1993 FORD MONDEO air filter

Warning: To avoid personal
injury, never get beneath the
vehicle when it is supported by
only by a jack. The jack provided
with your vehicle is designed solely for
raising the vehicle to remove and refit the
roadwheels. Always use axle stands to
support the vehicle when it becomes
necessary to place your body underneath
the vehicle.
7Being careful not to touch the hot exhaust
components, place the drain pan under the
drain plug, and unscrew the plug (see
illustration). If possible, try to keep the plug
pressed into the sump while unscrewing it by
hand the last couple of turns. As the plug
releases from the threads, move it away
sharply, so the stream of oil issuing from the
sump runs into the pan, not up your sleeve!
Allow the oil to drain into the drain pan, and
check the condition of the plug’s sealing
washer; renew it if worn or damaged.
8Allow some time for the old oil to drain,
noting that it may be necessary to reposition
the pan as the oil flow slows to a trickle; when
the oil has completely drained, wipe clean the
drain plug and its threads in the sump and
refit the plug, tightening it to the specified
torque wrench setting.
9Using a suitable filter removal tool, unscrew
the oil filter from the right-hand rear of the
cylinder block; be prepared for some oil
spillage (see illustration). Check the old filter
to make sure that the rubber sealing ring
hasn’t stuck to the engine; if it has, carefully
remove it. Withdraw the filter through the
wheel arch, taking care to spill as little oil as
possible.
10Using a clean, lint-free rag, wipe clean the
cylinder block around the filter mounting. If
there are no specific instructions supplied
with it, fit a new oil filter as follows. Apply a
light coating of clean engine oil to the filter’s
sealing ring (see illustration). Screw the filter
into position on the engine until it seats, then
tighten it through a further half- to three-
quarters of a turn only. Tighten the filter by
hand only - do not use any tools.
11Remove the old oil and all tools from
under the vehicle, refit the roadwheel, and
lower the vehicle to the ground.12Refill the engine with oil, using the correct
grade and type of oil, as given in the
Specifications Section of this Chapter. Pour in
half the specified quantity of oil first, then wait
a few minutes for the oil to fall to the sump.
Continue adding oil a small quantity at a time,
until the level is up to the lower notch on the
dipstick. Adding approximately 0.5 to 1.0 litre
will raise the level to the dipstick’s upper
notch.
13Start the engine. The oil pressure warning
light will take a few seconds to go out while
the new filter fills with oil; do not race the
engine while the light is on. Run the engine for
a few minutes, while checking for leaks
around the oil filter seal and the drain plug.
14Switch off the engine, and wait a few
minutes for the oil to settle in the sump once
more. With the new oil circulated and the filter
now completely full, recheck the level on the
dipstick, and add more oil as necessary.
15Dispose of the used engine oil safely, with
reference to “General repair procedures”in
the reference Sections of this manual.
1The manual transmission does not have a
dipstick. To check the oil level, raise the
vehicle and support it securely on axle stands,
making sure that the vehicle is level. On the
lower front side of the transmission housing,you will see the filler/level plug. Unscrew and
remove it. If the lubricant level is correct, the
oil should be up to the lower edge of the hole.
2If the transmission needs more lubricant (if
the oil level is not up to the hole), use a
syringe, or a plastic bottle and tube, to add
more (see illustration). Stop filling the
transmission when the lubricant begins to run
out of the hole.
3Refit the filler/level plug, and tighten it to the
specified torque wrench setting. Drive the
vehicle a short distance, then check for leaks.
4A need for regular topping-up can only be
due to a leak, which should be found and
rectified without delay.
The procedure is described in Chapter 8,
Section 3.
1Apply the handbrake, then jack up the front
of the vehicle and support on axle stands.
Remove the left-hand front wheel.
2Apply a little oil to the cable end fitting on
the selector lever on the left-hand side of the
transmission (refer to Chapter 7, Part B if
necessary).
3Refit the wheel, and lower the vehicle to the
ground.
Front suspension and steering
check
1Apply the handbrake, then raise the front of
the vehicle and support it on axle stands.
2Visually inspect the balljoint dust covers
and the steering gear gaiters for splits, chafing
or deterioration (see illustrations). Any wear
19 Steering, suspension and
roadwheel check
18 Automatic transmission
linkage lubrication
17 Clutch pedal adjustment
16 Manual transmission oil level
check
1•17
1
19.2B Check the condition of the lower
arm balljoint dust cover (arrowed)
15.10 Lubricate the filter’s sealing ring
with clean engine oil before installing the
filter on the engine16.2 Topping-up the manual transmission
oil
19.2A Check the condition of the track rod
balljoint dust cover (arrowed)
Every 10 000 miles
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brake shoes is not less than the
recommendation given in the Specifications.
