FIAT TEMPRA 1988 Service And User Guide

SAFETY FIRST!
If an air bag has been fitted to your vehicle:
• DO NOT apply stickers or any other objects to
the steering wheel as this may restrict the
operation of the air bag.
• NEVER travel with anything on your lap or in
front of your chest
• NEVER drive with a cigarette, pipe, pen or any
other object in your mouth.
• 12. INTERIOR LIGHTS
COURTESY LIGHT
On most models the courtesy light is positioned in the
centre of the roof.
• With the light switch in the central position the light
turns on when either of the front doors is opened.
• When the switch is in the right position the light
remains on.
• With the switch in the left position the light is
switched off.
• 13. SUNROOF OPERATION
14B. Positioned at the front of the bonnet is a release
catch B. Lift catch up to release.
14C. Lift the
bonnet and pull
the support rod
C out of its
holder.
When the
• 15. LUGGAGE COMPARTMENT
INCREASING THE CARGO AREA
FOLDING THE BACK SEATS
-
Use the following
procedure to fold the rear seat forwards:
• Pull the strap at the centre of the backseat cushion in
an upwards direction to swing up the seat cushion.
15A. On models fitted with lever A, pull the lever up to
release the seat backrest.
15B. Models fitted with a lockable lever B, turn the key
to position 2 to unlock (1 to lock), then lift the lever in
the direction arrowed.
• Fold the backrest cushion forwards.
BONNET AND LUGGAGE
L 2 . fj§
• 14 .BONNET
OPENING THE BONNET
14A. Pull the bonnet release lever A, toward the
steering wheel to release the bonnet catch.
To repositioning the back seats
-
reverse the order
described above.
WHEEL CHANGING
• 16. CHANGING THE WHEEL IN AN
EMERGENCY
CHANGING A WHEEL
Whenever possible park the car on firm level ground.
Put the car into reverse gear and pull on the handbrake.
Keep chocks or pieces of wood in the boot of your car,
which can be wedged in front and behind the
diagonally-opposite wheel to the one being removed to
prevent the car from rolling. If you haven't got a piece
of wood handy, use large rocks or stones.
The location of the spare wheel, jack and tools for most
models is in the luggage compartment under the mat.
However on some models the spare wheel and tools are
located in a storage container within the side walls of the
rear luggage compartment.
bonnet is fully
raised, place the
tip of the rod in
the recess B located in the bonnet.
• Pull handle A down
and turn anti-clockwise,
slides back.
13B. To operate a
sunroof with
electric controls:
13A. SUNROOF CONTROLS
As an optional extra
some models are fitted
with a sunroof. To
operate the manually
operated sunroof:
The sunroof lifts up and then
• Press rocker
switch C either at
the front or back
edge to open or close the sunroof.
Z3

EMERGENCY STARTING
To release the spare
wheel, jack and tool kit:
16A. Undo strap A to
release the jack from the support. Unscrew nut B, to
remove the spare wheel.
16B. Release the jack from the tool stand by lifting tab C.
The arrangement of the tools in their holder might have
one of the configurations shown in illustration 16B.
• 17. RAISING
THE VEHICLE
17A. To raise the vehicle,
position the jack under
the side member, about
20 cm from the wheel
arch. Turn the jack
handle until the its
grooved head (see inset)
fits the flange at the base of the sill.
REMOVING A WHEEL
17B. Loosen all the wheel bolts in the
order shown.
• Lift the car until the wheel is about
25 mm
(1
in.) off the ground.
• The hub cap is secured by only three wheel bolts.
• Remove the hub cap, then unscrew the fourth wheel
bolt, and remove the wheel.
• Put the spare wheel on, making sure that the aligning
peg or pegs on the hub fits into the hole/s in the rim.
• Attach the wheel with a single bolt and then put the
wheel cover back on so that the largest hole fits over
the bolt holding on the wheel. Screw in the other three
bolts, which also hold on the wheel cover.
• Lower the car and remove the jack. Tighten the wheel
bolts evenly in a criss-cross fashion, as shown in
illustration 17C.
RAISING THE VEHICLE WITH A TROLLEY JACK
• 17C. FROM THE FRONT
-
Place a hardwood board
between the jack and the car, see inset. The jack must
ONLY be positioned under the gearbox case support on
the side of the differential gears.
• 17D. FROM THE REAR
-
Put a hardwood board
between the jack and the car ONLY at the back of the
spare wheel housing.
• 18. ENGINE STARTING
JUMP STARTING YOUR CAR
Choose a fully charged battery with the same or higher
capacity than the flat battery in your car, then ...
• Make sure that the car with the flat battery's electrical
equipment has its ignition turned OFF, and that the
ignition keys are removed.
18. • Connect
one of the jump
lead clamps to
the positive
battery post of
your flat
battery. Then
clamp the other
end of the same
lead on to the positive post of the second (charged)
battery.
• Connect one end of the second jump lead to the
negative pole of the charged battery, and attach the
other end to the metal terminal (as shown) of the earth
cable from your car's flat battery.
• Run the engine of the car with the charged battery at
a medium to slow speed.
• Start the engine of the car with the flat battery, and
run the engines of both cars for about three minutes.
• To reduce voltage peaks when disconnecting the
jump leads, turn on the air fan and the heated rear
screen of the car that had the flat battery.
• Remove the jump leads, starting with the negative
clamp connected to the car with the flat battery's earth.
IMPORTANT NOTE: When disconnecting the jump
leads DO NOT switch on the headlights in place of
the heated rear screen, as the peak voltage may
blow the headlight bulbs.
BUMP STARTING YOUR CAR
IMPORTANT NOTES: 1) Never bump start a car
fitted with a catalytic converter, as the sudden rush
of unburnt fuel into the catalytic converter could
damage the converter beyond repair.
2) On models fitted with automatic transmission
bump starting is not possible.
3) Ensure that the key is in the ignition and is
turned to MAR while the car is being pushed, or
the steering wheel will lock.
To bump start a car:
• Place the key in the ignition and turn to MAR.
• Engage a medium gear (2nd or 3rd), NOT REVERSE.
• Hold the clutch pedal down while someone pushes.
• When the pushed car has reached a fair speed, with
the car still in gear, release the clutch pedal.
• The engine should now turn over and start running.
Depress the clutch and keep the car running.
16

