1988 FIAT TEMPRA oil dipstick

PART G: BRAKING SYSTEM
Job 49. Check front brakes
Job 50. Check rear brakes
Job 51. Check/adjust handbrake
Job 52. Check brake pipes
Job 53. Change brake hydraulic fluid
SERVICE INTERVALS
C
C
C
C
E
Job 56. Check seat and seat belt mountings C
Job 57. Check headlight alignment C
Job 58. Check underbody C
Job 59. Check spare tyre B
Job 60. Change pollen filter C
Job 61. Replace airbag gas generator 10 years
PART I: ROAD TEST
PART H: BODYWORK & INTERIOR
Job 54. Lubricate hinges and locks
Job 55. Check windscreen
Job 62. Road test and specialist check. AFTER EVERY
SERVICE

ENGINE BAY LAYOUTS
These are the engine bay layouts common to almost all Tipo/Tempras. Note that there is no carburettor fitted to fuel-injected
vehicles.
1 - PETROL ENGINES 2 - DIESEL ENGINES
1
-
oil filler cap 7
-
distributor (ignition) 12 - oil filter location
2
-
engine oil dipstick 8
-
coil (ignition) 13
-
fuel pump (mechanical)
3
-
coolant filler cap 9
-
electronic control unit (ECU), 14
-
diesel injection pump
4 - brake fluid reservoir Digiplex 2 15
-
alternator location (behind engine)
5 - battery 10
-
air filter housing
6
-
screenwash reservoir cap 11
-
fuel filter
PART A: REGULAR CHECKS
1B. ...and the diesel's
dipstick is in a similar
spot, located at the
front edge of the
timing cover, behind
the right-hand
headlight.
Q INSIDE INFORMATION: The
difference between MIN and MAX
marks is approximately one litre of
oil. Q
We recommend that these Jobs are carried out on a weekly
basis, as well as before every long journey. They consist of
checks essential for your safety and for your car's reliability.
• Job 1. Engine oil
-
check level.
Check the engine oil level with the car on level ground. If the
engine has been running, leave it turned off for several
minutes to let the oil drain into the sump.
1A. All petrol engines
have the dipstick at
the front of the block,
towards the timing
belt end...
1C. Lift the dipstick out,
wipe it dry and re-insert it. The oil
level is correct when between the
MAX and MIN marks.

8D. To prevent the rubber sealing
ring on the new filter from
buckling or twisting out of shape
while tightening, smear it with
clean oil.
8E. Screw the new filter onto the
stub by hand. When the rubber
sealing ring contacts its seat,
continue to turn the
filter a further 3/4
of a turn, by hand
only. Over-tight-
ening the filter
makes it difficult to
remove at the next
oil change and can
buckle the seal,
causing a leak.
E3 INSIDE INFORMATION: It isn't necessary to use
excessive force when refitting the sump plug. Simply grip
the spanner (no need for an extension, now!) so that the
thumb rests on the spanner head, limiting the amount of
leverage that can be applied. Use firm pressure only.
Before refitting the plug, wipe around the drain hole
with a piece of clean cloth to remove any dirt. II
8F. Pour in the correct quantity of
Selenia engine oil (see Chapter
3, Facts and Figures) and check
the level against the dipstick.
Note that the empty oil filter will
cause the level to drop slightly
when the engine is started and
the oil flows into it. Before using
the car, run the engine for two
minutes, turn off, leave to stand
for a few minutes and then
recheck and correct the oil level.
• Job 9. Check crankcase ventilation.
10B. H INSIDE
INFORMATION: If
the gasket sticks
-

which it
frequently does -
DON'T lever the
Q Job 10. Check/adjust valve clearances.
The valve gear clearances need to be checked at the appro-
priate intervals, when the engine is cold.
ALL PETROL AND DIESEL ENGINES
10A. Remove the
air cleaner (where
necessary)
-
see Job
30 then remove the
bolts holding the
camshaft cover in
place. This is the
petrol engine with
air filter removed...
cover or your
could or you could
easily damage it.
Use a spatula to push through the soft joint until the
gasket/cover comes free. D
10C. E3 INSIDE
INFORMATION:
The oil level inside
the housing is
above the level of
the bottom of the
cover plate on
these engines.
Try: i) raising the
front of the car as
high as safely possible, so that oil drains out of the back
of the housing; ii) stuffing cloths beneath the opening
and have more ready, for mopping up; iii) being ready to
clean off the front of the engine with degreaser, when
the job is finished. D
10D. The valve
clearance is
measured directly
beneath the cam
and must be
checked when the
high point of the
cam (arrowed) is
pointing directly
upwards and away
9. Check the
condition of the
breather hose from
the valve cover or
cam cover to the air
cleaner. If the pipe
has become
blocked or
damaged, replace
it, transferring the
flame trap from inside the old pipe to the new one. On some
models, you will have to remove the air filter housing to get at
the crankcase ventilation pipe beneath. Note this type of
spring clip
-
use pliers to slacken-off when removing or re-
fitting.
Try different feeler gauge thicknesses until you find one that's
a tight sliding fit between cam and follower. Make a written
note of each clearance starting with number
1
at the timing
belt end of the engine.
from the cam follower.