14If it is difficult to determine the exact
thickness of the brake shoe linings, or if you
are at all concerned about the condition of the
shoes, then remove the rear drums for a more
comprehensive inspection (refer to Chapter 9)
(see illustration).
15With the drum removed, check the shoe
return and hold-down springs for correct
installation, and check the wheel cylinders for
leakage of brake fluid. Check the friction
surface of the brake drums for scoring and
discoloration. If excessive, the drum should
be resurfaced or renewed.
16Before refitting the wheels, check all
brake lines and hoses (refer to Chapter 9). On
completion, apply the handbrake and check
that the rear wheels are locked. The
handbrake is self-adjusting, and no manual
adjustment is possible.
1Check that the doors, bonnet and
tailgate/boot lid close securely. Check that
the bonnet safety catch operates correctly.
Check the operation of the door check straps.
2Lubricate the hinges, door check straps,
the striker plates and the bonnet catch
sparingly with a little oil or grease.1Apply the handbrake.
2Remove the wheel covers, using the flat
end of the wheelbrace supplied in the tool kit
(on models with the RS trim kit, it will be
necessary to unscrew the retaining bolts with
the special key).
3Check that the roadwheel nuts are tightened
to the specified torque wrench setting.
4Refit the wheel covers.
Check the operation and
performance of the braking
system
1Make sure that the vehicle does not pull to
one side when braking, and that the wheels
do not lock prematurely when braking hard.
2Check that there is no vibration through the
steering when braking.
3Check that the handbrake operates
correctly, without excessive movement of the
lever, and that it holds the vehicle stationary
on a slope.
4With the engine switched off, test the
operation of the brake servo unit as follows.
Depress the footbrake four or five times to
exhaust the vacuum, then start the engine. As
the engine starts, there should be a noticeable
“give” in the brake pedal as vacuum builds
up. Allow the engine to run for at least two
minutes, and then switch it off. If the brake
pedal is now depressed again, it should be
possible to detect a hiss from the servo as the
pedal is depressed. After about four or five
applications, no further hissing should be
heard, and the pedal should feel considerably
harder.
Steering and suspension
5Check for any abnormalities in the steering,
suspension, handling or road “feel”.
6Drive the vehicle, and check that there are
no unusual vibrations or noises.
7Check that the steering feels positive, with
no excessive sloppiness or roughness, andcheck for any suspension noises when
cornering and driving over bumps.
Drivetrain
8Check the performance of the engine,
transmission and driveshafts.
9Check that the engine starts correctly, both
when cold and when hot.
10Listen for any unusual noises from the
engine and transmission.
11Make sure that the engine runs smoothly
when idling, and that there is no hesitation
when accelerating.
12On manual transmission models, check
that all gears can be engaged smoothly
without noise, and that the gear lever action is
not abnormally vague or “notchy”.
13On automatic transmission models, make
sure that all gearchanges occur smoothly
without snatching, and without an increase in
engine speed between changes. Check that
all the gear positions can be selected with the
vehicle at rest. If any problems are found, they
should be referred to a Ford dealer.
14Listen for a metallic clicking sound from
the front of the vehicle as the vehicle is driven
slowly in a circle with the steering on full-lock.
Carry out this check in both directions. If a
clicking noise is heard, this indicates wear in a
driveshaft joint, in which case renew the joint
if necessary.
Clutch
15Check that the clutch pedal moves
smoothly and easily through its full travel, and
that the clutch itself functions correctly, with
no trace of slip or drag. If the movement is
uneven or stiff in places, check that the cable
is routed correctly, with no sharp turns.
16Inspect both ends of the clutch inner
cable, both at the gearbox end and inside the
car, for signs of wear and fraying.
17Check the pedal stroke as described in
Chapter 8, Section 3, and adjust if necessary.
Instruments and electrical
equipment
18Check the operation of all instruments
and electrical equipment.
19Make sure that all instruments read
correctly, and switch on all electrical
equipment in turn, to check that it functions
properly.
26 Road test
25 Roadwheel nut tightness
check
24 Door and bonnet check and
lubrication
1•20
23.14 If the lining is bonded to the brake
shoe, measure the lining thickness from
the outer surface to the metal shoe, as
shown here; if the lining is riveted to the
shoe, measure from the lining outer
surface to the rivet head
Every 20 000 miles
Every 20 000 miles or 2 years
1The air entering the vehicle’s ventilation
system is passed through a very fine pleated-
paper air filter element, which removes
particles of pollen, dust and other airborne
foreign matter. To ensure its continued
effectiveness, this filter’s element must be
renewed at regular intervals.2Remove the left-hand side windscreen
wiper arm (Chapter 12).