CHAPTER 3
FACTS ARID FIGURES
This chapter provides you with
all the information you will
need about your car, especially
in connection with servicing and
repairing it. First, you'll need to
identify the engine type. If you
don't know it already, see
Chapter 6, Repairs and
Replacements.
Before buying parts, be sure to
take your vehicle's chassis and
engine numbers with you
-
see
Auto-Biography on page 1
and PART G: IDENTIFICATION
NUMBERS in this chapter.
Chapter Contents
• -< Page No. Page No.
PART
A:
MAJOR MILESTONES 17 PART E: REPAIR DATA 20
PART
B:
VITAL STATISTICS 18 PART
F:
TORQUE WRENCH SETTINGS 23
PART C: CAPACITIES 19 PART G: IDENTIFICATION NUMBERS 27
PART
D:
SERVICE DATA 19
•
IMPORTANT NOTE: Many detail changes have taken place over the years, and there have been many different Special
Editions and Options available. The following information will be true of most cases but can only be taken as a general
guide. Consult your local FIAT dealer for confirmation.
PART A: MAJOR MILESTONES
Overview Although the Tipo and Tempra were presented as
separate models, they are essentially the same cars, with detail
differences. However, all Tipos are 5-door hatchbacks (apart
from some 3-door 1.4 and the relatively rare 2.0 i.e. 16v, both
from 1993); all Tempras are 4-door saloons (with a boot) or
5-door estates. Apart from the rear bodywork and very slight
differences in rear suspension rates, both models are the
same, although years of production and options available
(including some engine options and some model names) are
not necessarily the same, and changes were not always
introduced to both model names at the same time
-
if at all.
All models come with front disc, rear drum brakes, except the

Tipo
2.0 i.e. 16v (but NOT the 2.0 i.e. GT), and the Tempra 2.0
i.e. SXand SLX models, which have discs front and rear.
IMPORTANT NOTE: This manual does NOT cover 1.8 and
2.0 litre Tipo or Tempra models.
June 1988 Tipo range introduced, as 1.4, 1.4 DGT, 1.6 DGT
and 1.6 DGT SX models with 1372ccand 1580cc petrol
engines. Also 7.97".dswith 1929 turbo diesel engine DGT and
Ids with digital instruments. All models with galvanised steel
body.
October 1988 Tipo 1.7D diesel version launched.
April 1990 Formula and S versions of Tipo 1.4 introduced.
April 1990 Also 1.6 DGT Selecta version introduced with CVT
gearbox.
July 1990 Tempra 1.4 and 1.6 (petrol) and 1.9D, (non-turbo
diesel), and 1.9 TD5 and TD5X (turbo diesel) 4-door saloon
models introduced. CVT auto-transmission available on 1.6
petrol models only
-
same as Selecta on Tipo models, but not
named as such. Tempra 1.8 i.e. SX with high performance
1756cc double-overhead camshaft (DOHC) fuel-injected
engine introduced. Tempra 1.4 and 1.6 basic and 5 models
with regular, analogue instruments; Tempra SXand SX i.e.
with digital instruments.
Tipo 1.8 i.e. DGT model, with high performance 1756cc fuel
injected, DOHC petrol engine introduced.
June 1991 Tempra Station Wagon introduced, as 1.6 or 1.8
i.e. models, with 2-part horizontally split tailgate and high-
roof styling.

