1985 FORD GRANADA tow

1Insert the oil pump driveshaft into the block
in its previously noted position.
2Prime the pump by injecting oil into it and
turning it by hand (see illustration).
3Fit the pump. insert the bolts and tighten
them to the specified torque with the splined
key.
4Insert the pick-up tube securing bolt and
tighten it.
5Where applicable refit the crankshaft front
oil seal housing together with a new gasket
and tighten the bolts. Make sure that the
bottom face of the housing is aligned with the
bottom face of the block.
6Refit the sump.
1Apply sealing compound to the corners of
the front and rear rubber sealing strap
locations, then press the strips into the
grooves of the rear main bearing cap and
crankshaft front oil seal housing (see
illustrations)
2Apply a little sealing compound to the
bottom face of the cylinder block, then fit the
sump gaskets in position and locate the end
tabs beneath the rubber sealing strips (see
illustration).3Locate the sump on the gaskets and insert
the bolts loosely.
4Tighten the bolts to the specified torques in
the two stages given in the Specifications(see
illustration).Tighten to the first stage in
circular sequence starting at point A, then
tighten to the second stage starting at point B.
Tighten to the third stage after the engine has
been running for twenty minutes.
5If the engine is in the vehicle, reverse the
steps taken to gain access to the sump.
1If it was removed, refit the adapter plate
(backplate) over the dowels on the rear of the
block.2Wipe the mating faces, then locate the
flywheel/driveplate on the rear of the
crankshaft.
3Coat the threads of the bolts with a liquid
locking agent before fitting. Note that the
manufacturers recommend using new bolts.
4Using a piece of angle iron, hold the
flywheel/driveplate stationary, then tighten the
bolts evenly to the specified torque in diagonal
sequence (see illustrations).
5If the engine is in the car, refit the automatic
transmission or the clutch.
1Oil the auxiliary shaft journals, then insert
the shaft into the cylinder block.
2Locate the thrust plate in the shaft groove,
then insert the crosshead screws and tighten
them with an impact screwdriver.
3Support the front cover on blocks of wood and
drive out the old oil seal. Drive in the new seal
using a metal tube or socket (see illustrations).
Make sure that the sealing lip faces toward the
engine. Smear a little oil on the lip.
4If applicable cut the unwanted top half of a
new gasket and locate it on the cylinder block,
then fit the front cover and tighten the bolts.
5Refit the fuel pump and operating rod (when
applicable).
6Refit the distributor.
7Refit the auxiliary shaft sprocket and timing
belt.
41Auxiliary shaft - refitting
40Flywheel/driveplate and
adapter plate - refitting
39Sump - refitting
38Oil pump - refitting
2A•16SOHCengines
38.2 Priming the oil pump
40.4a Method of holding the flywheel when
tightening the bolts39.4 Sump bolt tightening sequence
For A and B see text40.4b Tightening a flywheel bolt
39.2 Locate the gasket tabs beneath the
sealing strips39.1a Applying sealing compound to a
rubber strip location39.1b Fitting the rubber strip into its groove
procarmanuals.com

the Specifications and to illustration 44.11:
Stage 1 - Bolts 1 to 6
Stage 2 - Bolts 7 and 8
Stage 3 - Bolts 9 and 10
Stage 4 - Bolts 7 and 8 (again)
12No further tightening of the cylinder head
bolts is required.
13Refit and tension the timing belt as
described in the next Section.
1Fit the camshaft sprocket backplate and
sprocket. Insert the bolt, hold the camshaft or
sprocket and tighten the bolt to the specified
torque. 2Fit the auxiliary shaft sprocket with the ribs
towards the engine. Fit the sprocket bolt and
tighten it to the specified torque,
counterholding the sprocket with a bar
through one of the holes.
3Fit the crankshaft sprocket, chamfered side
inwards.
4Fit the timing belt over the camshaft
sprocket, but do not engage it with the other
sprockets yet. Be careful not to kink the belt. If
the old belt is being refitted, observe the
previously noted running direction (see
illustration).