3Prise off their trim caps, then unscrew the two
screws securing the windscreen edge of the cowl
grille panel; open the bonnet and remove the
remaining three retaining screws (see illustration).
4Peel back the rubber seal and withdraw the
cowl grille panel.
5Releasing the clip at each end, lift out the
pollen filter housing, and withdraw the
element (see illustrations).6Wipe out the ventilation system intake and
the filter housing, removing any leaves, dead
insects etc.
7If carrying out a routine service, the element
must be renewed regardless of its apparent
condition. If you are checking the element for
any other reason, inspect its front surface; if it
is very dirty, renew the element. If it is only
moderately dusty, it can be re-used by
blowing it clean from the rear to the front
surface with compressed air. Because it is a
27 Ventilation system pollen
filter renewal
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pleated-paper type filter, it cannot be washed
or re-oiled. If it cannot be cleaned
satisfactorily with compressed air, discard
and renew it.
Warning: Wear eye protection
when using compressed air!
8Refitting is the reverse of the removal
procedure; ensure that the element and
housing are securely seated, so that unfiltered
air cannot enter the passenger compartment.
Note:If the antifreeze used is Ford’s own, or of
similar quality, the coolant need not be
renewed for the life of the vehicle. If the
vehicle’s history is unknown, if antifreeze of
lesser quality is known to be in the system, or
simply if you prefer to follow conventional
servicing intervals, the coolant should be
changed periodically (typically, every 2 years)
as described here. Refer also to the
information in Section 2 of this Chapter.
Warning: Do not allow antifreeze
to come in contact with your skin
or painted surfaces of the
vehicle. Flush contaminated areas
immediately with plenty of water. Don’t
store new coolant, or leave old coolant
lying around, where it’s accessible to
children or pets - they’re attracted by its
sweet smell. Ingestion of even a small
amount of coolant can be fatal! Wipe up
garage-floor and drip-pan spills
immediately. Keep antifreeze containers
covered, and repair cooling system leaks
as soon as they’re noticed.
Warning: Never remove the
expansion tank filler cap when
the engine is running, or has just
been switched off, as the cooling system
will be hot, and the consequent escaping
steam and scalding coolant could cause
serious injury.
Coolant draining
Warning: Wait until the engine is
cold before starting this
procedure.1To drain the system, first remove the
expansion tank filler cap (see Section 3).
2If the additional working clearance is
required, raise the front of the vehicle and
support it securely on axle stands.
3Remove the radiator undershield (eight or
nine screws), then place a large drain tray
underneath, and unscrew the radiator drain
plug; direct as much of the escaping coolant
as possible into the tray (see illustrations).
System flushing
4With time, the cooling system may
gradually lose its efficiency, as the radiator
core becomes choked with rust, scale
deposits from the water, and other sediment
(refer also to the information at the start of
Section 2). To minimise this, as well as using
only good-quality antifreeze and clean soft
water, the system should be flushed as
follows whenever any part of it is disturbed,
and/or when the coolant is renewed.
5With the coolant drained, refit the drain plug
and refill the system with fresh water. Refit the
expansion tank filler cap, start the engine and
warm it up to normal operating temperature,
then stop it and (after allowing it to cool down
completely) drain the system again. Repeat as
necessary until only clean water can be seen
to emerge, then refill finally with the specified
coolant mixture.
6If only clean, soft water and good-quality
antifreeze (even if not to Ford’s specification)
has been used, and the coolant has been
renewed at the suggested intervals, the above
procedure will be sufficient to keep clean the
system for a considerable length of time. If,however, the system has been neglected, a
more thorough operation will be required, as
follows.
7First drain the coolant, then disconnect the
radiator top and bottom hoses. Insert a
garden hose into the top hose, and allow
water to circulate through the radiator until it
runs clean from the bottom outlet.
8To flush the engine, insert the garden hose
into the thermostat water outlet, and allow
water to circulate until it runs clear from the
bottom hose. If, after a reasonable period, the
water still does not run clear, the radiator
should be flushed with a good proprietary
cleaning agent.
9In severe cases of contamination, reverse-
flushing of the radiator may be necessary. To
do this, remove the radiator (Chapter 3), invert
it, and insert the garden hose into the bottom
outlet. Continue flushing until clear water runs
from the top hose outlet. A similar procedure
can be used to flush the heater matrix.
