1983 FIAT UNO wheel bolts

17Screw in the camshaft front bearing
lockscrew (photo).
Oil pump
18Refit the oil pump as described in Sec-
tion 10.
Timing chain and sprockets
19Fit the timing chain and sprockets as
described in Section 6. Fit the Woodruff key
to the crankshaft nose.
20Using a new gasket, fit the timing chain
cover, but leave the bolts finger tight (photo).
21Apply grease to the lips of the timing
cover oil seal and then push the crankshaft
pulley into position.
22Move the timing cover if necessary so that
the pulley hub is centralised in the oil seal and
then tighten the cover bolts.
23Screw on the crankshaft pulley nut and
tighten to the specified torque (photo).
Piston/connecting rods
24Fit these as described in Section 9.
Sump pan
25Fit the sump pan as described in Sec-
tion 8.
Cylinder head
26Stand the engine upright and fit the
cylinder head as described in Section 7.
27Insert the pushrods in their original fitted
order.
28With the rocker arm adjuster screws fully
unscrewed, locate the rocker gear and screw
on the fixing nuts.
29Adjust the valve clearances as described
in Section 5.
30Locate a new gasket in position and fit the
rocker cover (photo).
31Screw on a new oil filter (Section 2).
21 Engine- refitting ancillary
components
1Refer to Chapter 5 and refit the clutch,
making sure to centralise the driven plate.
2Fit the coolant pump as described in
Chapter 2. Fit the thermostat housing if it was
removed noting the air cleaner mounting
bracket on the housing studs.
3Fit the alternator and drivebelt as described
in Chapter 9.
4Refer to Chapter 3 and fit the exhaust
manifold and hot air collector, the carburettor
and spacer and the fuel pump.
5Fit the distributor as described in Chapter
4. Fit the oil dipstick guide tube (photos).
22 Engine/transmission-
reconnection
1
1Support the weight of the transmission and
offer it squarely to the engine. The splined
input shaft should pass easily through the hub
of the driven plate, provided the plate has
been centralised as described in Chapter 5. It
may be necessary to align the splines with the
hub grooves, in which case have an assistant
turn the crankshaft pulley nut. The alignment
dowels will make the connection stiff, so
drawing the engine and transmission together
with two connecting bolts will ease it.
2Once the engine and transmission are fully
engaged, insert and tighten all the connecting
bolts. Locate the lifting eyes.
3Bolt on the flywheel housing cover plate
and the mounting brackets.
4Bolt on the starter motor.
23 Engine/transmission-
refitting
3
1The refitting operations are reversals of
those described in Section 13.
2Observe the following special points.
3Tighten the engine mounting and front
suspension (disconnected) bolts to the
specified torque when the hoist has been
1•22 903 cc engine
21.5B Dipstick guide tube support21.5A Dipstick guide tube20.30 Rocker cover nut and thrust plate
20.23 Tightening crankshaft pulley nut20.20 Timing cover20.17 Camshaft front bearing lockscrew
Hold the crankshaft against
rotation either by jamming
the starter ring gear or by
placing a block of wood
between a crankshaft web and the
inside of the crankcase.

removed and the weight of the car is again on
its roadwheels.
4Fill the cooling system.
5Fill the engine with oil.
6Replenish lost transmission oil.
7Reconnect the battery.
8Adjust the clutch pedal as described in
Chapter 5.
24 Engine- initial start-up after
overhaul or major repair
4
1Make sure that the battery is fully charged
and that all lubricants, coolant and fuel are
replenished.
2If the fuel system has been dismantled it will
require several revolutions of the engine on
the starter motor to pump the petrol up to the
carburettor.
3Turn the carburettor throttle speed screwthrough one complete turn to increase the idle
speed in order to offset the initial stiffness of
new engine internal components.
4As soon as the engine fires and runs, keep
it going at a fast idle speed and bring it up to
normal working temperature.