5Refit the guide washer and the crankshaft
pulley. Fit the bolt and washer and tighten just
enough to seat the pulley, being careful not to
turn the crankshaft (see illustrations).
6Make sure that the TDC pointer on the
camshaft sprocket backplate is still aligned
with the indentation on the cylinder head.
7Turn the crankshaft by the shortest route to
align the TDC notch in the pulley with the
pointer on the oil seal housing.
8If the distributor is fitted, turn the auxiliary
shaft sprocket so that the rotor arm points to
the No 1 HT segment position.
9Fit the timing belt over the sprockets and
round the tensioner. Move the tensioner to
tension the belt roughly and nip up the
tensioner bolts.
10Turn the crankshaft through two full turns
clockwise, then 60°anti-clockwise (so it is
now at 60°BTDC)
11The belt tension should now ideally be
checked by applying Ford tension gauge 21-113to the longest run. Desired gauge readings are:
Used belt - 4 to 5
New belt - 10 to 11
12If the tension gauge is not available, a
rough guide is that belt tension is correct when
the belt can be twisted 90°in the middle of the
longest run with the fingers (see illustration).
13If adjustment of belt tension is necessary,
turn the crankshaft clockwise to bring No 1
cylinder to TDC(see illustration)then slacken
the tensioner bolts and move the tensioner to
increase or decrease belt tension. Tighten the
tensioner bolts.
14Turn the crankshaft 90°clockwise past
TDC, then anti-clockwise back to the 60°
BTDC position. Check the belt tension again.
15Repeat the above procedure until the belt
tension is correct.
16Tighten the tensioner bolts and the
crankshaft pulley bolt to the specified torques
(see illustration).
17Refit the belt cover and tighten its bolts.
18If the engine is in the vehicle, reverse the
preliminary steps given in Section 13.
19Check the ignition timing when the engine
is next run.
Refer to Section 9 and refit the components
listed. Delicate items such as the alternator
and distributor may be left until after the
engine has been refitted, if preferred.
46Ancillary components - refitting
45Timing belt and sprockets -
refitting
2A•18SOHCengines
44.7 Cylinder head bolt tightening
sequence
45.4 Fitting the timing belt over the
crankshaft sprocket
45.5a Refitting the crankshaft pulley45.5b Crankshaft pulley bolt and washer45.12 Twisting the timing belt to assess its
tension
44.10 Dovetail section of rocker cover
gasket44.11 Rocker cover bolts (A) and
reinforcing plates (B)
For tightening sequence see text
procarmanuals.com

If the crankcase ventilation oil separator was
removed, apply a liquid locking agent to its
tube before pressing it into the cylinder block.
1Make sure that the clutch is centred.
2Apply a smear of grease or anti-seize
compound to the gearbox input shaft splines.
3With the aid of an assistant, offer the
gearbox to the engine. If the input shaft is
reluctant to enter the clutch, rock the gearbox
slightly or turn the crankshaft back and forth.
Support the gearbox until it is engaged with
the dowels on the engine - do not leave it
hanging on the input shaft.4Refit the engine-to-bellhousing bolts, the
bracing strap and the starter motor.
1Sling the engine/gearbox unit so that it
hangs at an angle of approximately 45°.
2Lower the unit into the engine bay, at the
same time moving it towards the rear of the
vehicle. Have an assistant watch as the unit is
lowered to check that no pipes, wires etc are
fouled or trapped.
3Raise the gearbox as the engine is lowered
until the unit takes up its correct position.
Secure the engine bearers to the mountings
and refit the gearbox crossmember.
4The remainder of refitting is a reversal of the
removal procedure. Refer to Section 6. Also
refer to Section 49, paragraph 9.
5Before starting the engine, refer to Section 51.
1On manual gearbox models, check that the
clutch is centred correctly. Apply a smear of
grease or anti-seize compound to the gearbox
input shaft.
2On automatic transmission models, check
that the torque converter is fully engaged with
the transmission oil pump.
3Sling the engine so that it is roughly horizontal.Lift it and position it over the engine bay.
4Lower the engine into place. Have an
assistant watch as the unit is lowered to check
that no pipes, wires etc are fouled or trapped.