10The use of chemical cleaners should be
necessary only as a last resort. Normally,
regular renewal of the coolant will prevent
excessive contamination of the system.
Coolant filling
11With the cooling system drained and
flushed, ensure that all disturbed hose unions
28 Coolant renewal
1•21
1
28.3A Remove the screws (arrowed) and
withdraw the radiator undershield . . .
28.3B . . . to unscrew the radiator drain
plug (arrowed) and empty the cooling
system. Try to protect yourself from
coolant splashing into your eyes or onto
your skin, catching as much of it as
possible in the drain tray
27.3 Remove screws (arrowed) to release
cowl grille panel . . .27.5A . . . release clips to lift out pollen
filter housing . . .27.5B . . . then withdraw pollen filter
element
Every 20 000 miles
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are correctly secured, and that the radiator
drain plug is securely tightened. Refit the
radiator undershield, noting that it is located
by three clips at its front edge; tighten the
retaining screws securely (see illustration). If
it was raised, lower the vehicle to the ground.
12Prepare a sufficient quantity of the
specified coolant mixture (see below); allow
for a surplus, so as to have a reserve supply
for topping-up.
13Slowly fill the system through the
expansion tank; since the tank is the highest
point in the system, all the air in the system
should be displaced into the tank by the rising
liquid. Slow pouring reduces the possibility of
air being trapped and forming air-locks.
14Continue filling until the coolant level
reaches the expansion tank “MAX” level line,
then cover the filler opening to prevent
coolant splashing out.
15Start the engine and run it at idle speed,
until it has warmed-up to normal operating
temperature and the radiator electric cooling
fan has cut in; watch the temperature gauge
to check for signs of overheating. If the level in
the expansion tank drops significantly, top-up
to the “MAX” level line, to minimise the
amount of air circulating in the system.
16Stop the engine, allow it to cool down
completely(overnight, if possible), then
uncover the expansion tank filler opening and
top-up the tank to the “MAX” level line. Refit
the filler cap, tightening it securely, and washoff any spilt coolant from the engine
compartment and bodywork.
17After refilling, always check carefully all
components of the system (but especially any
unions disturbed during draining and flushing)
for signs of coolant leaks. Fresh antifreeze has
a searching action, which will rapidly expose
any weak points in the system.
18 Note:If, after draining and refilling the
system, symptoms of overheating are found
which did not occur previously, then the fault
is almost certainly due to trapped air at some
point in the system, causing an air-lock and
restricting the flow of coolant; usually, the air
is trapped because the system was refilled too
quickly. In some cases, air-locks can be
released by tapping or squeezing the various
hoses. If the problem persists, stop the engine
and allow it to cool down completely, before
unscrewing the expansion tank filler cap or
disconnecting hoses to bleed out the trapped
air.
Antifreeze mixture
19If the antifreeze used is not to Ford’s
specification, it should always be renewed at
the suggested intervals. This is necessary not
only to maintain the antifreeze properties, but
also to prevent the corrosion which would
otherwise occur as the corrosion inhibitors
become progressively less effective. Always
use an ethylene glycol-based antifreeze which
is suitable for use in mixed-metal cooling
systems.
20If the antifreeze used is to Ford’s
specification, the levels of protection it affords
are indicated in the Specifications Section of
this Chapter. To give the recommended
standardmixture ratio for this antifreeze, 40%
(by volume) of antifreeze must be mixed with
60% of clean, soft water; if you are using any
other type of antifreeze, follow its
manufacturer’s instructions to achieve the
correct ratio. It is best to make up slightly
more than the system’s specified capacity, so
that a supply is available for subsequent
topping-up.
21Before adding antifreeze, the cooling
system should be completely drained,
preferably flushed, and all hoses checked forcondition and security. As noted earlier, fresh
antifreeze will rapidly find any weaknesses in
the system.
22After filling with antifreeze, a label should
be attached to the expansion tank, stating the
type and concentration of antifreeze used,
and the date installed. Any subsequent
topping-up should be made with the same
type and concentration of antifreeze. If
topping-up using antifreeze to Ford’s
specification, note that a 50/50 mixture is
permissible, purely for convenience.
23Do not use engine antifreeze in the
windscreen/tailgate washer system, as it will
damage the vehicle’s paintwork. A screen
wash additive should be added to the washer
system in its maker’s recommended
quantities.
General cooling system checks
24The engine should be cold for the cooling
system checks, so perform the following
procedure before driving the vehicle, or after it
has been shut off for at least three hours.