5As the engine warms up there will be odd
smells and some smoke from parts getting
hot and burning off oil deposits. The signs to
look for are leaks of water or oil which will be
obvious.
6Check also the exhaust pipe and manifold
connections as these do not always “find”
their exact gas tight position until the warmth
and vibration have acted on them and it is
almost certain that they will need tightening
further. This should be done, of course, with
the engine stopped.
7When normal running temperature has
been reached, adjust the engine idle speed as
described in Chapter 3.
8Stop the engine and wait a few minutes tosee if any lubricant or coolant is dripping out
when the engine is stationary.
9Road test the car to check that the timing is
correct and that the engine is giving the
necessary smoothness and power. Do not
race the engine - if new bearings and/or
pistons have been fitted it should be treated
as a new engine and run in at a reduced
speed for the first 500 km (300 miles).
10After the first 1500 km (900 miles) the
cylinder head bolts must be re-torqued in the
following way (engine cold).
11Remove the air cleaner and rocker cover.
Unscrew the first bolt (Fig. 1.7) through a
quarter turn and then tighten it to final stage 2
torque (see Specifications).
12Repeat on the remaining bolts, one at a
time.
13Check and adjust the valve clearances
(Section 5).
14Refit the rocker cover and air cleaner.
903 cc engine 1•23
26.4 Shim engraved mark26.2 Removing a shim from a cam follower25.4 Checking a valve clearance
1
Part 3: 1116 cc and 1301 cc engines
25 Valve clearances- checking
2
This should only be required if the valves
have been renewed or ground in, or at high
mileages when noise or poor engine
performance indicates that a check is
necessary.
It is important that each valve clearance is
set correct otherwise the timing will be
wrong and engine performance poor. If there
is no clearance at all, the valve and its seat
will soon burn. Always set the clearances
with the engine cold.
1Remove the camshaft cover. Jack-up a
front wheel and engage top gear so that by
turning the wheel, the crankshaft can be
rotated.
2Each valve clearance must be checked
when the high point of the cam is pointing
directly upward away from the cam follower.
3Check the clearances in the firing order
1-3-4-2, No. 1 cylinder being at the timing
belt end of the engine. This will minimise the
amount of crankshaft rotation required.4Insert the appropriate feeler blade
between the heel of the cam and the cam
follower shim of the first valve. If necessary
alter the thickness of the feeler blade until it
is a stiff, sliding fit. Record the thickness,
which will, of course, represent the valve
clearance for this particular valve (photo).
5Turn the crankshaft, check the second
valve clearance and record it.
6Repeat the operations on all the remaining
valves, recording their respective clearances.
7Remember that the clearance for inlet and
exhaust valves differs - see Specifications.
Counting from the timing cover end of the
engine, the valve sequence is:
Inlet 2-3-6-7
Exhaust 1-4-5-8
26 Valve clearances-
adjustment
3
1Check the valve clearances (Section 25).
2Clearances which are incorrect will mean
the particular shim will have to be changed.
To remove the shim, turn the crankshaft untilthe high point of the cam is pointing directly
upward. The cam follower will now have to
be depressed so that the shim can be
extracted. Special tools (A60642 and
A87001) are available from your Fiat dealer to
do the job, otherwise you will have to make
up a forked lever to locate on the rim of the
cam follower. This must allow room for the
shim to be prised out by means of the
cut-outs provided in the cam follower rim
(photo).
3Once the shim is extracted, establish its
thickness and change it for a thicker or
thinner one to bring the previously recorded
clearance within specification. For example,
if the measured valve clearance was 1.27
mm (0.05 in) too great, a shim thicker by this
amount will be required. Conversely, if the
clearance was 1.27 mm (0.05 in) too small, a
shim thinner by this amount will be required.
4Shims have their thickness (mm) engraved
on them; although the engraved side should
be fitted so as not to be visible, wear still
occurs and often obliterates the number. In
this case, measuring their thickness with a
metric micrometer is the only method to
establish their thickness (photo).

