automatic transmission fluid FORD SIERRA 1988 2.G SOHC Engines Workshop Manual

31Attach 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. The engine should be supported
horizontally, ie do not allow it to tilt front to rear.
32Raise the engine until the engine
mountings are clear of the crossmember then
pull the engine forwards to disconnect it from
the gearbox. Ensure that the gearbox is
adequately supported, and take care not to
strain the gearbox input shaft. It may be
necessary to rock the engine a little to release
it from the gearbox.
33Once clear of the gearbox, lift the engine
from the vehicle, taking care not to damage
the radiator fins.
Note: Refer to the warning in Section 8 before
proceeding. A suitable hoist and lifting tackle
will be required for this operation.
1Proceed as described in Section 9,
paragraphs 1 to 17 inclusive, but additionally,
where applicable, disconnect the kickdown
cable from the carburettor/inlet manifold.
2Unscrew and remove the top engine-to-
transmission bolts which are accessible from
the engine compartment. Note the location of
the earth strap, vacuum pipe bracket, and
transmission dipstick tube bracket.
3Proceed as described in Section 9,
paragraphs 20 to 24 inclusive.
4Working through the starter motor aperture,
unscrew the four torque converter-to-
driveplate nuts. It will be necessary to turn the
crankshaft, using a suitable spanner on the
crankshaft pulley bolt, in order to gain access
to each nut in turn through the aperture.
5Unscrew and remove the remaining engine-
to-transmission bolts, and remove the bolt
from the engine adapter plate. Where
applicable pull the blanking plug from the
adapter plate.
6Remove the two securing bolts and
disconnect the engine-to-transmission brace
from the engine and transmission.
7Lower the vehicle to the ground, and
support the transmission with a trolley jack,
using a block of wood between the jack and
the transmission to spread the load.
8Proceed as described in Section 9,
paragraphs 30 and 31.
9Raise the engine until the engine mountings
are clear of the crossmember, then pull the
engine forwards to disconnect it from the
transmission. Ensure 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 engine a little to release
it from the transmission.
10Once clear of the transmission lift the
engine from the vehicle, taking care not to
damage the radiator fins.Note: Refer to the warning in Section 8 before
proceeding. A suitable hoist and lifting tackle
will be required for this operation.
Removal
1Proceed as described in Section 9,
paragraphs 1 to 17 inclusive.
2Note the location of the earth strap on the
rear inlet manifold stud, then remove the nut
and disconnect the strap.
3Working inside the vehicle, unscrew the
gear lever knob and remove the centre
console. Where a full length console is fitted,
it is only necessary to remove the front tray.
4Detach the outer gaiter from the retaining
frame and withdraw it over the gear lever.
5Unscrew the securing screws on early
models, or release the clips on later models,
and remove the gaiter retaining frame and
inner gaiter.
6Using a suitable Torx key, remove the
screws securing the gear lever to the gearbox
extension housing, and withdraw the gear
lever. Note how the base of the gear lever
locates over the selector shaft.
7Jack up the vehicle and support on axle
stands (see ÒJacking and Vehicle SupportÓ).
Ensure that there is sufficient working room
beneath the vehicle.
8To improve access, disconnect the exhaust
downpipe from the manifold and remove the
exhaust system.
9Remove the propeller shaft.
10Where applicable bend back the locktabs,
then unscrew the two bolts in each case
securing the two anti-roll bar U-clamps to the
vehicle underbody. Lower the anti-roll bar as
far as possible.
11Proceed as described in Section 9,
paragraphs 27 and 28.
12Drain the engine oil into a container.
13Unscrew the nuts or bolts, as applicable,
securing the engine mountings to the
crossmember. Recover the washers.
14Disconnect the wiring from the reversing
lamp switch.
15Remove the retaining circlip, and
withdraw the speedometer cable from the
gearbox extension housing.
16Support the gearbox with a trolley jack,
using a block of wood between the jack and
the gearbox to spread the load.
17Unscrew the four bolts 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 where applicable the
exhaust mounting bracket and heat shield.