25Remove the expansion tank filler cap (see
Section 3), and clean it thoroughly inside and
out with a rag. Also clean the filler neck on the
expansion tank. The presence of rust or
corrosion in the filler neck indicates that the
coolant should be changed. The coolant
inside the expansion tank should be relatively
clean and transparent. If it is rust- coloured,
drain and flush the system, and refill with a
fresh coolant mixture.
26Carefully check the radiator hoses and
heater hoses along their entire length; renew
any hose which is cracked, swollen or
deteriorated (see Section 12).
27Inspect all other cooling system
components (joint faces, etc.) for leaks. A leak
in the cooling system will usually show up as
white- or rust-coloured deposits on the area
adjoining the leak. Where any problems of this
nature are found on system components,
renew the component or gasket with
reference to Chapter 3.
28Clean the front of the radiator with a soft
brush to remove all insects, leaves, etc,
embedded in the radiator fins. Be careful not
to damage the radiator fins, or cut your fingers
on them.
1•22
28.11 Ensure radiator undershield is
located securely in three clips at front
edge (arrowed) when refitting
Every 30 000 miles
Every 30 000 miles or 3 years
1The air filter element is located in the air
cleaner assembly on the left-hand side of the
engine compartment. Release the clips, and
lift the air cleaner cover (see illustrations). If
the additional working clearance is required,
unclip the cover from the air mass meter, and
withdraw it completely.
2Lift out the element, and wipe out thehousing (see illustration). Check that no
foreign matter is visible, either in the air intake
or in the air mass meter.
3If carrying out a routine service, the element
must be renewed regardless of its apparent
condition; note that the small foam filter in the
rear right-hand corner of the air cleaner
housing must be cleaned whenever the air
filter element is renewed (see Section 30).
4If you are checking the element for any
other reason, inspect its lower surface; if it is
oily or very dirty, renew the element. If it is
only moderately dusty, it can be re-used byblowing it clean from the upper to the lower
surface with compressed air. Because it is a
pleated-paper type filter, it cannot be washed
or re-oiled. If it cannot be cleaned
satisfactorily with compressed air, discard
and renew it.
Warning: Wear eye protection
when using compressed air!
Caution: Never drive the vehicle
with the air cleaner filter element
removed. Excessive engine wear could
result, and backfiring could even cause a
fire under the bonnet.
29 Air filter element renewal
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5Refitting is the reverse of the removal
procedure. Ensure that the element and cover
are securely seated, so that unfiltered air
cannot enter the engine.
1The Positive Crankcase Ventilation (PCV)
system components are located at the front of
the engine, underneath the exhaust manifold
and air intake resonator. Refer to Chapter 6
for further information.
2Check that all components of the system
are securely fastened, correctly routed (with
no kinks or sharp bends to restrict flow) and in
sound condition; renew any worn or damaged
components.
3If oil leakage is noted, disconnect the
various hoses and pipes, and check that all
are clear and unblocked. Remove the air
cleaner assembly cover, air mass meter and
resonator, then check that the hose from the
cylinder head cover to the air cleaner housing
is clear and undamaged. Disconnect the
rubber T-piece both from the union on the
inlet manifold left-hand end, and from the
metal crankcase breather pipe under the
ignition coil. Connect a spare, clean, length of
hose to the breather pipe. Suck on the end of
the hose, then blow through it - little or norestriction to airflow should be felt in either
direction. A similar test can be applied to
check that the inlet manifold passages are
clear - air should be heard hissing out of the
plenum chamber mouth as you blow.
4The PCV valve is designed to allow gases
to flow out of the crankcase only, so that a
depression is created in the crankcase under
most operating conditions, particularly at idle.
Therefore, if either the oil separator or the PCV
valve are thought to be blocked, they must be
renewed (see Chapter 6). In such a case,
however, there is nothing to be lost by
attempting to flush out the blockage using a
suitable solvent. The PCV valve should rattle
when shaken.
5While the air filter element is removed (see
Section 29), wipe out the housing, and
withdraw the small foam filter from its location
in the rear right-hand corner of the housing
(see illustration). If the foam is badly clogged
with dirt or oil, it must be cleaned by soaking it
in a suitable solvent, and allowed to dry
before being refitted.