IMPORTANT NOTE: Take care not to allow any dirt or grit
to get into the gearbox.
• Job 19. Check driveshaft gaiters.
45
B INSIDE INFORMATION: Make sure you have a 10 mm
Allen key that will fit, before you start. There's very little
room between gearbox and subframe. B
Q Job 17. Check auto, transmission fluid level.

The
automatic transmission fluid level should be checked with

the
car on level ground and the engine at normal running
temperature
-
the car should have been driven for about 4
miles. The level is checked by means of a dipstick next to the
battery.
IMPORTANT NOTE: i) It is especially important that the
fluid is at the correct level. If the system needs regular
topping up because of leaks, fix them as rapidly as
possible or have your FIAT dealer check the system,
ii) Wipe the dipstick only with a lint-free rag to avoid
clogging up transmission valves. Keep dirt out!
18B. The filter is
secured by one
central screw.
Undo this and pull
the filter down,
detaching its upper
fluid pipe in the
process. Remove
the filter, discard it
and fit the
replacement. Refit
the sump, using a
new gasket and
non-setting gasket
sealer.
Replace the drain plug and fill the gearbox through the
dipstick tube. {See Job
17.)

19A. Grasp and turn the
inner drive-shaft and
gaiters, checking for signs
of gaiter splitting or
damage that could allow
grease out or
-
worse still

-
water in. Ensure the
gaiter clips are secure.
Q INSIDE INFOR-
MATION: Inners tend to
leak, putting an oil
stain on the shaft, as
here. You can buy a
FIAT repair kit, with
bearing and
replacement gaiter, to
repair the leak. This
involves removing the
drive shaft
-
see
Chapter 6, Repairs
and Replacements. B
19B. Check the outer
gaiter as well. This moves
over a greater range and
is more prone to damage
and splits.
IMPORTANT NOTE:
Change a split, or
damaged gaiter as soon
as possible
-
preferably
before using the car
again.
If
necessary,
fresh Tutela CVT should be poured in through

the
dipstick tube, using a funnel in the tube or by using ATF

from
a dispenser with a small spout. You may have to leave

the fresh
oil to clear the tube before seeing a clear dipstick
reading.
G Job 18. Replace auto, transmission fluid and
filter.

As well as
Tutela CVT fluid, you will need a new, sump
gasket
and
a new gearbox oil filter, from your FIAT dealer. The
filter
should
be changed every time the oil is replaced.

18A.
Always drain the

fluid when
the trans-
mission
is
warm, such as

after a
run. Raise the

front
of the car on

ramps,
so the fluid

drains well
from the

drain
hole (C) at the rear
under-side of the 'box.

Remove
the drain plug

with an
Allen key or hexagonal socket adaptor, and allow the

fluid to
drain into a container beneath the transmission
-
allow

ten
minutes for complete drainage.
Underneath the car, remove the 13 transmission sump bolts.
H INSIDE INFORMATION: The sump is easily distorted,

so,
when refitting, tighten all bolts progressively and
evenly to the recommended torque
-
see Chapter 3,
Facts and Figures. B

17.
Check the level with the
engine idling and the gear
selector in the 'P' (PARK)
position. Pull out the dipstick

(A),
wipe it clean with paper
kitchen towel, re-insert it and
check the level. The upper

and
lower marks on the dipstick represent minimum and
maximum acceptable fluid levels.