18Make a final check to ensure that all
relevant wires, pipes and hoses have been
disconnected to facilitate removal of the en-
gine/gearbox assembly.19Attach a suitable hoist to the engine lifting
brackets located at the front and rear of the
cylinder head. Arrange the lifting tackle so that
the engine/gearbox assembly will assume a
steep angle of approximately 40¼ to 45¼ as it is
being removed.
20Raise the engine/gearbox so that the
engine mountings are clear of the
crossmember, then ease the assembly
forwards, at the same time lowering the trolley
jack which is supporting the gearbox. Lift the
assembly from the vehicle, taking care not to
damage surrounding components (see
illustration).
21With the engine/gearbox assembly
removed, temporarily reconnect the anti-roll bar
to the underbody if the vehicle is to be moved.
Separation
22To separate the engine from the gearbox,
proceed as follows.
23Remove the starter motor.
24Support the engine and gearbox
horizontally on blocks of wood.
25Unscrew the two securing bolts and
disconnect the engine-to-gearbox brace from
the engine and gearbox.
26Unscrew and remove the engine-to-
gearbox bolts, noting the location of the earth
strap, and remove the bolt from the engine
adapter plate.
27Pull 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 the warning in Section 8 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 transmission specialist before
removal of the unit, as the specialist fault
diagnosis equipment is designed to operate
with the transmission in the vehicle.
Removal
1Proceed as described in Section 9,
paragraphs 1 to 17 inclusive, but additionally,
12Engine/automatic
transmission assembly -
removal and separation
11Engine/manual gearbox
assembly - removal and
separation
10Engine - removal leaving
automatic transmission in
vehicle
SOHC engines 2A¥9
2A
11.20 Lifting the engine/gearbox assembly
from the vehicle

where applicable disconnect the kickdown
cable from the carburettor/inlet manifold.
2Note the location of the earth strap on the
rear inlet manifold stud, then remove the nut
and disconnect the strap.
3Jack up the vehicle and support on axle
stands (see ÒJacking and Vehicle SupportÓ).
Ensure that there is sufficient working room
beneath the vehicle.
4To improve access, disconnect the exhaust
downpipe from the manifold and remove the
exhaust system.
5Remove the propeller shaft.
6Where applicable bend back the locktabs,
then unscrew the two bolts, in each case
securing the two anti-roll bar U-clamps to the
vehicle underbody. Lower the anti-roll bar as
far as possible.
7Unscrew 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. Remove the fluid cooler pipe bracket
from the engine mounting bracket, and place
it to one side.
8Remove the two clips securing the selector
rod, and detach the selector rod from the
manual selector lever, and the selector lever
on the transmission.
9Disconnect the kickdown cable from the
lever on the transmission, and where
applicable, detach the cable from the bracket
on the transmission. On C3 type transmissions
it will be necessary to unscrew the locknut in
order to remove the cable from the bracket.
Withdraw the cable from the vehicle.
10Disconnect the wiring from the starter
inhibitor/reversing lamp switch and where
applicable, on A4LD type transmissions, the
kickdown solenoid and the lock-up clutch.
11Remove the securing screw, and
disconnect the speedometer cable from the
transmission extension housing. Plug the
opening in the transmission to prevent dirt
ingress.
12Disconnect the vacuum pipe from the
vacuum diaphragm unit, and unclip the pipe
from its securing bracket on the transmission
housing where applicable.
13Drain the engine oil into a suitable
container.
14Unscrew the nuts or bolts, as applicable,
securing the engine mountings to the
crossmember. Recover the washers.
15Support the transmission with a trolley
jack, using a block of wood to spread the load.
16Unscrew the four bolts securing the
transmission crossmember to the vehicle
underbody. Note the position of the earth
strap, where applicable. Unscrew the central
bolt securing the crossmember to the
transmission and remove the crossmember.
Recover the mounting cup and where
applicable the exhaust mounting bracket.
17Make a final check to ensure that all
relevant wires, pipes and hoses have been
disconnected to facilitate removal of the
engine/transmission assembly.18Attach a suitable hoist to the engine lifting
brackets located at the front and rear of the
cylinder head. Arrange the lifting tackle so that
the engine/transmission assembly will assume
a steep angle of approximately 40¼ to 45¼ as it
is being removed.