5In practice, if several shims have to be
changed, they can often be interchanged, so
avoiding the necessity of having to buy more
new shims than is necessary.
6If more than two or three valve clearances
are found to be incorrect, it will be more
convenient to remove the camshaft carrier for
easier removal of the shims.
7Where no clearance can be measured, even
with the thinnest available shim in position,
the valve will have to be removed and the end
of its stem ground off squarely. This will
reduce its overall length by the minimum
amount to provide a clearance. This job
should be entrusted to your dealer as it is
important to keep the end of the valve stem
square.
8On completion, refit the camshaft cover and
gasket.
27 Camshaft and camshaft
carrier- removal and refitting
3
1Disconnect the battery.
2Remove the air cleaner (see Chapter 3).
3Disconnect the fuel filter hose from the fuel
pump and tie it back, out of the way.
4Identify and then disconnect any electrical
leads which must be moved away to enable
the camshaft cover to be withdrawn.
5Identify and disconnect any vacuum gases
which must be moved away to enable the
camshaft cover to be withdrawn.
6Unscrew the securing nuts and remove the
camshaft cover.
7Turn the crankshaft pulley nut until No. 4
piston is at TDC. This can be established as
described in Section 28.
8Unbolt and remove the timing belt cover.
9Check that the timing mark on the camshaft
sprocket is aligned with, and adjacent to the
pointer on the timing belt cover backplate.
10Restrain the timing belt with the hand and
release but do not remove the camshaft
sprocket bolt. Release the belt tensioner
pulley by slackening the pulley centre nut.
Push the timing belt evenly from the
sprockets, noting which way round the belt isfitted if it is to be completely removed. The
lettering on the belt is normally legible from
the crankshaft pulley end of the engine when
the belt is as originally fitted.
11Unbolt the camshaft carrier and lift it
sufficiently from the cylinder head to break the
seal of the mating faces. Note: It is important
not to allow the cam followers to pull out; they
must be retained in their original locations.
This can be done if the carrier is raised very
slowly, until the fingers can be inserted to
prise the cam followers onto their respective
valve spring retainers. It is unlikely that the
valve clearance adjusting shims will be
displaced from their recesses in the cam
followers because of the suction of the
lubricating oil, but watch that this does not
happen; the shims must also be retained in
their originally fitted sequence.
12Remove the previously loosened
camshaft sprocket bolt and take the sprocket
from the camshaft.
13Unbolt and remove the camshaft end
cover with its gasket. Withdraw the camshaft
(photos).
14Refitting is a reversal of the removal
process, but observe the following points.
15Use new gaskets.
16Retain the cam followers and shims in
their bores in the camshaft carrier with thick
grease; they must not be allowed to drop out
when the carrier is lowered onto the cylinder
head.
17If the crankshaft or camshaft have been
moved from their set positions, re-align the
sprocket timing mark with the pointer on the
belt cover and the crankshaft pulley or
flywheel with the TDC mark. This must be
observed otherwise the valves may impinge
upon the piston crowns when the camshaft
lobes compress any of the valve springs
during bolting down of the carrier.
18Screw in the carrier bolts and tighten
them to the specified torque (photo).
19Refit and tension the timing belt as
described in Section 28.
20Refit the camshaft cover and gasket.
21Refit the hose and air cleaner.
22Reconnect the battery.
28 Timing belt- renewal
3
1Set No. 4 piston at TDC. Do this by turning
the crankshaft pulley nut or by jacking up a
front roadwheel, engaging a gear and turning
the wheel until the mark on the flywheel is
opposite to the TDC mark on the flywheel
bellhousing aperture. Remove No. 4 spark
plug, place a finger over the plug hole and feel
the compression being generated as the
crankshaft is rotated and the piston rises up
the cylinder bore.
2On some models the TDC marks on the
crankshaft pulley and belt cover may be
visible and can be used instead.
3Remove the alternator drivebelt (Chapter 2,
Section 8). Unbolt and remove the timing belt
cover.
