
How To Remove The Zetec Engine.
Engine hoist that can
support at least 750 lbs
Jack stands
Floor jack
Complete socket set
Breaker bar
Crescent wrenches
Adjustable wrenches
Screwdrivers
Torx bits
Torx sockets
Flared wrench
Jaw puller
Pry bar
Rubber mallet
Hammer
Clutch alignment
tool
Flywheel tool (ring gear
jammer)
32mm impact socket
Impact gun
Motor oil
Power steering fluid
Coolant
Transmission fluid
Brake fluid
Disconnect the hose from the washer nozzles and remove the hood by unfastening the 4 screws that secure the hood to the hinges.
Raise the front of the
vehicle and support it on jack stands.
Disconnect and remove the
battery and battery tray (3 bolts under battery)
Disconnect the MAF sensor
and remove the intake system.
Remove the wheels from
the vehicle.
Unbolt the calipers and
hang them from the springs.
Remove the pinch bolt
from the steering knuckle and the ball joint securing bolt.
Remove the nut from the
tie rod end separate the joint with a pickle fork.
Separate the ball joint
from the knuckle with the pickle fork.
Pull the strut base free
from the knuckle.
Prevent the axle from
over bending at the CV by supporting it with a jack or jack stand.
Using the impact gun,
remove the 32mm nut from the center of the steering knuckle.
Pull the knuckle off the
axle. If it is stuck, use the jaw puller.
Remove the 2 bolts that
hold the passenger side axle into the intermediate shaft bracket. The bracket is
located under the vehicle, on the back of the block.
Unhook and label all the
harnesses that connect to the radiator fans. Remove the fans by lifting up and
popping out. The fans are held in by 4 plastic hooks.
Unscrew the EGR pipe from
the cat pipe.
Unhook the O2 sensor
harnesses and label them.
Unbolt the cat pipe from
the exhaust manifold.
Unbolt the cat pipe from
the flex pipe.
Unbolt the cat bracket to
remove the pipe from the engine bay.
Remove the passenger side
axle by pulling it out of the differential.
Remove the drivers side
axle by having one person pry on it at the diff while another uses a long flat
blade screwdriver run thru the diff housing to apply pressure from the other
side. Slide the screwdriver thru the passenger side of the diff being careful
not to hit the center post. The pry man should only apply pressure with the bar,
do not let the axle turn while the screwdriver is in the diff or else it could
become jammed and may damage the differential. The person with the screwdriver
should hit the end of it with a mallet with “significant” force. Don’t beat on
it but don’t be afraid of it either.
Open the bung at the
bottom of the radiator to drain the coolant.
Remove and label the
coolant hoses from the water pump and thermostat.
Remove the thermostat
housing.
Disconnect and label the
wiring harness for the coil, radio suppressor (on the coil bracket) and the
crank angle sensor. (front of engine, near the flywheel)
Remove and label the
vacuum lines on the intake manifold that go to the evap canister, brake booster,
and the large one going into the firewall.
Disconnect and label the
harness that connects the fuel rail bus bar to the main harness @ the evap
canister.
Disconnect the fuel line
from the FRPS.
Disconnect and label the
vacuum lines from the EGR pipe.
Disconnect and label the
wiring harness from the power steering pump.
Disconnect the flexible
hoses from the power steering pump.
Use the flared wrench to
unscrew the power steering high-pressure line from the pump. (the metal line)
the nut is very tight and if you use a crescent wrench, you will round it
off.
Disconnect and label the
wiring harness for the alternator and unscrew the cable that comes from the
starter.
Disconnect and label the
cables from the starter.
Unbolt the starter from
the bell housing and remove it completely.
Cut or remove the
accessory drive belt.
Unbolt the 4 bolts that
hold the AC compressor to the engine block.
Without disconnecting the
hoses, use some wire to hang the compressor from the bracket on the front
rail.
Manual
transmissions:
Disconnect and label the
VSS harness.
Remove the shift cables
from the linkage by prying the socket off the ball.
Remove the shift cables
from the bracket.
Remove the small clip
that secures the clutch line to the slave cylinder.
Pull the clutch fluid
line out and plug it with something. (Careful, brake fluid attacks paint and
plastic.)
Disconnect and label the
controller harness from the trans housing.
Remove the linkage from
the selector by prying the ball from the socket.
Attach the hoist chains
to the engine eyehooks located at opposing ends of the cylinder head.
Raise the hoist just
enough to put tension in the chains.
Support the engine and
trans with a floor jack. (For safety only, load will not be free)
Under the car, remove the
lower torque mount and trans bracket by unscrewing the bolt from the cross
member the three bolts that secure the bracket to the trans, and the bolt that
secures the mount into the bracket.
Unbolt the two nuts that
secure the engine mount to the engine.
Unbolt the engine mount
from the engine bay.
Remove the four outer
bolts from the trans mount and pull out the plate.
Unscrew the center trans
mount nut.
The powertrain is now
free and ready to remove.
Raise the hoist slowly
and check to be sure that as you lift, you are not caught on anything or left
something connected. An assistant will be necessary to angle the lad for easier
removal.
On the ground and supporting the trans with a jack, unbolt the trans from the engine block. Take note of what bolts go to what hole and which direction as there are 3 different sizes.
Pull the engine and
transmission apart.
Separation of the automatic
transmission:
There is a small plastic cover on the back of the block that reveals a 2” hole. Remove that cover.
Using a wrench on the
crank pulley or pry bar on the ring gear, turn the flywheel until a nut comes
into view thru the access hole. There are 4 nuts, remove them all. If you drop
one into the housing, this is ok as you are going to be separating
everything.
On the ground and supporting the trans with a jack, unbolt the trans from the engine block. Take note of what bolts go to what hole and which direction as there are 3 different sizes.
Pull the engine and
transmission apart.
Reinstallation of the
manual transmission:
If you are reusing the old flywheel, remove it by jamming the ring gear with the flywheel tool and taking out the 4 center bolts. You will need to have the flywheel resurfaced.
Without touching the
friction plate of the clutch disc, place it in the pressure plate and put the
assembly on the flywheel. Tighten the pressure plate to flywheel bolts just
enough to hold everything in place.
Slide the clutch
alignment tool thru the pilot bearing and into the center of the flywheel. The
clutch is now lined up and you can tighten the pressure plate bolts to
21ft/lbs.
Remove the clutch
alignment tool.
Be sure the torque converter is properly seated in the bell housing. If it has come loose or out, reinstall the converter by pushing it on the input shaft and turning it clockwise until you here a click. Turn and push again for a second click, turn and push again for a third click. It is now properly engaged.
Line up the bolts in the torque converter with the holes in the flexplate.
Bolt the transmission to the engine block and use the access hole to bolt the converter and flexplate together.
Reinstallation of
powertrain:
Hey, if you labeled everything and you made it this far, you don’t need my help getting it back together. ;-)
Fluid bleeding procedures and clutch cable adjustment to follow in separate how-to’s.
How To Courtesy Of TF Member TXFO