October 1991 2.0 i.e. 16v introduced, with 1995cc, 16 valve
high-performance DOHC engine, catalytic converter, sports
suspension, front and rear disc brakes. ABS available as
option.
January 1992 Existing Tipo models lightly facelifted and
redesignated 1.4 Formula, 1.45, 1.6S, 1.6SX, 1.9TD SX,
1.8 i.e. SX. 1.7D discontinued. SX versions with digital
instruments.
Tempra 1.9 TDS (turbo diesel) Station Wagon introduced. 1.4
and 1.9D saloons discontinued.
May 1992 Tempra 1.8 i.e. SX Saloon and Station Wagon
discontinued.
June 1992 Tempra 2.0 i.e. SX saloon and station wagon
models introduced, with high performance 1995cc DOHC fuel
injected engine, catalytic converter and disc brakes front and
rear.
Tipo 1.4 and all Tipo and Tempra 1.6 models (except Selecta)
now with a catalytic converter and fuel injection in place of
Weber twin-choke carburettor. Designated i.e. in badging.
December 1992 Tipo 1.8 i.e. and 1.6 Selecta discontinued.
February 1993 Tipo 2.0 i.e. GT introduced. Slightly lower
performance and spec, version of the 16v model.
July 1993 Tipo 1.4 now available as a 3-door or 5-door
hatchback. 2.0 i.e. 16v now only available as 3-door. Tipo 2.0
i.e. GT replaced by similar spec. 2.0 i.e. SLX.
Tempra 2.0 i.e. SX saloons and estates now only available
with auto, gearbox. Otherwise, SX models become known as
SLX, with colour-coded mirrors and ABS brakes. Most Tempras
now with body-coloured bumpers. 1.9D (non turbo Diesel re-
introduced).
All Tipo and Tempra models now with revised front-end
styling
-
narrower headlights and revised grille. Improved crash
protection, including side impact beams, safety steering wheel
and uprated brakes. Power steering, central locking, electric
windows all standard.
February 1994 Tipo 1.7 non-turbo diesel re-introduced as
1.7 DS.
May 1994 Tempra 1.9DS Station Wagon introduced.
September 1994 Most models available with driver's airbag,
fire prevention system and seat belt pre-tensioners.
December 1994 Tempra 1.6 i.e. versions get M.P.I, engine.
February/March 1995 All models with VIN number window
etching and immobiliser standard on all Tempra petrol models.
October 1995 Immobiliser fitted to Tempra D and TD models.
End of 1995 Tipo discontinued.
Mid-1996 Tempra discontinued.
PART B: VITAL STATISTICS
All Tipo models
-
55 litres, except petrol with catalytic converter
- 51
litres.
All Tempra models
-
65 litres, except petrol with catalytic converter
-
62 litres.
Wheels and Tyres
ENGINE PRESSED STEEL RADIAL TYRE PRESSURES (cold)
WHEEL RIM TYPE TUBELESS FRONT REAR
TYRE TYPE average load heavy load average load heavy load
TIPO MODELS
1.4 and 1.6 Petrol 5.00B x 13H 165/70R13S 2.0 bar/29 psi 2.0 bar/29 psi 1.9 bar/28 psi 2.2 bar/32 psi
1697 Diesel 5.00B x 13H 165/70R 13S 2.1 bar/30 psi 2.1 bar/30 psi 1.9 bar/28 psi 2.2 bar/32 psi
Turbo D 5.5J x 14H
175/65 R
14T 2.2 bar/32 psi 2.4 bar/35 psi 2.2 bar/32 psi 2.4 bar/35 psi
1.4 i.e./1.6 i.e. (1993-on) 5.5J x 14H
165/65 R
14T 2.0 bar/29 psi 2.0 bar/29 psi 1.9 bar/28 psi 2.2 bar/32 psi
1.7D (1993-on) 5.5J x 14H 165/65R 14T 2.1 bar/30 psi 2.1 bar/30 psi 1.9 bar/28 psi 2.2 bar/32 psi
Option
-
certain models 5.5J x 14AH2 185/60R 14H 2.2 bar/32 psi 2.4 bar/35 psi 2.2 bar/32 psi 2.4 bar/35 psi
TEMPRA MODELS
Early 1.4 and 1.6
Saloons 5.00B x 13H 165/70R 13S/T 2.0 bar/29 psi 2.0 bar/29 psi 2.0 bar/29 psi 2.2 bar/32 psi
1.6 SX Saloon 5.5J x 14H 165/65R 14T 2.0 bar/29 psi 2.0 bar/29 psi 2.0 bar/29 psi 2.2 bar/32 psi
1.9D/1.9 TD Saloon
and Late 1.6 i.e. 5.5J x 14H 175/65R 14T/H 2.2 bar/32 psi 2.4 bar/35 psi 2.2 bar/32 psi 2.4 bar/35 psi
1.6/1.9D/1.9TD
Station Wagons 5.5J x 14H 175/65R 14H 2.2 bar/32 psi 2.4 bar/35 psi 2.2 bar/32 psi 3.0 bar/44 psi
Option for Station 5.5J x 14H or AH2 185/60 R 14H 2.2 bar/32 psi 2.4 bar/35 psi 2.2 bar/32 psi 3.0 bar/44 psi
Wagons (alloy)
SPARE WHEEL
-
ALL TIPO AND TEMPRA MODELS (speed limit 50 mph)
Tempra TD Saloon and
ALL Station Wagons 4.00B x 14H 105/70 B14 4.2
bar/61
psi
All other models 4.00Bx14H 135/80 B14 2.8
bar/41
psi