5Guide the engine onto the transmission,
raising or lowering the transmission slightly if
necessary. Do not place any weight on the
transmission input shaft. With manual gearbox
models, rock the engine gently from side to
side to encourage the input shaft to enter the
clutch.
6When the engine and transmission are fully
engaged, refit the engine-to-bellhousing bolts.
Do not overlook the earth strap.
7Lower the engine so that the engine bearers
engage with the mountings. Fit the mounting
nuts and remove the lifting tackle.
8On automatic transmission models, bolt the
torque converter to the driveplate.
9The remainder of refitting is a reversal of the
removal procedure. Note the following
additional points:
a)Refill the engine with oil
b)Check the transmission oil level if
necessary
c)Adjust the tension of the accessory
drivebelts
d)Adjust the throttle cable
e)Adjust the downshift cable when
applicable
f)Refill the cooling system
10Before starting the engine, see Section 51
49Engine - refitting without
gearbox/transmission
48Engine - refitting with manual
gearbox
47Engine and gearbox -
reconnection
SOHCengines 2A•19
2A
45.16 Holding the crankshaft pulley with
two bolts and a lever while tightening the
central bolt
45.13 Timing belt tension checking sequence
A No 1 at TDCB 60°BTDC for checkingC Return to TDC for adjustment
procarmanuals.com

the pump cover, recover the washer, and
withdraw the spring and plunger (see
illustrations).
6Thoroughly clean all components in petrol
or paraffin, and wipe dry using a non-fluffy rag.
7Examine the rotors and the pump casing for
signs of excessive wear on the machined
surfaces. If wear is evident, the complete
pump assembly must be renewed, as spare
parts are not available individually.
8Commence reassembly by lubricating the
relief valve plunger. Fit the plunger and the
spring, and screw the plug into place, ensuring
that the washer is in place under the plug.
9Lubricate the rotors, and fit them to the
pump casing with the punch marks facing the
pump cover (see illustration).
10Refit the pump cover and tighten the
securing bolts.
11Prime the pump before refitting.
1Examine all the teeth on the sprockets. If the
teeth are “hooked” in appearance, renew the
sprockets.
2Examine the chain tensioner for wear and
renew it if necessary.
3Examine the chain for wear. If it has been in
operation for a considerable time, or if when
held horizontally (rollers vertical) it takes on a
deeply bowed appearance, renew it.Note: New connecting rod bolts and a new oil
pick-up pipe gasket must be used on refitting.
1Remove the sump and the cylinder head.
2Unscrew the two securing bolts, and
remove the oil pick-up pipe (see illustration).
Recover the gasket and discard it.
3Unscrew the four securing nuts and
withdraw the oil baffle from the studs on the
main bearing caps (see illustration).
4Removal is as described in Part A, Section 21,
paragraphs 2 to 5 of this Chapter, and refitting
as described in Part A, Section 37, noting the
following additional points:
a)Take note of the orientation of the bearing
shells during dismantling, and ensure that
they are fitted correctly during reassembly.
b)When fitting the pistons, ensure that the
arrow on the piston crown and the letter F
on the face of the connecting rod are
pointing towards the front of the engine.
c)Use new connecting rod bolts on
reassembly; before fitting, oil the threads
and the contact faces of the bolts. Tighten
the bolts to the three stages given in the
Specifications.
d)Refit the oil baffle and tighten the securing
nuts.
e)Clean the mating faces of the cylinder
block and the oil pick-up pipe, and refit
the pick-up pipe using a new gasket.
f)Refit the cylinder head and the sump.Note: A new crankshaft rear oil seal and a new
rear oil seal housing gasket should be used on
reassembly.
1With the engine removed from the vehicle,
remove the timing chain and crankshaft
sprocket, and the flywheel/driveplate.
2Remove the pistons and connecting rods. If
no work is to be done on the pistons and
connecting rods, there is no need to push the
pistons out of the cylinder bores.
3Unbolt the crankshaft rear oil seal housing
and remove it from the rear of the cylinder
block. Recover the gasket and discard it.