4Check that the timing mark on the camshaft
sprocket is aligned with the pointer on the belt
cover backing plate (photo).
5Slacken the nut in the centre of the
tensioner pulley and push in on the support to
release the tension on the belt, then retighten
the nut. Slide the drivebelt off the pulleys.
6Check that the crankshaft and camshaft
pulleys have not been moved from their
previously aligned positions.
7To check that the auxiliary shaft sprocket
has not moved, take off the distributor cap
and check that the contact end of the rotor
arm is aligned with No. 4 HT lead contact in
the cap.
1•24 1116 cc and 1301 cc engine
28.4 Camshaft sprocket alignment marks
27.18 Tightening a camshaft carrier bolt27.13B Withdrawing camshaft from carrier27.13A Removing camshaft end cover

head gasket must be fitted (ALTO visible) so
that the oil pressure hole in the block is
central in the copper ringed cut-out in the
gasket (photos). Make sure that the gasket
surfaces on head and block are perfectly
clean and free from oil, otherwise the heat
sealing (polymerisation) process of the gasket
cannot take place.
22Tighten the cylinder head nuts and bolts
to the specified torque, in the sequence
shown in Fig. 1.30. Follow the procedure very
carefully owing to the special type (ASTADUR)
of gasket used which hardens in use. Always
keep a new cylinder head gasket in its
nylon cover until just before it is required for
use.
23Oil the cylinder head bolts and
washers and allow them to drain for thirty
minutes.
24Tighten the bolts in the following
stages:
Stage 1 20 Nm (15 lbf ft)
Stage 2 40 Nm (30 lbf ft)
Stage 3 Through 90º
Stage 4 Through 90º (photo)
Retightening the bolts after a running-in
mileage is not required.
25Fit the timing belt (Section 28).
26Check the valve clearances (Section 26)
after the camshaft carrier has been fitted
(Section 27).
27Bolt on the camshaft carrier cover.
28Reconnect all hoses, leads and controls.
29Reconnect the battery and refill the
cooling system.
30 Sump pan-
removal and refitting
1
1Position the car over an inspection pit or
raise the front wheels on ramps.
2Disconnect the battery.
3Drain the engine oil. Unbolt and remove the
flywheel housing lower cover plate.
4Unbolt the sump pan and remove it
together with its gasket.
5Refitting is a reversal of removal. Always
use a new gasket locating it on clean mating
flanges and tighten the fixing bolts evenly and
progressively (photo).
6Fill the engine with oil and reconnect the
battery.
31 Oil pump-
removal and refitting
1
1Remove the sump pan as described in the
preceding Section.
2Unbolt the oil pump and withdraw it
complete with driveshaft.
3Use a new gasket when refitting the pump
and prime the pump by pouring engine oil
through the pick-up filter screen (photo).
32 Pistons/connecting rod-
removal and refitting
3
1Remove the sump pan and the oil pump as
described in Sections 30 and 31.
1•26 1116 cc and 1301 cc engine
Fig. 1.31 Piston/connecting rod assembly
diagram (Sec 32)
1 Matching numbers
2 Gudgeon pin offset
3 Auxiliary shaft
Arrow indicates direction of rotation of
crankshaft viewed from timing belt end
29.24 Tightening a cylinder head bolt
through 90º using a protractor
31.3 Bolting on the oil pump30.5 Locating the sump pan gasket
29.21C Lowering cylinder onto block29.21B Cylinder head gasket in position -
cylinder block drain plug arrowed29.21A Cylinder head gasket top face
marking

from the suspension struts and then remove
the bolts which secure the hub carriers to the
U-clamps at the base of the suspension
struts.
23Pull the tops of the hub carriers down and
then outwards and push the driveshafts from
them.
24Unbolt the driveshaft inboard boot
retainers and then remove the driveshafts
from the transmission.
25Support the engine on a hoist or use a
trolley jack under the engine/transmission.