Weights and Dimensions. All weights in kg. All sizes in mm.
All figures are given for 1993 model-year. Other years may vary.
ALL TIPO AND TEMPRA MODELS: Maximum roof load
-
80 kg (all models). Maximum weight on towball, when fitted - 75 kg.
VEHICLE
TIPO MODELS
1.4
1.6 manual
1.6 auto.
1.9 Turbo D
1.7 Diesel
UNLADEN WEIGHT
1030
1050
1080
1160
1060
MAXIMUM
LADEN WEIGHT
1530
1550
1580
1660
1560
TOWABLE LIMITS WITHOUT WITH BRAKES BRAKES
400
400
400
400
400
1100
1100
1100
1200
1100
OVERALL LENGTH
3958
OVERALL WHEEL FRONT WIDTH* BASE TRACK * not including mirrors
1700
All models:
2540 1436
REAR TRACK
1415
HEIGHT (unladen)
1445
TEMPRA MODELS
1.4 Saloon 1075 1575 400 1100
1.6 Saloon 1080 1580 400 1200 Saloons:
1.6 Auto Saloon 1120 1620 400 1100 4354 1695 2540 1425 1415 1445
1.9 D Saloon 1170 1670 400 1200
1.9 TD Saloon 1210 1710 450 1300
1.6 Station Wagon 1140 1705 400 1200
1.6 Auto Station Station Wagons:
Wagon 1180 1750 400 1100 4472 1695 2450 1425 1415 1500*
1.9 D Station (* roof bars - add 40 mm)
Wagon 1230 1800 450 1300
1.9 TD Station
Wagon 1270 1840 450 1300
PART C: CAPACITIES
See RECOMMENDED EL LUBRICANTS on page 154.
PART D: SERVICE DATA
All setting in mm. unless stated otherwise.
Engine
FIRING ORDER: All petrol models 1-3-4-2
INJECTION ORDER: All diesel models 1-3-4-2
IGNITION TIMING in degrees Before Top Dead Centre
-
BTDC:
850 rpm: 1372cc-8to 12 degrees. 1580/1581cc- 10 to 14
degrees.
CO CONTENT AT IDLE (MAX): Petrol only
-
0.5 to 1.5%
Exhaust VALVE CLEARANCES (mm) Inlet
(Checked when engine cold)
Petrol engines
Diesel engines
Other settings
0.4
+/-
0.05
0.3
+/-
0.05
0.5
+/-
0.05
0.35
+/-
0.05
SPARK PLUG TYPES AND GAPS
Model FIAT
1372cc V4LSR

1580/1581
cc V45LSR
Champion Gap (mm)
RN9YC
RN7YC
IDLE SPEED:
Petrol: 800 to 850 rpm
Turbo Diesel: 880 to 920 rpm
Non-turbo Diesel: 740 to 780 rpm
0.7 to 0.8
0.7 to 0.8
CLUTCH ADJUSTMENT: No pedal free-travel. Adjustable pedal
height (see Chapter 5, Job 20).
BRAKE DISC PAD MINIMUM THICKNESS: Front (all models)
and Rear (models with ABS)
-
Brake pad wear warning light on
dash, but also check visually
-
minimum 1.5.
BRAKE SHOE FRICTION LINING MINIMUM THICKNESS: Rear
(when applicable)
-
minimum 1.5.
TYRE PRESSURES: See page 18