4Unscrew the two securing bolts and remove
the sump mounting plate from the front of the
cylinder block (see illustration).
5Check the main bearing caps for identification
marks, and if necessary use a centre punch to
identify them (see illustration).
6Before removing the crankshaft, check that
the endfloat is within the specified limits by
inserting a feeler blade between the centre
crankshaft web and one of the thrustwashers
(the thrustwashers are fitted to the crankcase,
not the bearing cap). This will indicate whether
or not new thrustwashers are required.
7Unscrew the bolts and tap off the main
bearing caps complete with bearing shells.
8Lift the crankshaft from the cylinder block,
and remove the rear oil seal if it is still in place
on the crankshaft.30Crankshaft and main bearings
- removal and refitting29Pistons and connecting rods
- removal and refitting
28Oil pump drive chain and
sprockets - examination and
renovation
DOHCengine 2B•17
2B
27.5b . . . and withdraw the spring and
plunger27.9 The punch marks (arrowed) on the oil
pump rotors must face the pump cover29.2 Removing the oil pick-up pipe
29.3 Withdrawing the oil baffle30.4 Unscrewing a sump mounting plate
securing bolt30.5 Main bearing cap identification mark
(arrowed)
procarmanuals.com

9Extract the bearing shells, and recover the
thrustwashers, keeping them identified for
location.
10The crankshaft and bearings can be
examined and if necessary renovated.
11Commence refitting as follows(see
illustration).
12Wipe the bearing shell locations in the
crankcase, and the crankshaft journals with a
soft non-fluffy rag.
13If the old main bearing shells are to be
renewed (not to do so is a false economy,
unless they are virtually new) fit the five upper
halves of the main bearing shells to their
locations in the crankcase.
14Fit the thrustwashers to the centre main
bearing location, using a little grease to retain
them if necessary. The oil grooves in the
thrustwashers must face outwards (ie facing
the crankshaft webs). Note that where
standard thrustwashers have been fitted in
production, the centre main bearing is
unmarked, but if oversize (0.38 mm)
thrustwashers have been fitted, the centre
main bearing will carry a yellow paint mark.
15Lubricate the crankshaft journals and the
upper and lower main bearing shells with
clean engine oil, then carefully lower the
crankshaft into the crankcase.
16Lubricate the crankshaft main bearing
journals again, and then fit the main bearing caps
in their correct locations, with the arrows on the
caps pointing towards the front of the engine.
17Fit the main bearing cap bolts, noting that
the studded bolts secure bearing caps Nos 3
and 5.
18Lightly tighten all the securing bolts, then
progressively tighten all bolts to the specified
torque.
19Check that the crankshaft rotates freely.
Some stiffness is to be expected with newcomponents, but there must be no tight spots
or binding.
20Check that the crankshaft endfloat is
within the specified limits by inserting a feeler
blade between the centre crankshaft web and
the thrustwashers.
21Refit the sump mounting plate to the front
of the cylinder block, and tighten the securing
bolts to the specified torque.
22Carefully wind a thin layer of tape around
the rear edge of the crankshaft to protect the
oil seal lips as the rear oil seal is installed.
23Refit the crankshaft rear oil seal housing,
using a new gasket, and tighten the securing
bolts to the specified torque.
24Install the new oil seal with reference to
Section 24.
25With the oil seal installed, carefully pull the
tape from the edge of the crankshaft.
26Refit the pistons and connecting rods as
described previously in this Chapter.
27Refit the flywheel/driveplate, and the
timing chain and crankshaft sprocket.
Proceed as described in Part A, Section 27
of this Chapter, noting that the production
bearing undersizes are indicated as follows.
Yellow or red paint marks on crankshaft —
standard diameter main bearing journals.
Green line on crankshaft front counterweight
— main bearing journals 0.25 mm
undersize.
Green spot on counterweight — big-end
bearing journals 0.25 mm undersize.
Refer to Part A, Section 25 of this Chapter,
but note that the connecting rod bolts should
be renewed on reassembly, and when
renewing the cylinder head bolts, the latest
type bolts with hexagonal heads should
always be used.