each track rod end (TRE). Also, look out for a split gaiter.
Replace the TRE if the gaiter is split, or it will rapidly fail.
E3 INSIDE INFORMATION: Try placing your hand over the
TRE as the steering is moved. If there are any signs of
wear, replace the TRE. Q
STEERING COLUMN
44B. The steering column has two universal joints (A) which
need to be checked for wear. While your assistant is turning
the steering wheel, check to see if there is any movement in
the universal joints.
44C. The upper joint is found
alongside the foot pedals.
Q INSIDE INFORMATION:
Place your hand over the joint

-
you can usually feel the
movement better than you
can see it. If there is ANY
movement at all, play at the
steering wheel will be greatly
exaggerated
-
replace the
faulty universal joint. B
STEERING RACK GAITERS
44D. B INSIDE INFORMATION: Check the right hand
gaiter from beneath; the left-hand from inside the
engine bay. Q
Turn the ignition key to the 'MAR' (ON) position but take care
not to start the engine. Turn the steering wheel to full right
lock. From underneath the bonnet, examine the gaiter (see
illustration 44B, parts B) on the left-hand side, which will now
be fully extended. Check visually for splits or oil leakage. Turn
the steering wheel to the opposite lock and examine the gaiter
(B) on the other side of the rack. If necessary, replace IMMEDI-
ATELY
-
the rack will rapidly be ruined if the gaiter is split.
Also, watch the steering rack body (C) to see if it is firmly
attached. If there is any movement between the rack and its
mountings, check the securing bolts for tightness.
• Job 45. Check power steering fluid.
45A. When the
engine is cold, the
power steering fluid
should not drop below
the LIVELLO (level)
mark (B) on the
reservoir (A)...
45B. ...or the mark on the dipstick, as shown. It's okay for the
level to appear too high when the engine is hot.
IMPORTANT NOTE: The reservoir 'floats' around the
engine bay
-
in different places in different models.
• Job 46. Check rear wheel bearings.
Tipo/Tempra rear wheel bearings are sealed in their hubs and
are usually very long lived. See the checking procedures
described in Job 42, but remember not to apply the
handbrake! Also note that the rear wheels will be easier to
spin than the fronts.
• Job 47. Check rear suspension.
Chock the front
wheels, jack the rear
of the car, and place
stands under the axle,
as close to the wheels
as possible. Lower the
car onto the axle
stands.
47. Check the subframe mountings (x4), the trailing arm bush
pivot bolts, the shock absorber lower mounting bolts and the
anti-roll bar mounting bolts for tightness. Check the condition
of the mounting bushes by levering them with a screwdriver.
Replace if excessive movement or bush deterioration are
noticed. See Chapter
6,
Repairs and Replacements.

Job 2. Petrol engine. Cylinder
head • removal.
• Step 1: Take note of the parts shown in this drawing -
which is also relevant to several other jobs on Tipo and
Tempra petrol engines.
7
-
cirdip 8
-
plate 9
-
flywheel 10-spigot bearing
11 -
thrust bearing 12
-
main bearing 13-crankshaft
14 - sump 15 - sump gasket 16 - oil seal 17 - auxiliary shaft cover 18 - gasket 19 - front oil seal housing 20 - oil seal 21 - bush 22 - auxiliary shaft 23 - drive gear 24 - dipstick 25 - oil pump 26 - auxiliary shaft sprocket
1
-
piston 2
-
gudgeon pin 3
-
connecting rod 4
-
big-end bearing 5
-
big-end bolt 6
-
small-end bush
27 28 29 30 31 32 33 34 35 36 37 38 39
turbo 40 - exhaust manifold - turbo 41 - exhaust manifold - non-turbo 42 - heated air duct 43 - camshaft cover 44 - camshaft housing 45 - oil seal 46 - camshaft 47 - tappet shim 48 - oil seal 49 - tappet body 50
-
valve, top cap Job 2-1
- crankshaft sprocket - tensioner pulley - timing belt cover - camshaft sprocket - camshaft belt - bracket - end plate - cylinder head gasket - cylinder head - timing belt - rear cover - inlet manifolds - turbo - plenum chamber
-
turbo - inlet manifold - non-
51 - valve spring - inner 52 - valve spring
-
outer 53 - valve, top cap 54 - washer 55 - valve guide 56 - valve 57 - end plate 58 - rear oil seal housing 59 - block 60 - oil seal 61 - sump drain plug
Q INSIDE INFORMATION! • Before removing the
cylinder head, make sure the engine is stone cold.
• Undo the cylinder head bolts strictly in the order laid
out in Step 18.
• These precautions help to prevent cylinder head
distortion.
• The new cylinder head gasket should stay in its
packaging until required, to avoid contamination by oil

or grease.
B
FACT FILE: SPECIAL TOOL PROBLEMS
SOLVED!
• It is possible to remove and replace the
cylinder head complete with the camshaft
housing - but it is very difficult without
FIAT's special cranked tool to get round the camshaft
housing.
• You CAN undo the bolts with a ring spanner, but you
CAN'T torque them down properly again!
• Because the gasket between the housing and the head could
also be suspect, we strongly recommend that you do it 'our'
way, by removing the camshaft housing even though you will
have to re-set the valve clearances.

