position sensor wiring plug
Vacuum nozzles arrowed
8.14a Front airflow sensor wiring plug
8.15 Oil filler breather hose (arrowed)8.18a Coolant temperature sensor location
8.13 Disconnecting the air hoses from the
throttle valve housing
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19Disconnect the wiring connectors from the
ignition distributor and the fuel temperature
sensor (see illustrations).
20Release the pressure in the fuel distributor
pipe by depressing the pin in the vent valve.
Cover the valve with a rag during this
operation to prevent fuel being sprayed out
(see illustration).
21Disconnect the fuel lines (see illustration).
22Disconnect the vacuum hoses from the
following components:
a)Fuel pressure regulator.
b)Throttle valve assembly.
c)T-piece connector (see illustration).
23Disconnect the rocker cover breather hose
(see illustration).
24Unbolt the plenum chamber and place it to
one side with the throttle cable attached.25Disconnect the HT leads from the spark
plugs and the ignition coil noting their correct
fitted locations. Undo the two retaining screws
then remove the distributor cap and HT leads
as an assembly.
26Using a 19 mm socket on the crankshaft
damper centre bolt, set No 1 piston to its firing
point (12°BTDC) and remove the distributor.
27If the right-hand cylinder head is to be
removed, remove the drivebelts, unbolt the
alternator and power steering pump and tie
them to one side of the engine compartment.
28Unbolt and remove the rocker cover(s).
29Unbolt and remove the rocker shaft(s) (see
illustration).
30Withdraw the pushrods and keep them in
their originally fitted sequence.
31Disconnect the inlet manifold to timingcover coolant hose from the manifold.
32Unbolt and remove the inlet manifold
complete with fuel rail and injectors. Discard
the gasket.
33Disconnect the exhaust downpipe(s) from
the manifold(s).
34Disconnect the earth straps from the rear
of the left-hand cylinder head and release the
cable retaining clamp.
35Unscrew and remove the spark plugs.
36Unscrew the cylinder head bolts using the
reverse of the tightening sequence (see
illustration 38.5). Obtain new bolts for refitting.
Remove the cylinder head(s) and discard the
gasket(s).
Proceed as described in Part A, Section 16
of this Chapter but note that there are 24 bolts
retaining the sump, not 23.
The procedure is described for the engine in
the vehicle. With the engine removed, the
preliminary steps can be ignored.
2.8 litre engine
1Disconnect the battery negative lead.
2Drain the engine oil.
3Drain the coolant and remove the radiator.
10Timing cover and drive -
removal
9Sump - removal
V6 engines 2C•9
2C
8.18b Disconnecting the idle speed control
valve wiring plug8.19a Disconnecting the distributor wiring
plug8.19b Disconnecting the fuel temperature
sensor wiring plug
8.22 Vacuum hose T-piece connector
8.20 Fuel rail vent (depressurising) valve
and cap8.21 Fuel feed (A) and return (B) hoses
8.23 Rocker cover breather hose (arrowed)8.29 Removing rocker shaft and pedestal
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