Proceed as described in Part A, Section 35
of this Chapter, noting the following points.
a)If the cylinder head has been removed,
pay particular attention to the note at the
beginning of Section 18.
b)If removed during any dismantling
operations, new flywheel driveplate bolts
and connecting rod bolts must be used.
c)After reassembling the main engine
components, refer to paragraph 3 of
Section 14 and refit the ancillary
components listed.Refer to Part A, Section 51 of this Chapter,
but note that when the engine is first started, a
metallic tapping noise may be heard. This is
due to the timing chain tensioner plunger
assembly taking time to pressurize with oil,
resulting in a temporarily slack chain. The
noise should stop after a short time, once oil
pressure has built up.
1When engine performance is down, or if
misfiring occurs which cannot be attributed to
the ignition or fuel system, a compression test
can provide diagnostic clues. If the test is
performed regularly it can give warning of
trouble before any other symptoms become
apparent.
2The engine must be at operating
temperature, the battery must be fully charged
and the spark plugs must be removed. The
services of an assistant will also be required.
3Disable the ignition system by dismantling
the coil LT feed. Fit the compression tester to
No 1 spark plug hole. (The type of tester which
screws into the spark plug hole is to be
preferred.)
4Have the assistant hold the throttle wide
open and crank the engine on the starter.
Record the highest reading obtained on the
compression tester.
5Repeat the test on the remaining cylinders,
recording the pressure developed in each.
6Desired pressures are given in the
Specifications. If the pressure in any cylinder
is low, introduce a teaspoonful of clean engine
oil into the spark plug hole and repeat the test.
7If the addition of oil temporarily improves
the compression pressure, this indicates that
bore or piston wear was responsible for the
pressure loss. No improvement suggests that
leaking or burnt valves, or a blown head
gasket, may be to blame.
8A low reading from two adjacent cylinders is
almost certainly due to the head gasket
between them having blown.
9On completion of the test, refit the spark
plugs and reconnect the coil LT feed.
35Compression test -
description and interpretation
34Initial start-up after overhaul
or major repair
33Engine reassembly - general
information
32Examination and renovation -
general information
31Crankshaft and bearings -
examination and renovation
2B•18DOHCengine
30.11 Crankshaft main bearings and
associated components
1 Bearing cap
2 Thrustwasher
3 Stud for oil baffle
4 Identification markings
5 Bearing shell without oil groove
6 Bearing shell with oil groove
7 Bearing seat in cylinder block
procarmanuals.com

Refer to Part A, Section 33 of this Chapter.
The crankcase ventilation system is very
simple. One hose joins the rear air inlet
trunking to the oil filler cap, and another hose
joins the left-hand rocker cover to the plenum
chamber. Filtered (and metered) air passes
through the oil filler cap into the engine, and is
extracted, along with any other fumes, via the
second hose. Refer to Chapter 1 for
maintenance of the system.
Refer to Part A, Section 35 of this Chapter
but disregard the reference to new cylinder
head bolts when these are of the conventional
(hexagon-headed) type. Only Torx type bolts
need to be renewed.
1Wipe the bearing shell locations in the
crankcase with a clean rag and fit the mainbearing upper half shells in position (see
illustration).
2Clean the main bearing shell locations and
fit the half shells in the caps.
3Fit the flanged shells to No 3 bearing.
4Lubricate the shells and the main bearing
journals with engine oil.
5Lubricate a new rear oil seal and fit it to the
end of the crankshaft, lips facing inwards.
6Carefully place the crankshaft in position
(see illustration).
7Make sure that the surfaces are clean, then
apply a film of sealant (Ford No A-70SX-
19554-BA, or equivalent) to the mating faces
of the crankcase and the rear main bearing
cap.
8Fit the bearing caps, with the arrows on the
caps pointing to the front of the engine (see
illustration).
9Insert the main bearing cap bolts. The bolts
for bearing caps No 2 and 3 have rounded
heads, and are 14 mm (0.55 in) longer than
those for caps 1 and 4.
10Tighten the main bearing cap bolts
progressively to the specified torque.