Remove the bottom mounting and then the
upper left and right-hand ones.
26Lower the power unit to the floor by
pushing it to the left-hand side to clear the
right-hand mounting bracket and then swivel
the gearbox towards the rear of the car.
Withdraw the engine/transmission from under
the car.
27External dirt and grease should now be
removed using paraffin and a stiff brush or a
water-soluble solvent.
28Unbolt and remove the engine mounting
brackets and the starter motor.
29Unbolt and remove the cover plate with
the gearchange ball stud strut from the lower
front face of the flywheel housing.
30With the engine resting squarely on its
sump pan, unscrew the flywheel housing
connecting bolts, noting the location of any
lifting lugs and hose and wiring clips.
31Support the weight of the transmission
and withdraw it in a straight line from the
engine.
36 Engine- dismantling (general)
Refer to Section 14, Part 2.
37 Engine ancillary components
- removal
Refer to Section 15, Part 2 and also remove
the intake manifold.
38 Engine-
complete dismantling
3
1Have the engine resting squarely and
supported securely on the work surface.
2Unbolt and remove the timing belt cover.
3Grip the now exposed timing belt with the
hands and loosen the camshaft sprocket.
4Release the timing belt tensioner pulley
centre bolt, then slip the belt from the pulley
and sprockets to remove it. Note which way
round the belt is fitted, usually so that the
lettering on the belt can be read from the
crankshaft pulley end of the engine.
5Remove the camshaft sprocket.6Unbolt and remove the camshaft timing belt
cover backing plate.
7Unbolt and remove the camshaft carrier
cover.
8Unbolt the camshaft carrier and lift it off
very slowly, at the same time pushing the cam
followers and their shims down with the
fingers securely onto their respective valve
springs. It is easy to remove the camshaft
carrier too quickly with some of the cam
followers stuck in it and as the carrier is lifted
away, the cam followers will fall out. If this
happens, the valve clearances will be upset as
the cam followers and shims cannot be
returned, with any certainty, to their original
positions. Keep the cam followers and shims
in their originally fitted order.
9Unscrew and remove the cylinder head
bolts and nuts, grip the manifold, rock the
head and remove the complete cylinder
head/manifold/carburettor assembly. Remove
and discard the cylinder head gasket.
10Unbolt the coolant pump from the side of
the cylinder block and remove it complete
with coolant distribution pipe. Remove the
crankcase breather.
11Remove the distributor/oil pump
driveshaft. This is simply carried out by
inserting a finger into the hole vacated by the
distributor and wedging it in the hole in the
end of the driveshaft. Lift the shaft out of
mesh with the auxiliary shaft. Where the
distributor is driven by the camshaft, a cover
plate retains the oil pump driveshaft in
position.
12Unbolt and remove the sprocket from the
end of the auxiliary shaft. The sprocket is held
to the shaft with a Woodruff key.
13Unbolt the auxiliary shaft retainer and
withdraw the shaft from the crankcase.
14Unscrew and remove the crankshaft
pulley nut. This is very tight and the flywheel
starter ring gear will have to be jammed with a
cold chisel or a suitably bent piece of steel to
prevent the crankshaft rotating.
15Withdraw the crankshaft sprocket, which
is located by the Woodruff key.
16Unbolt the front engine mounting bracket
from the cylinder block, together with the
timing belt cover screw anchor bush. Unbolt
and remove the timing belt tensioner pulley.
17Unscrew the flywheel securing bolts. Thestarter ring gear will again have to be jammed
to prevent the crankshaft rotating as the bolts
are unscrewed. Mark the flywheel position in
relation to the crankshaft mounting flange,
then remove it.
18Unbolt the front and rear crankshaft oil
seal retainer bolts from the crankcase and the
sump. Remove the oil seal retainers.
19Turn the engine on its side, extract the
remaining sump bolts and remove the sump.
If it is stuck, try tapping it gently with a
soft-faced hammer. If this fails, cut all round
the sump-to-gasket flange with a sharp knife.