Spark plug check and renewal
1It is vital for the correct running, full
performance and proper economy of the
engine that the spark plugs perform with
maximum efficiency. The most important
factor in ensuring this is that the plugs fitted
are appropriate for the engine. The suitable
type is given in the Specifications Section at
the beginning of this Chapter, on the Vehicle
Emissions Control Information (VECI) label
located on the underside of the bonnet (only
on models sold in some areas) or in the
vehicle’s Owner’s Handbook. If these sources
specify different plugs, purchase the spark
plug type specified on the VECI label (where
appropriate), as that information is provided
specifically for your engine. If this type is used
and the engine is in good condition, the spark
plugs should not need attention between
scheduled renewal intervals. Spark plug
cleaning is rarely necessary, and should notbe attempted unless specialised equipment is
available, as damage can easily be caused to
the firing ends.
2Spark plug removal and refitting requires a
spark plug socket, with an extension which
can be turned by a ratchet handle or similar.
This socket is lined with a rubber sleeve, to
protect the porcelain insulator of the spark
plug, and to hold the plug while you insert it
into the spark plug hole. You will also need a
wire-type feeler gauge, to check and adjust
the spark plug electrode gap, and a torque
wrench to tighten the new plugs to the
specified torque (see illustration).
3To remove the spark plugs, first open the
bonnet; the plugs are easily reached at the
top of the engine. Note how the spark plug
(HT) leads are routed and secured by clips
along the channel in the cylinder head cover.
31 Spark plug renewal
30 Positive Crankcase
Ventilation (PCV) system
check and filter cleaning
1•23
1
30.5 The Positive Crankcase Ventilation
(PCV) system filter in the air cleaner
assembly must be cleaned whenever the
air filter element is renewed
31.2 Tools required for changing spark
plugs
1Spark plug socket- This will have special
padding inside, to protect the spark plug
porcelain insulator
2Torque wrench- Although not essential,
use of this tool is the best way to ensure that
the plugs are tightened properly
3Ratchet- Standard hand tool to fit the
plug socket
4Extension- Depending on the other tools
available, you may need an extension to reach
the plugs
5Spark plug gap gauge- This gauge for
checking the gap comes in a variety of styles.
Make sure the gap for your engine is included
29.1A Release the wire clips to detach the
cover from the air cleaner assembly . . .29.1B . . . noting the long clip normally
hidden by the battery . . .29.2 . . . lift the element out of the housing,
and wipe out its interior before fitting the
new element
Every 30 000 miles
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To prevent the possibility of mixing up spark
plug (HT) leads, it is a good idea to try to work
on one spark plug at a time.
4If the marks on the original-equipment
spark plug (HT) leads cannot be seen, mark
the leads 1 to 4, to correspond to the cylinder
the lead serves (No 1 cylinder is at the timing
belt end of the engine). Pull the leads from the
plugs by gripping the rubber boot sealing thecylinder head cover opening, not the lead,
otherwise the lead connection may be
fractured.
5It is advisable to soak up any water in the
spark plug recesses with a rag, and to remove
any dirt from them using a clean brush,
vacuum cleaner or compressed air before
removing the plugs, to prevent any dirt or
water from dropping into the cylinders. Warning: Wear eye protection
when using compressed air!
6Unscrew the spark plugs, ensuring that the
socket is kept in alignment with each plug - if
the socket is forcibly moved to either side, the
porcelain top of the plug may be broken off. If
any undue difficulty is encountered when
unscrewing any of the spark plugs, carefully
1•24Every 30 000 miles
Specifications
Engine
Direction of crankshaft rotation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Clockwise (seen from right-hand side of vehicle)
Oil filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Champion C148
Cooling system
Coolant protection at 40% antifreeze/water mixture ratio:
Slush point . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -25°C (-13°F)
Solidifying point . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -30°C (-22°F)
Coolant specific gravity at 40% antifreeze/water mixture ratio and
15°C/59°F - with no other additives in coolant . . . . . . . . . . . . . . . . . . . . 1.061
Fuel system
Idle speed - nominal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 830 ± 50 rpm*
Air filter element . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Champion U618
Fuel filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Champion L218
* Note: Given for reference only - not adjustable.
Ignition system
Firing order . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3-4-2 (No 1 cylinder at timing belt end of engine)
Spark plugs:*
Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Champion RE7YCC
Electrode gap . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.0 mm
Spark plug (HT) leads:
Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Champion type not available
Maximum resistance per lead . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 000 ohms
* Information on spark plug types and electrode gaps is as recommended by Champion Spark Plug. Where alternative types are used, refer to
their manufacturer’s recommendations
Braking system
Note: No minimum lining thicknesses are given by Ford - the following is given as a general recommendation. If the pad wear warning light
comes on before the front brake pad linings reach the minimum thickness, the pads should nevertheless be renewed immediately.