11Make sure that the crankshaft is free to
rotate. Some stiffness is to be expected withnew components, but there should be no tight
spots or binding.
12Press the crankshaft rear oil seal firmly
against the rear main bearing.
13Check the crankshaft endfloat, levering
the crankshaft back and forth and inserting
feeler blades between the crankshaft and No 3
main bearing (see illustration). Excessive
endfloat can only be due to wear of the
crankshaft or bearing shell flanges.
14Coat the rear main bearing cap sealing
wedges with sealant and press into position
with a blunt screwdriver(see illustration).The
rounded end of each wedge carries a red paint
mark, which must face the bearing cap.
1Slide the spacer ring onto the camshaft,
chamfered side first. Refit the Woodruff key if
it was removed.
2Lubricate the camshaft bearings, the
camshaft and thrust plate.
3Carefully insert the camshaft from the front
and fit the thrust plate and self-locking
securing bolts. Tighten the bolts to the
specified torque (see illustrations).
4Fit the timing cover dowels and O-ring seals
onto the crankcase. The chamfered end of the
dowels must face outwards towards the timing
cover (see illustration).
5Ensure that the mating faces of the
crankcase and front intermediate plate are
32Camshaft and intermediate
plate - refitting
31Crankshaft and main
bearings - refitting
30Engine reassembly - general
information
29Crankcase ventilation system -
general information
28Flywheel ring gear -
examination and renovation
V6 engines 2C•15
2C
31.1 Rear main bearing shell in the
crankcase31.6 Placing the crankshaft in position
31.8 Main bearing cap markings - arrow
points to front of engine31.13 Checking crankshaft endfloat31.14 Fitting the rear main bearing cap
sealing wedges
27.16b Removing the oil pump cover
If the old bearings are being
refitted (although this is false
economy unless they are
practically new) make sure
they are fitted in their original positions.
procarmanuals.com

1Make sure that the oil pump and crankcase
mating faces are clean.
2Check that the washer on the oil pump
driveshaft is located correctly (see illustration).
3If a new or overhauled pump is being fitted,
prime it by injecting oil into it and turning it by
hand.
4Insert the oil pump driveshaft into the block
with the pointed end towards the distributor
(see illustration).
5Fit the assembled oil pump, using a new
gasket. Insert the pump-to-block bolts and
tighten them to the specified torque (see
illustration).
6Refit the sump.Refer to Part A, Section 40 of this Chapter.
2.8 litre engines
1Lubricate a new oil seal and fit it to the
timing cover (see illustration).
2If the Woodruff keys were removed from the
camshaft and crankshaft, refit them.
3Refit the crankshaft gear, if removed, using
a length of tube to drive it home.
4Position the camshaft and crankshaft so
that their keyways are facing each other(seeillustration).Slide the camshaft gear onto the
camshaft, rotating the shafts slightly if
necessary so that the marks on the two gears
are aligned. Remember that there are two
marks on the crankshaft gear.
5Fit the camshaft gear retaining bolt and
washer(see illustration).Tighten the bolt to
the specified torque.
6Apply sealant to the mating faces of the
timing cover and the intermediate plate.
7Position a new gasket on the intermediate
plate and fit the timing cover to the cylinder
block (see illustrations).
8Fit the timing cover bolts, but do not tighten
them yet.
9Oil the sealing face of the crankshaft pulley
or damper. Fit the pulley/damper and the
central bolt and washer, applying sealant to
the inboard face of the washer (see
illustration). Draw the pulley/damper into
36Timing cover and drive -
refitting
35Flywheel/driveplate and
adapter plate - refitting34Oil pump - refitting
V6 engines 2C•17
2C
34.2 Oil pump driveshaft washer location34.4 Fitting the oil pump driveshaft34.5 Oil pump in position
36.7a Timing cover gasket in position
36.1 Timing cover oil seal36.5 Camshaft gear washer and bolt36.4 Crankshaft and camshaft gears
correctly aligned
36.7b Fitting the timing cover36.9 Fitting the crankshaft pulley
procarmanuals.com

See Chapter 1, Section 21.