19Raise the engine/transmission so that the
engine mountings are clear of the
crossmember, then ease the assembly
forwards, at the same time lowering the trolley
jack which is supporting the transmission. Lift
the assembly from the vehicle, taking care not
to damage surrounding components.
20With the engine/transmission assembly
removed, temporarily reconnect the anti-roll
bar to the underbody if the vehicle is to be
moved.
Separation
21To separate the engine from the
transmission, proceed as follows.
22Remove the starter motor.
23Support the engine and transmission
horizontally on blocks of wood.
24Working through the starter motor
aperture, unscrew the four torque converter-
to-driveplate nuts. It will be necessary to turn
the crankshaft using a suitable spanner on the
crankshaft pulley bolt in order to gain access
to each nut in turn through the aperture.
25Unscrew the two securing bolts and
disconnect the engine-to-transmission brace
from the engine and transmission.
26Unscrew and remove the engine-to-
transmission bolts, noting the locations of the
earth strap, vacuum pipe bracket, and
transmission dipstick tube bracket. Remove
the bolt from the engine adapter plate, and
where applicable pull the blanking plug from
the adapter plate.
27Pull the engine and 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 Section
9, noting the following points:
2Before attempting to refit the engine, check
that the clutch friction disc is centralised. This
is necessary to ensure that the gearbox input
shaft splines will pass through the splines in
the centre of the friction disc.
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 its locating dowels.
5Refit the exhaust downpipe.
6Reconnect the clutch cable to the release
arm, ensuring that it is routed as noted during
removal. 7Fill the engine with the correct grade and
quantity of oil.
8Fill the cooling system.
9Check and if necessary adjust the tension
of the alternator and where applicable the
power steering pump drivebelt(s).
10Adjust the throttle cable.
1Reverse the procedure described in Section
10, noting the following points:
2Check that the engine adapter plate is
correctly positioned on its locating dowels.
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
ÒAÓ in illustration 2.24 of Chapter 7B must be
as specified. Incorrect installation of the
torque converter will result in damage to the
transmission.
4As the engine is installed, guide the torque
converter studs through the holes in the
driveplate, noting that on the C3 type
transmission, the torque converter fluid drain
plug must line up with the opening in the
driveplate (see illustration 2.25 in Chapter 7B).
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.
5Do not tighten the torque converter-to-
driveplate nuts until the lower engine-to-
transmission bolts have been fitted and
tightened.
6Refit the exhaust downpipe.
7Fill the engine with the correct grade and
quantity of oil.
8Fill the cooling system.
9Check and if necessary adjust the tension
of the alternator and where applicable the
power steering pump drivebelt(s).
10Adjust the throttle cable.
11Where applicable, adjust the kickdown
cable.
1Reverse the procedure described in Section
11, noting the following points.
2Before attempting to reconnect the engine
to the gearbox, check that the clutch friction
disc is centralised. This is to ensure that the
gearbox input shaft splines will pass through
the splines in the centre of the friction disc.
3Check that the clutch release arm and
bearing are correctly fitted, and lightly grease
the input shaft splines.
15Engine/manual gearbox
assembly - reconnection and
refitting
14Engine - refitting (automatic
transmission in vehicle)
13Engine - refitting (manual
gearbox in vehicle)
2A¥10SOHC engines

4Check that the engine adapter plate is
correctly positioned on its locating dowels.
5Refit the propeller shaft.
6Refit the exhaust system.
7Reconnect the clutch cable to the release
arm, ensuring that it is routed as noted during
removal.
8Fill the engine with the correct grade and
quantity of oil.
9Fill the cooling system.
10Check and if necessary top-up the
gearbox oil level.
11Check and if necessary adjust the tension
of the alternator and where applicable the
power steering pump drivebelt(s).
12Adjust the throttle cable.
1Reverse the removal procedure described
in Section 12, noting the following points.
2Check that the engine adapter plate is
correctly positioned on its locating dowels.