Minimum front or rear brake pad lining thickness . . . . . . . . . . . . . . . . . 1.5 mm
Minimum rear brake shoe lining thickness . . . . . . . . . . . . . . . . . . . . . . . 1.0 mm
Suspension and steering
Tyre pressures (cold):Front Rear
Normally laden* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.1 bars (31 psi) 2.1 bars (31 psi)
Fully laden* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.4 bars (35 psi) 2.8 bars (41 psi)
Note: Normally laden means up to 3 persons. For sustained high speeds above 100 mph (160 km/h), increased pressures are necessary.
Consult the driver’s handbook supplied with the vehicle.
Wiper blades
Windscreen:
Driver’s side . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Champion X 5303 (and SP 01 spoiler)
Passenger’s side . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Champion X 5103
Tailgate:
Hatchback . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Champion X 5103
Estate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Champion type not available
Torque wrench settingsNm lbf ft
Auxiliary drivebelt cover fasteners . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 to 10 4 to 7
Auxiliary drivebelt automatic tensioner Torx screws . . . . . . . . . . . . . . . . 23 17
Engine oil drain plug . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 18
Manual transmission filler/level plug . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 26
Radiator undershield screws . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 5
Spark plugs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 11
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Chapter 2 Part A:
In-car engine repair procedures
Auxiliary drivebelt check and renewal . . . . . . . . . . . . . See Chapter 1
Camshaft oil seals - renewal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Camshafts and hydraulic tappets - removal, inspection
and refitting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Compression test - description and interpretation . . . . . . . . . . . . . . 3
Crankshaft oil seals - renewal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Crankshaft pulley - removal and refitting . . . . . . . . . . . . . . . . . . . . . 8
Cylinder head - removal and refitting . . . . . . . . . . . . . . . . . . . . . . . . 14
Cylinder head and valve components - cleaning and
inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . See Chapter 2B
Cylinder head cover - removal and refitting . . . . . . . . . . . . . . . . . . . 5
Engine oil and filter change . . . . . . . . . . . . . . . . . . . . . See Chapter 1
Engine oil level check . . . . . . . . . . . . . . . . . . . . . . . . . . See Chapter 1
Engine overhaul - general information . . . . . . . . . . . . . See Chapter 2B
Engine/transmission - removal and refitting . . . . . . . . See Chapter 2B
Engine/transmission mountings - inspection and renewal . . . . . . . . 22
Exhaust manifold - removal, inspection and refitting . . . . . . . . . . . . 7Flywheel/driveplate - removal, inspection and refitting . . . . . . . . . . 21
General information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Inlet manifold - removal and refitting . . . . . . . . . . . . . . . . . . . . . . . . 6
Oil cooler - removal and refitting . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Oil level sensor - removal and refitting . . . . . . . . . . . . . . . . . . . . . . . 18
Oil pressure warning light switch - removal and refitting . . . . . . . . . 19
Oil pump - removal, inspection and refitting . . . . . . . . . . . . . . . . . . . 16
Repair operations possible with the engine in the vehicle . . . . . . . . 2
Spark plug renewal . . . . . . . . . . . . . . . . . . . . . . . . . . . See Chapter 1
Sump - removal and refitting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Timing belt - removal, refitting and adjustment . . . . . . . . . . . . . . . . 10
Timing belt covers - removal and refitting . . . . . . . . . . . . . . . . . . . . . 9
Timing belt tensioner and toothed pulleys - removal,
inspection and refitting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Top Dead Centre (TDC) for No 1 piston - locating . . . . . . . . . . . . . . 4
Water pump - removal and refitting . . . . . . . . . . . . . . . See Chapter 3
General
Engine type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Four-cylinder, in-line, double overhead camshafts
Engine code:
1.6 litre models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . LIF
1.8 litre models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . RKA
2.0 litre models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . NGA
Capacity:
1.6 litre models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1597 cc
1.8 litre models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1796 cc
2.0 litre models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1988 cc
Bore:
1.6 litre models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76.0 mm
1.8 litre models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80.6 mm
2.0 litre models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84.8 mm
Stroke - all models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88.0 mm
Compression ratio:
1.6 litre models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.3:1
1.8 and 2.0 litre models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.0:1
Compression pressure - at starter motor speed, engine fully warmed-up .Not available
Firing order . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3-4-2 (No 1 cylinder at timing belt end)
Direction of crankshaft rotation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Clockwise (seen from right-hand side of vehicle)
Cylinder head
Hydraulic tappet bore inside diameter . . . . . . . . . . . . . . . . . . . . . . . . . . 28.395 to 28.425 mm
Camshafts and hydraulic tappets