Do not try prising with a large screwdriver; this
will only distort the sump mating flange.
20With the sump removed, unbolt and
remove the oil pump.
21Grip the oil pick-up pipe and twist or rock
it from its hole in the crankcase. It is an
interference fit in the hole.
22Remove the piston/connecting rods as
described in Section 32.
23Before unbolting the main bearing caps,
note that they are marked with one, two, three
or four notches. No. 5 main bearing cap is
unmarked. Note that the notches are nearer
the auxiliary shaft side.
24Unbolt and remove the main bearing
caps. If the bearing shells are to be used
again, tape them to their respective caps. The
bearing shell at the centre position is plain,
the others have a lubricating groove.
25Carefully, lift the crankshaft from the
crankcase, noting the thrust washers at No. 5
main bearing. These control the crankshaft
endfloat.
39 Cylinder head- dismantling
and decarbonising
4
1The operations are similar to those
described for the ohv engine in Section 17 in
respect of decarbonising and valve grinding.
2To remove a valve, use a valve spring
compressor to compress the first valve and
then extract the split collets (photo).
3Release the valve spring compressor.
4Withdraw the valve spring cap and the
double valve springs (photos).
5Remove the valve (photo).
1•28 1116 cc and 1301 cc engine
39.4A Valve spring cap39.2 Valve spring compressor and split
collets

42.9 Fitting the auxiliary shaft
41 Engine- reassembly (general)
Refer to Section 19, Part 2.
42 Engine-
complete reassembly
4
Crankshaft and main bearings
1Fit the bearing shells to their crankcase
seats and to their caps. The seatings and
backs of the shells must be spotlessly clean,
otherwise tight spots will occur when the
crankshaft is fitted. The centre bearing shell is
plain (photo).2Fit the thrust washer halves to their
locations at No. 5 bearing, noting that the oil
grooves in the washers face outwards (photo).
3Oil the surfaces of the bearing shells
liberally and lower the crankshaft into position
(photo).
4Fit the main bearing caps to their correct
locations, the correct way round (numerical
chisel marks towards the auxiliary shaft). The
rear cap is unmarked. Tighten the cap bolts to
the specified torque (photos).
5Check that the crankshaft rotates smoothly
and freely.
6At this stage, the crankshaft endfloat
should be checked. Prise the crankshaft fully
in one direction and measure the gap
between the machined face of the flywheel
mounting flange and the crankcase. Now
push the shaft in the opposite direction and
measure again. Ideally, a dial gauge should be
used for these measurements, but feelerblades will serve as a reasonable alternative.
The difference between the two dimensions
(feeler blades) or the total movement of the
crankshaft (dial gauge) should be within the
specified tolerance. If it is not, the thrust
washers at No. 5 main bearing will have to be
changed for thicker ones; this will require
taking out the crankshaft again to reach them.
7Fit new oil seals to the retainers and, using
new gaskets, bolt the retainers to the front
and rear ends of the crankshaft, having first
filled the oil seal lips with grease (photos).
Pistons/connecting rods
8The refitting operations are described in
Section 32.
Auxiliary shaft
9Lubricate the auxiliary shaft bearings and fit
the shaft into the crankcase (photo).
10Fit a new seal to the endplate and fit the
1•30 1116 cc and 1301 cc engine
42.7C Rear oil seal carrier42.7B Front oil seal carrier
42.7A Removing oil seal from carrier42.4B Tightening a main bearing cap bolt42.4A Number one main bearing cap
42.3 Lowering crankshaft into position42.2 Crankshaft thrust washers42.1 Main bearing shells

plate to the crankcase, using a new gasket
(photos).
11Fit the belt sprocket and partially tighten
its bolt. Then, using an oil filter strap wrench
or similar device to hold the sprocket against
rotation, tighten the bolt to the specified
torque. Take care not to damage the teeth of
the sprocket, which is of fibre construction
(photo).