PART E: REPAIR DATA 1
Engine 'bottom end'
1372 OHC 1580/1581 OHC 1697 Diesel 1929 D 1929 Turbo D
(TdsX model
shown separately,
where different.)
BORE:
80.5 86.4 82.6 82.6 82.6
STROKE:
67.4 67.4 79.2 90 90
REBORE SIZE (steps of 0.01):
80.5-80.55 86.4-86.45 82.6-82.65 82.6-82.65 82.6-82.65
PISTON SIZES:
Size A 80.46-80.47 86.36-86.37 82.53-82.54 82.52.82.53 82.53-82.54
Size C 80.48-80.49 86.38-86.39 82.55-82.56 82.54-82.55 82.55-82.56
Size E 80.5-80.51 86.4-86.41 82.57-82.58 82.56-82.57 82.57-82.58
PISTON PROJECTION AT TDC:
N/A N/A 0.667-1.132 0.367-0.832 -0.032-0.432
PISTON CLEARANCES IN BORE:
0.03-0.05 0.03-0.05 0.06-0.08 0.07-0.09 0.06-0.08
PISTON RING THICKNESS: S^MRttffl
TOP 1.478-1.49 1.478-1.49 2.075-2.095 2.075-2.095 2.575-2.595
SECOND 1.728-1.74 1.728-1.75 1.975-1.99 1.978-1.99 1.978-1.99
BOTTOM 2.975-2.99 2.975-2.99 2.975-2.99 2.975-2.99 2.975-2.99
PISTON RING CLEARANCES -RING-TO-GROOVE:
TOP 0.045-0.077 0.045-0.077 0.08-0.13 0.08-0.13 0.08-0.13
SECOND 0.04-0.072 0.04-0.072 0.03-0.05 0.02-0.052 0.02-0.052
BOTTOM 0.03-0.065 0.03-0.065 0.025-0.05 0.03-0.5 0.03-0.5
PISTON RING END GAP:
1 & 2: 0.3-0.5 1 & 2: 0.3-0.5 1 & 2: 0.3-0.5 1 & 2: 0.3-0.5 1: 0.3-0.5
3: 0.25-0.5 3: 0.25-0.5 3: 0.25-0.5 3: 0.25-0.5 2 & 3: 0.2-0.4
PISTON RING OVERSIZES: (All models) 0.2, 0.4, 0. 6
CRANK MAIN JOURNAL DIAMETER:
1: 50.79-50.8 1: 50.79-50.8 1:52.995-53.004 1: 52.995-53.004 1: 52.995-53.004
2: 50.78-50.79 2: 50.78-50.79 2: 52.986-52.995 2: 52.986-52.995 2: 52.986-52.995
CRANK, BIG-END DIAMETER:
A: 45.513-45.523 A: 45.513-45.523 A: 50.796-50.805 1: 50.796-50.805 A: 50.796-50.805
B: 45.503-45.513 B: 45.503-45.513 B: 50.787-50.796 2: 50.787-50.796 B: 50.787-50.796
MAIN BEARING SHELL THICKNESS:
1: 1.84-1.844 1: 1.84-1.844 1: 1.839-1.843 1: 1.839-1.843 1: 1.837-1.843
2: 1.845-1.849 2: 1.845-1.849 2: 1.843-1.847 2: 1.843-1.847 2: 1.843-1.849
MAIN BEARING CLEARANCES
0.019-0.05 0.019-0.05 0.027-0.062 0.027-0.062 1: 0.027-0.066
2: 0.024-0.963
MAIN BEARING UNDERSIZES:
A: 0.254 A: 0.254 A: 0.254 A: 0.254 A: 0.254
B: 0.508 B: 0.508 B: 0.508 B: 0.508 B: 0.508
BIG-END BEARING SHELL THICKNESS (STANDARC ):
A: 1.535-1.541 A: 1.535-1.541 A: 1.528-1.532 A: 1.528-1.532 A: 1.527-1.533
B: 1.54-1.546 B: 1.54-1.546 B: 1.533-1.537 B: 1.533-1.537 B: 1.533-1.539
BIG-END BEARING CLEARANCE:
0.025-0.063 0.025-0.063 0.028-0.061 0.028-0.061 A: 0.026-0.063
B: 0.023-0.060
BIG-END BEARING UNDERSIZES:
A: 0.254 A: 0.254 A: 0.254 A: 0.254 A: 0.254
B: 0.508 B: 0.508 B: 0.508 B: 0.508 B: 0.508
THRUST WASHER THICKNESS
2.31-2.36 2.31-2.36 2.31-2.36 2.31-2.36 2.31-2.36
THRUST WASHER OVERSIZE:
0.127 0.127 0.127 0.127 0.127
20