Camshaft bearing journal diameter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25.960 to 25.980 mm
Camshaft bearing journal-to-cylinder head running clearance . . . . . . . . 0.020 to 0.070 mm
Camshaft endfloat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.080 to 0.220 mm
Hydraulic tappet diameter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28.400 mm
2A•1
Easy,suitable for
novice with little
experienceFairly easy,suitable
for beginner with
some experienceFairly difficult,suitable
for competent DIY
mechanicDifficult,suitable for
experienced DIY
mechanicVery difficult,
suitable for expert DIY
or professional
Degrees of difficulty
Specifications Contents2A
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Lubrication
Engine oil type/specification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . See Chapter 1
Engine oil capacity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . See Chapter 1
Oil pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . No information available at time of writing
Oil pump clearances . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . No information available at time of writing
Torque wrench settingsNm lbf ft
Cylinder head cover bolts:
Stage 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 1.5
Stage 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 5
Camshaft toothed pulley bolts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68 50
Camshaft bearing cap bolts:
Stage 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 7
Stage 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 14
Cylinder head bolts:
Stage 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 18
Stage 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45 33
Stage 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Angle-tighten a further 105°
Timing belt cover fasteners:
Upper-to-middle (outer) cover bolts . . . . . . . . . . . . . . . . . . . . . . . . . . 4 3
Cover-to-cylinder head or block bolts . . . . . . . . . . . . . . . . . . . . . . . . 7 5
Cover studs-to-cylinder head or block . . . . . . . . . . . . . . . . . . . . . . . . 9 to 11 6.5 to 8
Timing belt tensioner bolt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38 28
Timing belt tensioner backplate locating peg . . . . . . . . . . . . . . . . . . . . . 8 to 11 6 to 8
Timing belt tensioner spring retaining pin . . . . . . . . . . . . . . . . . . . . . . . . 10 7
Timing belt guide pulley bolts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 to 40 26 to 30
Water pump pulley bolts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 7
Water pump bolts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . See Chapter 3
Auxiliary drivebelt idler pulley . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48 35
Inlet manifold nuts and bolts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 13
Alternator mounting bracket-to-cylinder block bolts . . . . . . . . . . . . . . . 47 35
Cylinder head support plates:
Front plate Torx screws - to power steering pump/air conditioning
compressor mounting bracket and cylinder head . . . . . . . . . . . . . . . 47 35
Rear plate/engine lifting eye - to alternator mounting bracket
and cylinder head bolts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47 35
Front engine lifting eye bolt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 12
Inlet and exhaust manifold studs-to-cylinder head . . . . . . . . . . . . . . . . 10 maximum 7 maximum
Exhaust manifold heat shield bolts:
Shield-to-cylinder head . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 5
Shield/dipstick tube . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 7
Shield/coolant pipe-to-manifold . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 17
Exhaust manifold nuts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 12
Air conditioning refrigerant pipe-to-exhaust manifold bolts . . . . . . . . . . 10 7
Crankshaft pulley bolt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108 to 115 80 to 85
Oil pump-to-cylinder block bolts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 7
Oil pick-up pipe-to-pump screws . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 7
Oil baffle/pump pick-up pipe nuts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 14
Oil filter adaptor-to-pump . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 to 25 13 to 18
Oil pressure warning light switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 20
Oil level sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 20
Sump bolts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 to 22 15 to 16
Coolant pipe-to-sump bolt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 7
Flywheel/driveplate bolts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110 to 112 81 to 83
Crankshaft left-hand oil seal carrier bolts . . . . . . . . . . . . . . . . . . . . . . . . 22 16
Transmission-to-engine bolts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 30
Engine/transmission front mounting:
Mounting bracket-to-transmission . . . . . . . . . . . . . . . . . . . . . . . . . . . Not available
Mounting-to-subframe bolts/nuts - stage 1 . . . . . . . . . . . . . . . . . . . . 10 7
Mounting-to-subframe bolts/nuts - stage 2 . . . . . . . . . . . . . . . . . . . . 48 35
Mounting centre bolt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120 89
Engine/manual transmission rear mounting:
Mounting bracket-to-transmission 12 mm fasteners . . . . . . . . . . . . . 78 to 84 58 to 62
Mounting bracket-to-transmission 10 mm fasteners . . . . . . . . . . . . . 48 35
Mounting-to-subframe bolts and nut - stage 1 . . . . . . . . . . . . . . . . . . 10 7
Mounting-to-subframe bolts and nut - stage 2 . . . . . . . . . . . . . . . . . . 48 35
Mounting centre bolt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120 89
2A•2 In-car engine repair procedures
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