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
ÒAÓ in illustration 2.24 of Chapter 7B must be
as shown. Incorrect installation of the torque
converter will result in damage to the
transmission.
4As the engine and transmission are
reconnected, guide the torque converter studs
through the holes in the driveplate, noting that
on the C3 type transmission, the torque
converter fluid drain plug must line up with the
opening in the driveplate (see illustration 2.25
in Chapter 7B). 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.
5Do not tighten the torque converter-to-
driveplate nuts until the lower engine-to-
transmission bolts have been fitted and
tightened.
6Reconnect and adjust the selector rod.
7Refit the propeller shaft.8Refit the exhaust system.
9Fill the engine with the correct grade and
quantity of oil.
10Fill the cooling system.
11Check and if necessary top-up the
transmission fluid level.
12Check and if necessary adjust the tension
of the alternator and where applicable the
power steering pump drivebelt(s).
13Adjust the throttle cable.
14If applicable, adjust the kickdown cable.
1The engine mountings incorporate
hydraulic dampers and must be renewed if
excessive engine movement is evident.
2Working in the engine compartment,
unscrew the central nuts securing the engine
mounting brackets to the tops of the
mountings. Recover the washers where
applicable.
3Remove the two bolts or the central nut and
washer (as applicable) in each case securing
the mountings to the crossmember.
4Raise the engine using a hoist and lifting
tackle attached to the engine lifting brackets on
the cylinder head, or a jack with an interposed
block of wood under the sump, until the
mountings can be withdrawn (see illustration).
5Fit the new mountings, then lower the
engine onto them.
6Fit the bolts or the nuts and washers (as
applicable) securing the mountings to the
crossmember, and tighten them.
7Fit and tighten the central nuts, and washers
if applicable, securing the engine mounting
brackets to the tops of the mountings.
Dismantling
1It is best to mount the engine on a
dismantling stand but if this is not available,
stand the engine on a strong bench at a
comfortable working height. Failing this, it will
have to be stripped down on the floor.
2Cleanliness is most important, and if theengine is dirty, it should be cleaned with
paraffin while keeping it in an upright position.
3Avoid working with the engine directly on a
concrete floor, as grit presents a real source
of trouble.
4As parts are removed, clean them in a
paraffin bath. However, do not immerse parts
with internal oilways in paraffin as it is difficult
to remove, usually requiring a high pressure
hose. Clean oilways with nylon pipe cleaners.
5It is advisable to have suitable containers
available to hold small items according to
their use, as this will help when reassembling
the engine and also prevent possible losses.
6Always obtain a complete set of new
gaskets for use during engine reassembly, but
retain the old gaskets with a view to using
them as a pattern to make a replacement if a
new one is not available.
7Where possible, refit securing nuts, bolts and
washers to their locations after removing the
relevant components. This will help to protect
the threads and will also prevent losses.
8Retain unserviceable components in order
to compare them with the new parts supplied.
9Suitable splined sockets will be required for
removal of the oil pump bolts, the timing belt
tensioner bolts on early models (up to mid-
1985), and the cylinder head bolts on early
models (up to early 1984) and a size T55 Torx
socket will be required to remove the cylinder
head bolts on later models (from early 1984).
10Before dismantling the main engine
components the following externally mounted
ancillary components can be removed, with
reference to the relevant Chapters of this
Manual and the relevant Sections of this
Chapter, where applicable:
Inlet manifold (and carburettor, where
applicable
Exhaust manifold
Fuel pump and operating pushrod (where
applicable)
Alternator
Distributor, HT leads and spark plug
Coolant pump, thermostat and housing
Temperature gauge sender and oil pressure
warning lamp switch
Oil filter
Dipstick
Engine mounting brackets (see illustration)
Crankcase ventilation valve and oil separator
Clutch
Alternator mounting bracket (see illustration)
18Engine dismantling,
examination, renovation and
reassembly - general information
17Engine mountings - renewal
16Engine/automatic
transmission assembly -
reconnection and refitting
SOHC engines 2A¥11
2A
18.10b Removing the alternator mounting
bracket18.10a Removing the right-hand engine
mounting bracket
17.4 Withdrawing an engine mounting