1372 OHC 1580/1581 OHC 1697 Diesel 1929 D 1929 Turbo D
CRANKSHAFT END FLOAT:
0.055-0.265 0.055-0.265
Engine 'top end' and valve gear
CAMSHAFT BEARING OUTER DIAMETERS
(1
= Front)
1: 29.989-30.014
2: 47.98-48.005
48.180-48.205
48.38-48.405
48.58-48.605
CAM FOLLOWER DIAMETER:
36.975-36.995
CAM FOLLOWER BORE CLEARANCE:
0.005-0.05
INLET VALVE HEAD SIZE:
37.35-37.65
EXHAUST VALVE HEAD SIZE:
30.85-31.15
29.989-30.014
47.98-48.005
48.180-48.205
48.38-48.405
48.58-48.605
36.975-36.995
0.005-0.05
A: 37.35-37.65
B: 39.2-39.7
A: 32.85-33.45
B: 30.85-31.15
0.055-0.305
42.02-43.04
25-545-25.57
24.045-24.07
43.02-43.04
N/A
36.975-36.995
0.005-0.05
37.3-37.6
33.3-33.6
VALVE SEAT RE-CUTTING ANGLE:
45 degrees, +/-5' 45 degrees, +/-5' 45 degrees, +/-5'
VALVE FACE RE-CUTTING ANGLE:
45 degrees 30' +/-5' 45 degrees 30' +/-5' 45 degrees 30' +/-7'
VALVE SHIM THICKNESSES: Between 3.25 and 4.7 mm in shim increments of 0.05 mm
1:35.593-35.618 1:35.593-35.618 N/A
2:31.940-39.960 2:31.940-39.960
PRECHAMBER PROTRUSION BEYOND CYLINDER HEAD (arrowed):
N/A N/A -0.765-0.055
0.055-0.305
43.02-43.04
25.545-25.57
24.045-24.07
43.02-43.04
N/A
36.975-36.995
0.005-0.05
37.3-37.6
33.3-33.6
45 degrees, +/-5'
45 degrees 30' +/-7'
N/A
-0.765-0.055
0.055-0.305
43.02-43.04
25.545-25.57
24.045-24.07
43.02-43.04
N/A
36.975-36.995
0.005-0.5
37.3-37.6
33.3-33.6
45 degrees, +/-5'
45 degrees 30' +1-1'
N/A
-0.765-0.055
Cooling system
All figures in degrees Celsius unless stated otherwise.
Prechamber
Protrusion
THERMOSTAT: (starts opening) M^M
85-89 85-89 80-82 80-82
THERMOSTAT: (fully open)
96-100 96-100 90 90
THERMOSTAT VALVE TRAVEL, at least:
7.5 mm 7.5 mm 7.5 mm 7.5 mm
PRESSURE CAP RATING: All models: 0.98 bar (14 Ibf/sq.in.)
-
except Turbo Diesel models: 0.78 bar
(11
Ibf/sq.in.)
COOLING FAN
-
Switches on:
80-82
90
7.5 mm
COOLING FAN
-
Switches off:
90-94
85-89
WATER TIGHTNESS PRESSURE CHECK:
0.98 bar
90-94
85-89
0.98 bar
86-90
81-85
0.78 bar
SLOW: 86-90
FAST: 90-94
SLOW: 81-85
FAST: 85-89
0.78 bar
SLOW: 86-90
FAST: 90-94
SLOW: 81-85
FAST: 85-89
0.78 bar
Clutch
LINING, OUTER DIAMETER (1), mm:
180
LINING, INNER DIAMETER (2), mm:
125
190
134
200
137