Oil sump, sump pan and
breather
12Fit the oil drain pipe by tapping it into
place, squarely in its hole in the crankcase.
Tighten its retaining bolt (photo).
13Bolt up the oil pump, using a new gasket
at its mounting flange (photo).14Fit the sump (using a new gasket) and
tighten the securing screws to the specified
torque. Note the reinforcement washers
(photo).
15Insert the oil pump/driveshaft into the
distributor hole. This does not have to be
specially positioned as the distributor is
splined to the shaft and can be set by moving
its location in the splines (refer to Chapter 4)
(photo).
16Push the breather into its crankcase
recess and tighten its securing bolt (photos).Flywheel, crankshaft sprocket
and pulley
17Make sure that the flywheel-to-crankshaft
mounting flange surfaces are clean. Althoughthe bolt holes have unequal distances
between them, it is possible to fit the flywheel
in one of two alternative positions at 180º
difference. Therefore if the original flywheel is
being refitted, align the marks made before
removal.
18If a new flywheel is being fitted, or if
alignment marks were not made before
dismantling, set No. 1 position at TDC
(crankshaft front Woodruff key pointing
vertically). Fit the flywheel to its mounting
flange so that its timing dimple is uppermost
and in alignment with the relative position of
the TDC mark on the flywheel housing
inspection window.
19Insert the bolts and tighten them to the
specified torque, jamming the ring gear to
1116 cc and 1301 cc engine 1•31
42.11 Tightening camshaft sprocket bolt.
Note sprocket locking device42.10B Tightening auxiliary shaft end plate
bolt42.10A Auxiliary shaft end plate and
gasket
42.16B Crankcase breather and retaining
bolt42.16A Crankcase breather seal42.15 Fitting oil pump driveshaft
42.14 Tightening sump pan bolt42.13 Locating oil pump and gasket42.12 Tightening oil drain pipe bolt
1

prevent the flywheel turning. Fit the engine
endplate (photo).
20Fit the timing belt sprocket to the front
end of the crankshaft (photo).
21Fit the crankshaft pulley and the nut;
tighten it to the specified torque, again
jamming the starter ring gear to prevent the
crankshaft from rotating (photo).
Cylinder head
22Refitting is described in Section 29.
Camshaft carrier and camshaft
23Refitting is described in Section 27.
Timing belt and tensioner
24Refitting is described in Section 28, but
make sure that the belt cover rear plate is
bolted into position. If the engine mounting
bracket was removed, bolt it into positioncomplete with the tensioner plunger to
provide spring pressure to the belt pulley
(photos).
Valve clearances
25Check the valve clearances as described
in Section 26.
26Using new gaskets, bolt on the camshaft
carrier cover plate and the inlet and exhaust
manifolds using new gaskets. Fit the exhaust
manifold hot air collector plate (photo).
27Locate the engine rear plate on its dowels
by sliding it behind the flywheel (photo).
43 Engine ancillaries- refitting
1Bolt on the carburettor (Chapter 3). 2Fit the coolant pump and thermostat
housing (Chapter 2).
3Fit the alternator and tension the drivebelt
(Chapters 9 and 2).
4Fit the distributor (Chapter 4).
5Fit the fuel pump (Chapter 3).
6Fit the clutch (Chapter 5).
7Fit a new oil filter cartridge (Section 2 of this
Chapter).
44 Engine/transmission-
reconnection and refitting
3
1Offer the transmission to the engine making
sure that the clutch has been centralised as
described in Chapter 5 (photo).
1•32 1116 cc and 1301 cc engine
44.1 Offering transmission to engine42.27 Engine rear plate42.26 Tightening a camshaft carrier cover
nut
42.24C Engine mounting bracket with belt
tensioner plunger (arrowed)
42.24B Belt cover mounting stud42.24A Belt cover rear plate
42.21 Crankshaft pulley and nut42.20 Fitting crankshaft timing belt
sprocket42.19 Tightening flywheel bolts