1On 2.0 litre DOHC engines only, remove the
water pump/alternator drivebelt as described
in the previous Section.
2Loosen the alternator lower mounting
through-bolt, then remove the alternator upper
mounting bolt, and swing the alternator away
from the engine.
3Unscrew the central securing bolt, and
withdraw the drivebelt tensioner assembly.
4Commence refitting by positioning the
tensioner on the cylinder block, ensuring that
the lug on the rear of the tensioner bracket
engages with the corresponding hole in the
cylinder block (see illustration). Tighten the
securing bolt.
5Swing the alternator into position to align
the upper mounting bolt hole with the
corresponding hole in the drivebelt tensioner
assembly, then refit and tighten the upper
mounting bolt, then the lower throughbolt.
6Check the full length of the drivebelt for cracks
and deterioration and renew if necessary.
7Fit the drivebelt using a reversal of the
removal procedure, and release the tensioner
to tension the drivebelt.
1Disconnect the battery negative lead.
2Depressurize the cooling system by
unscrewing the expansion tank cap. Take
precautions against scalding if the system
is hot.
3Slacken the hose clips on all the hoses
which are connected to the tank. Pull off and
plug those hoses which are above the
waterline.4Remove the two screws which secure the
tank. Tilt the tank so that the coolant lies away
from the outlets, then disconnect and plug the
remaining hose.
5Disconnect the coolant level sensor, when
fitted, and remove the tank.
6Refit by reversing the removal operations.
Top-up the cooling system on completion.
1The temperature gauge sender is located
towards the front of the engine. On SOHC
models it is just below the inlet manifold (see
illustration); on V6 models it is just below the
top hose connection on the front of the left-
hand cylinder head, and on DOHC models it is
located at the front of the inlet manifold (see
illustration).
2Slacken the expansion tank cap to release
pressure in the cooling system, taking
precautions against scalding if the system
is hot.Tighten the cap again to minimise
coolant loss.
3Disconnect the wiring from the sender unit.
Unscrew and remove it, being prepared for
some coolant spillage.
4Smear sealant on the sender unit threads
before refitting, then insert and tighten it.
Reconnect the wiring.
5Top-up the cooling system if necessary,
then run the engine and check the operation of
the temperature gauge.The cooling fan switch is located in the end
of the thermostat housing.
Removal and refitting of the switch is as
described for the temperature gauge sender in
the previous Section.
Models before April 1992
Front
1Disconnect the battery negative lead.
2Remove the instrument cluster (Chapter 13).
3Remove the facia top (Chapter 12).
4Unclip the two control cables from the
control levers (see illustration).
5On air conditioned models, disconnect the
hoses from the vacuum switch.
6Remove the four screws which secure the
heater control assembly. Withdraw the
assembly from the facia.
7When refitting, secure the control assembly
with the four screws. Reconnect the vacuum
switch (when applicable) and the control
cables. Adjust the control cables if necessary
by altering the positions of the cable clips.
8When satisfied with the operation of the
cables, refit the other disturbed components.
Rear
9Remove the centre console (Chapter 12).
10Unclip the control cables and remove the
control unit.
11Refit in the reverse order to removal.
Models from April 1992
12Undo the two instrument panel surround
retaining screws, then carefully release the
retaining clips and remove the surround from
the facia.
13Pull off the three knobs from the heater
and ventilation controls to gain access to the
two hidden central vent panel retaining
screws. Slacken and remove the four panel
retaining screws and partially withdraw the
17Heater controls - removal and
refitting
16Cooling fan switch - removal
and refitting
15Temperature gauge sender -
removal and refitting
14Expansion tank - removal and
refitting
13Water pump/alternator
drivebelt tensioner - removal
and refitting
12Water pump/alternator
drivebelt(s) - inspection,
renewal and adjustment
Cooling, heating and ventilation systems 3•7
3
13.4 On refitting, ensure the drivebelt
tensioner lug (A) engages with hole in the
mounting bracket (B)15.1a Temperature gauge sender (manifold
removed)15.1b Temperature gauge sender unit
location (arrowed)
17.4 Heater control cable clip (arrowed)
viewed through windscreen
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