1372 OHC 1580/1581 OHC 1697 Diesel 1929 D 1929 Turbo D
Brakes
GAP
-
SERVO PISTON PUSHROD FROM SUPPORT PLATE (d):
22.45-22.65 22.45-22.65 22.45-22.65
MINIMUM ALLOWED FRONT DISC THICKNESS (mm):
NON-ABS: 9.2 NON-ABS: 9.2 NON-ABS: 9.2
ABS: 10.2 ABS: 10.2
MINIMUM ALLOWED REAR DISC THICKNESS
-
when applicable
-
(mm):
9.2 9.2 9.2
MINIMUM ALLOWED BRAKE DRUM INTERNAL DIAMETER
-
when applicable
-
(mm):
181.35 A: 181.35
B: 230
Running gear/suspension - front
CAMBER (not adjustable):
-20' to 40' -20' to 40'
A: 181.35
B: 230
-20' to 40
22.45-22.65
10.2
ABS: 9.2
230
22.45-22.65
10.2
(TdsX: 10.8)
ABS: 9.2
230
-20' to 40' -20 to 40'
(TdsX: 25'
+/-
30')
FRONT CASTER (not adjustable):
1 degree 50'-2 degrees 50'
1
degree 50'-2 degrees 50'
1
degree 50'-2 degrees 50'
1
degree 50'-2 degrees 50' 1 degree 50'-2 degrees 50'
(TdsX: 2 degrees 50')
TOE-IN (adjustable)

-1
to
1
mm
-1
to
1
mm
-1
to
1
mm
-1
to
1
mm
FRONT SPRING HEIGHT RELEASED (mm):
432 EARLY: 432 461 EARLY: 489
TEMPRA: 444 LATE: 444 LATE: 472
TEMPRA: 489
FRONT SPRING: when the given load in Nm is applied, the spring height should equal 191 mm:
3020-3330 3020-3330 3310-3590 3600-3900
REPLACEMENT FRONT SPRING COLOURS: If new springs fail to give the above heights, YELLOW SPRINGS give LOWER heights;
GREEN springs give HIGHER. ALWAYS use them in pairs of same colour.
Rear suspension
CAMBER (not adjustable):
TOE-IN (not adjustable):

-1
to
1
mm
EARLY: 489
LATE: 472
TEMPRA: 493
3600-3900
-1 degree 30' to -30' -1 degree 30' to -30' -1 degree 30' to -30' -1 degree 30' to -30'

-3
to
1
mm
-3
to
1
mm
-3
to
1
mm -3 to
1
mm
-1 degree 30' to -30'
(TdsX: 1 degree 30' +/-15'

-3
to
1
mm
(TdsX:
-2
to 2 mm)
REAR COIL SPRING HEIGHT, RELEASED (mm):
3270 3270 3270 3270 3270
TEMPRA: 3390 TEMPRA: 3390 TEMPRA: 3390 TEMPRA: 3390
REAR COIL SPRING HEIGHT, LOAD in NM REQUIRED TO COMPRESS TO 195 mm.
2930-3170 2930-3170 2930-3170 2930-3170 2930-3170
TEMPRA: 3120-3380 TEMPRA: 3120-3380 TEMPRA: 3120-
3380 TEMPRA: 3120-3380
REPLACEMENT REAR SPRING COLOURS: If new springs fail to give the above heights, YELLOW springs give LOWER heights;
GREEN springs give HIGHER. ALWAYS use them in pairs of same colour.
(*) The bolt need not be greased