SAFETY FIRST! • Step 7:
Disconnect the
electrical leads from
the following: the
inlet manifold
• Step 2: Disconnect both battery leads, negative
terminal first.
Q Step 3: Drain the cooling system and depressurise the
fuel system, if yours is a fuel injection engine
-
see PART
F:

FUEL AND EXHAUST
• Step 6B:
INJECTION
ENGINES.
Disconnect the
engine end of the
accelerator cable (a),
the idle speed check
actuator (b) and the
injector supply (c).
• Step 8: Detach
the exhaust
downpipe from the
manifold.
• Step 9: Remove
the dipstick
(arrowed) and the
cylinder head
coolant temperature
sensor (arrowed).
• Step 10: Also remove all the HT leads (along with the
distributor cap). Place them to one side.
• Step 11: Undo the brake servo hose from the manifold.
Q Step 4: Remove the air cleaner by releasing the spring
clips (a) at the front of the unit and the screw on the top face
(b) and disconnect the hoses
Remove the oil vapour
recovery pipe clips from beneath the rear of the housing, once
it is free to lift up.
Q Step 5: Disconnect the crankcase vent hose from the
cylinder head and the inlet tract or the SPI injector unit, as
appropriate and blank off with a bolt of suitable size.
• Step 6A:
CARBURETTOR
ENGINES.
Disconnect the
engine end of the
accelerator cable
from its idler and
the choke cable
from its mounting.
Q Step 12: Remove the
water hoses connected to
the inlet manifold and
thermostat.
• Step 13 A:
CARBURETTOR
ENGINES. Disconnect the
fuel pipe from the carbu-
rettor and both pipes
from the fuel pump.
(Label both the pipes and
stubs so that they will be
reconnected the
right way round.)
• Step 13B:
INJECTION
ENGINES.
Disconnect the fuel
supply and return
hoses from the
injector unit housing
(a). Plug the ends.
• Step 14A: CARBURETTOR ENGINES. Disconnect the
distributor vacuum pipe and oil vapour pipes from the carbu-
rettor.
vacuum sensor
(arrowed), the
manifold coolant
temperature sensors
(arrowed) and the
throttle position
switch and any
other leads which your engine may have.

SAFETY FIRST!
• The cylinder head is heavy and should be lifted from
the engine bay by two people.
Job 15. Diesel engine.
Cylinder head - refitting.
• Step 1: Put the
pistons at TDC
-
two
at a time
-
and
measure how much
they protrude above
the block surface.
This is ideally done
using a dial gauge
and holder (FIAT tools
1895882000 and
1870404000, respec-
tively) but if surfaces
• Step 15:
Unbolt the inlet

and
exhaust
manifold bolts...
• Step 16:
...and remove the
manifolds.
• Step 17:
Unscrew the

twelve bolts
and

remove
the cam
cover.
• Step 18:
Unbolt the cylinder
head (removing
the oil pipes, if
fitted)...
• Step 20: Not
forgetting the row
of five smaller,
outer bolts.
• Step 13:
Remove the bolt
securing the dipstick
tube (arrowed) and
the bolts fixing the
rear timing belt cover

to
the injection
pump support
bracket (arrowed).
Also, remove the
dipstick tube, if fitted

to the
support
bracket.
• Step 14: Undo

the
three exhaust
flange nuts (arrowed)

and
remove the

springs
from behind
them. Separate the

pipe from
the
manifold.
• Step 19:
...undoing the
head bolts half a
turn at a time, in
the order shown,
until all are loose. Job 14-19
• Step 21: Have
a good look to
check that there is
nothing still
connected and
preventing
removal of the
cylinder head.
With the help of
an assistant, lift
the cylinder head
from the engine
block. If you
prefer, you can lift the head complete with manifolding,
(turbo charger if fitted) and the inner top part of the timing
cover and remove them later.