PART F: TORQUE WRENCH SETTINGS
Key for engine types and sizes: A
-
1372cc; B
-
1581cc;
C
-
1697cc Diesel; D
-
1929cc Diesel; E
-
1929cc Turbo Diesel.
Engine
Screw retaining caps to crankcase (M10 x 1.25)
Screw retaining intermediate and central caps to crankcase (M12 x 1.25)...
Self-locking screw retaining front and rear caps to crankcase (M12 x 1.25)
Bolt, cylinder head to engine block (M10 x 1.25)
IMPORTANT NOTE: All torque settings shown in
Newton-meters (Nm). Bolt, nut or screw sizes in
brackets in left-hand column.
Bolt, cylinder head to engine block (M12 x 1.25)
Bolts, top to bottom cylinder head (M8)
Nut for connecting rod cap retaining bolt (M9 x 1)
Screw, connecting rod cap (M10 x 1)
Screw retaining engine vent to crankcase
(M8)
(M8)
Screw retaining front cover to crankcase
(MlOx 1.25)
(M8)
Bolt retaining rear cover (flywheel side) to crankcase (M6)
Nut retaining inlet and exhaust ducts to cylinder head
(M8)
(M8)
Screw, flywheel to crankshaft
(M10x 1.25)
(M12
x
1.25)
Lower belt cover retaining screw (M8)
Screw, damping flywheel to drive gear (M8)
Nut retaining auxiliary drive pulley to crankshaft (M20 x 1.25)
Screw retaining drive shaft to crankshaft (*) (M14 x 1.5 left)
Screw, timing gears
(M10x 1.25)
(M12x 1.25)
Belt tensioner retaining bolt
(M8)
(M10x 1.25)
Fixed belt tensioner retaining screw (M10 x 1.25)
Screw retaining auxiliary component driven gear (oil pump) (M10 x 1.25)
Nut for camshaft cap retaining stud (M8)
Nut retaining camshaft and air vacuum pump end mounts (M8)
Combustion prechamber retaining ring (M32 x 1.5)
Nut, injection pump stud (M8)
Screw, injection pump (M8)
Nut fastening flexible block to coolant pump case (M12 x 1.25)
Nut, injection pump gear (M12 x 1.75)
Screw retaining reaction bracket to oil filter support and injection pump (M8).
Top retaining screw or nut, oil filter support and injection pump (M12 x 1.25)
Lower retaining screw, oil filter support and injection pump (M10 x 1.25)
Complete injector (M24 x 2)
Glow plugs (M12 x 1.25)
Nuts retaining fuel delivery line to injection pump and injector (M12 x 1.25)...
Bolt, coolant pump to engine block (M8 x 1)
Bolt retaining cover and bracket to coolant pump case (M8)
Oil pressure switch (M14 x 1.5)
Coolant temperature sender unit
(M16 x 1.5 tapered)
(M18x 1.5 tapered)
Coolant temperature thermal switch (M16 x 1.5 tapered)
(*) The bolt need not be greased.
A B C D E Torque (Nm)
• • 80
• • • 113
• • • 113
• • 40
+
90 degrees
+ 90 deqrees
• • • 100
+
90 degrees
+ 90 deqrees
• • 28
• • 51
• • • 25 + 50 deqrees
• •
• • •
25
20
• • 50
25
• 10
• •
• • •
28
25
• •
• • •
83
142
• • 25
• • • 28
• • 155
• • • 190
• •
• • •
83
118
• •
• • •
25
44
• • • 44
• • 83
• • • 19
• • • 19
• • • 118
• • • 25
• • • 25
• • 80
• • • 49
• • • 29
• • • 98
• • • 71
• • • 55
• • • 15
• • • 29
• • • 25
• • • 23
32
• •
• • • 34
30
• • 30
expert22 fl/i* http://rutracker.org 23

Thermal valve on inlet manifold
(M10 x 1.25 tapered)
(M8 x 1.25 tapered)
Oil pressure sending unit (M14 x 1.5)
Oil temperature sender unit (M14 x 1.5 tapered)....
Oil level sending unit (M12 x 1.25)
Engine oil sump retaining bolt/nut (M6)
Screw retaining oil sealing cover to crankcase (M6)
Nut retaining manifold support bracket (M8)
Nut retaining turbine to exhaust manifold (M8)
Air pressure switch on inlet manifold (M12 x 1.5)...
Power Unit Mounting
ENGINE SIDE
Screw (with long flange) retaining flexible block to rail (M8)
Self-locking nut with plastic ring (for through screw) retaining flexible block
to engine bracket (M10 x 1.25)
Screw retaining flexible block supporting bracket to crankcase
(M10. 1.25)
(M12 x 1.25)
Bolt retaining flexible block to engine bracket (M12 x 1.25)
Bolt retaining power unit suspension link (M10 x 1.25)
GEARBOX SIDE
Screw (with wide flange) retaining flexible block to rail (M8)
Flanged screws retaining support to plate on gearbox (M10 x 1.25)
Self-locking nut with plastic ring (for through screw) retaining flexible block
to gearbox side bracket (M10 x 1.25)
Flanged screw retaining flexible block to gearbox side bracket (M12 x 1.25).
DIFFERENTIAL SIDE
Screw with flange unit retaining elastic block to beam (M8)
Self-locking nut retaining bracket to gearbox support
(M8)
(M12 x 1.25)
Screw retaining bracket brace to support on gear case (M10 x 1.25)
Screw, rubber block to bracket (M12 x 1.25)
Exhaust
Nut retaining flange to exhaust manifold (M8)
Nuts for bolts fastening collars joining exhaust pipe sections (M10 x 1.25)...
Bolt retaining exhaust pipe sleeve to turbine (M8)
Bolt retaining front exhaust pipe section to gearbox (M8)
Metex joint to nut and stud manifold to plate and spring retainer (M8)
Nut for bolt anchoring first exhaust pipe section (M8)
Nut retaining bracket anchoring first exhaust pipe section (M12 x 1.25)
Screw with normal flange retaining exhaust pipe terminal block
support bracket (M8)
Fuel Circuit
Bolt (with wide flange) retaining tank and fitting to body (M8)
Ring retaining delivery, recirculation and vent fitting mounts to tank
(131 x 6-Trapezoid thread)
Screw (with wide flange) retaining fuel filter support bracket (M8)