saab documents

Workshop manual

Saab V4 Service Manual: 95, 96 and Monte Carlo, Model 1967–1979

pages 31–40 of 610 (ocr, may contain errors)

Page 31

WINDSHIELD WIPER MOTOR

Type designation Lucas DL 3
Output rev/min and current consump-

tion. Warm motor, loaded with 1 Nm

(10 kpem, 8.7 in.Ib.) and tension 13.5 V: rev/min A

1/2-speed 44—48 appr. 1.5
1/1-speed 60—70 appr. 2.3
Blockated motor (e.g. frozen wiper blades) appr. 14

HEADLIGHT WIPER MOTOR

Type designation SWF 4E 3876/1
Output rev/min (double strokes/min)
and current consumption. Loaded with

0.25 Nm (2.5 kpem, 2.2 in.Ib.) and rev/min A
tension 13 V: 46+5 1.5—2
Blockated motor (e.g. frozen wiper blades) 5-6

WINDSHIELD WASHER/HEADLIGHT WASHER

Type designation MEAB (SCHURER)
Two jets ¢ 0.7 mm:

Pressure 1 bar (kp/cm2, 14 psi)
Capacity 260 cm3/min

Cars with headlight washers, as from

chassis Nos. 95.101.000, 96.622.242

resp. 51601144, 61601459:

Four jets, ¢ 0.7 mm:

Pressure 1.2 bar (kp/em2, 17 psi)
Capacity 1.000 cm3/min

ELECTRICAL HEATING OF THE DRIVER'S SEAT

Thermostat cut-in temperature +10°C + 3.99C
(+50°F + 7°F)

Thermostat cut-off temperature +27°C + 2.8°C
(+80.5°F + 5°F)

Heating elements, out-put:

Cold about 65 W

Warm about 50 W

ELECTRICAL HEATING OF THE REAR WINDOW

Out-put at 12 V 150 W

020—16 SAAB

As from model 1970

Lucas 15 W
A
rev/min a
4924 appr. 1.6
67+5 appr. 2.5
appr. 14

Nov 1977

Page 32

Transmission
GEAR BOX

Oil capacity
Type of oil

Gear ratios, total:

approx. 1.8 US quarts (approx. 1.7 liters)

EP-oil SAE 80 W (alternatively SAE 75)
according to AP] GL—4

ist gear 17.0:1
2nd gear 10.2:1
Srd gear 6.3:1
4th gear 4.131
Reverse 15.5:1
Differential gear ratio, pinion/ring gear 4.88:1
Number of teeth, pinion/ring gear 8:39
Road speed in mph at 1 000 rev/min
engine speed:
Tire dimension 5.60 x 15” 5.20 x 15"
Ist gear 4.2mph 6.8 km/h 4.2mph 6.7 km/h
2nd gear 7.1 mph 11.4 km/h 7.0 mph 11.2 km/h
3rd gear 11.5mph 18.5km/h 11.3mph 18.2 km/h
4th gear 17.7 mph 28.4km/h 17.2mph 27.8 km/h
Reverse 4.7mph 7.5 km/h 4.7 mph 7.4km/h
Pinion/ring gear adjustment: specified
dimension + 0.002 in. (0.005 mm)
Ring gear backlash: specified dimension
+ 0.002 in. (0.05 mm)
Matched gear sets:
3rd speed gear and pinion shaft 3rd gear
4th speed gear and pinion shaft 4th gear
Ring gear and pinion shaft
Synchromeshes
Tightening torques
Bolts Tightening torques
Beas seine Quant. Size Nm kpm | ft.lb.
Transmission case end cover 6 5/16" 25 2:5 18
Differential bearings 4 3/8" 39 4 29
Ring gear bolts 12 5/16" 25 2.5 18
Pinion shaft nut. First tightening 1 7/8" 118 12 87
Then slacken and retighten 59 6 44
Nut, primary shaft 1 3/4" 49 5 36
Nut, countershaft 1 3/4" 79 8 60
SAAB

March 1979

155 SR 15
4.2 mph
6.9 mph

11.2 mph

17.1 mph
4.5 mph

6.7 km/h
11.2 km/h
18.0 km/h
27.9 km/h

7.3 km/h

020-17

Page 33

CLUTCH

Make

Type

Clearance, release bearing—clutch
measured at the slave cylinder
Clearance between release plate and
flywheel

Pressure plate springs:

Length compressed

Tension when compressed
Dimensions of clutch facing

New clutch disc:

Thickness, unloaded

Thickness, loaded with 3 680 N (825 Ibs.,
375 kp)

Max throw clutch disc

Engagement pressure

Clutch operation

Up to model 1968

Make

Cylinder diameter

Max. permissible stroke

Hose connection

Hose length between master and slave
cylinder

Distance from clutch pedal foot plate
to the lower part of the dash panel
(max. pedal stroke)

Clearance, release bearing—clutch
measured at the slave cylinder

As from model 1969

Make

Cylinder diameter

Stroke

Hose connection

Hose length between master and slave
cylinder

Distance from clutch—pedal foot plate
to the lower part of the dash panel
(max. pedal stroke)

Clearance, release bearing—clutch
measured at the slave cylinder

020-18

Fichtel & Sachs
Single dry plate

0.16 in. (4mm)

approx. 1 in. (26 mm)

0.94 in. (23.9 mm)
600—660 N (134—

0.33 + 0.04 in. (8.4 + 0.1 mm)

0.28 + 0.01 in. (7.2 + 0.3 mm)

147 Ib., 61-67 kp)
5—6.5 in. (127 x 190.5 mm)

The clutch dise should rotate freely when
the pressure plate is raised 0.047 in. (1.2 mm)
3 340—4 170 N (750-935 Ibs., 340—425 kp)

Master cylinder
Girling

5/8”

1.38 in. (35 mm)
3/8" UNF—24

Lockheed

5/8”

1,22 in. (31 mm)
7/16"—20 UNF—2B

15.3 in. (388.6 mm)

§.1 in, (130 mm)

0.16 in. (4 mm)

Slave cylinder
Girling

3/4"

3/8" UNF—24

14 in. (355.6 mm)

approx. 6.3 in. (ca. 160 mm)

0.16 in. (4 mm)

Girling
3/4"

7/16" —20 UNF—2B

Nov 1977

Page 34

Brake system
GENERAL

Make

As from model 1971, LHD-cars:
Master cylinder

Type, front

Type, rear

Footbrake:

Up to and incl. model 1968

As from model 1969

1) On RHD cars there are no vacuum servo.

Vacuum servo:

Make
Type
Brake fluid

Handbrake
DIMENSIONS

Brake disc:

Diameter

Thickness

Grinding permitted to min. thickness
(Max. 0.010’/0.25 mm on each side)
Max. total indicated axial throw
Brake drum:

Diameter

Adjustment machining permitted to max.
diameter

Max. total indicated radial throw
Brake shoes

Offcenter grinding of brake linings

Master cylinder:
Diameter, up to and incl. model 1968
Diameter, as from model 1969
Clearance between master cylinder piston
and push-rod
Same clearance at tip of brake pedal
Distance from brake pedal footplate to
the lower part of the dash panel (max.
stroke approx.)
Wheel cylinder:
Diameter, front
Diameter, rear:
Saab 96
Saab 95 up to model 1969
Saab 95 as from model 1970
Brake lines
Brake hoses:
Length, front
Length, rear, Saab 96
Saab 95
Tightening torques:
Castle nut, front wheel hub
Castle nut, rear wheel hub

Febr 1977

Lockheed

ATE
Disc brake
Drum brake

Hydraulic, diagonal twocircuit type

Hydraulic, diagonal twocircuit type
with vacuum servo!)

As from model 1971,

Model 1969—1970 LHD-cars
Lockheed ATE
4258-193 751/734

Satisfying the requirements of spec. SAE J 1703 or SAE 70 R3.

Mechanical

10 1/2” (266.7 mm)
0.375” (9.5 mm)
0.355” (9.0 mm)

0.008” (0.2 mm)
8” (203.2 mm)

8.06” (204.7 mm)

0.006” (0.15 mm)

8" x 1 1/2”

Thickness of rear brake lining:
0.020—0.022 in. (0.50—0.56 mm)
less than that of the drum

3/4”
13/16"

0.024—0.047” (0.6—1,2 mm)
0.12—0.24” (3—6 mm)

6.3" (160 mm)
ve

5/8"
3/ ”
5/8”
3/16” Bundy-tube

8 1/2”
8 1/2"
6 1/2"

177 Nm (18 kpm, 130 ft.Ib.)
88 Nm (9 kpm, 65 ft.Ib.)

020-19

Page 35

Front assembly, steering

WHEEL ALIGNMENT

Front wheel alignment, no load:
"King-pin” inclination

Caster

Camber

Toe-in at wheel rim

Turning angles:

Outside wheels

Inside wheels

STEERING GEAR

Steering gear adjustment:
Pinion axial clearance
Radial clearance of rack

Steering ratio, steering wheel/road
wheels average

Wheel travel between limit positions
Tie-rod ends:

Distance between wrench flat (end of
thread) and lock nut

Permissible difference between left-
hand and right-hand dimension

TIGHTENING TORQUE

Nut, tie-rod end

REAR WHEEL ALIGNMENT

Camber

Toe-in (toe-out)

Both wheels together or measured
rim-to-rim

Toe-in (toe-out) per wheel must not
exceed

Max. difference in wheelbase, left
and right (front wheels pointing
straight ahead)

020—20

Diagonal tires
Diagonal Ht»

7+1°

2+ 1/2°

3/4 + 1/49

0.08 + 0.04 in. (2+1 mm)

202
22 1/2+ 1 1/2°

Up to and incl. model 1968

Max. 0.005 in, (0.12 mm)
Max. 0.012 in. (0.3 mm)

14:1
2 1/4 turns

Max. 1.5 in. (40 mm)

The following is valid for certain

cars of model 1968. The distance
between end of thread and lock

nut must not exceed 1.0 in. (25 mm).

Max. 0.08 in, (2 mm)

39—49 Nm (3.5—5 kpm, 25-36 ft.lb.)

Radial tires
Ragial tres

7+1°

2+1/2°

1/3 + 1/2°

0 + 0.04 in. (0 + 1 mm)

20°
22 1/2+ 1 1/2°

From model 1969

Max. 0.005 in. (0.12 mm)
Max. 0.01 in. (0.25 mm)

15.5:1

2.7 turns

Max. 1.0 in. (25 mm)

Max. 0.08 in. (2 mm)

0+ 710
O0+1mm

0+ 0.28 in. (7 mm)

0+3/4°

Febr 1977

Page 36

Suspension, wheels

Suspension, wheels

Front coil spring:

Max. spring expansion
Number of spring coils
Length of coil spring
Wire diameter

Color marking

Max. spring expansion
Number of spring coils
Length of coil spring
Wire diameter

Color marking

Rear coil spring:

Max. spring expansion
Number of spring coils
Lenght of coil spring
Wire diameter

Color marking

Front shock absorbers
Type

Length

Extended

Stroke, fitted

Rear shock absorbers

Type

Length between centre hole and
shoulder for washer

Extended

Stroke

Febr 1977

Model 1971

Model certain export
Model 1967 1969—1970 Model 1971 markets
5.5 in. (140mm) 5.7 in. (145mm) — 5.7 in. (145 mm) ___ 5.7 in. (145 mm)
9.5 10.5 10.5 9.75
15.4 in. (391 mm) 16.0 in. (405mm) 16.4 in. (416mm) 14.5 in. (368 mm)
0.46 in. (11.7 mm) 0.47 in. (12mm) 0.47 in. (12 mm) _ 0.51 in. (13 mm)
Yellow Green Blue White

Model 1972
Model certain export As from model
1972—1975 markets 1976
5.7 in (145 mm) 5.7 in=(145 mm) __ 5.7 in. (145 mm)
9.5 9 9.5
15.0 in. (381 mm) 14.1 in. (359mm) 14.7 in. (374 mm)
0.49 in. (12.5 mm) 0.51 in. (13.0 mm) 0.49 in. (12.5 mm)
Yellow Brown Orange

Saab 96

Up to and incl. As from model
Saab 95 model 1975 1976
6.75 in. (170mm) 6.75 in. (170 mm) 6.75 in. (170 mm)
1.5 9 7.5
13.5 in. (342 mm) 13.5 in. (342mm) 13.2 in. (336 mm)
0.45 in. (11.4mm) 0.43 in. (11.0 mm) 0.43 in. (11.0 mm)
White Yellow Orange
Telescopic, hydraulic
9 3/4 in. (250 mm)
15 3/8 in. (390 mm)
3 1/3 in. (85 mm)
Saab 95 Saab 96 and Monte Carlo
Arm, hydraulic Telescopic, hydraulic

10” (255 mm)
16 7/16” (417 mm
4 1/4 in. (106 mm) 4 1/4 in. (106 mm)
SAAB 020—21

eee. ee eee

Page 37

WHEELS
Type
Dimension

Permissible out-of-round of rim, see fig.
Permissible rim throw, see fig. (B)

Wheel bolts:
Width across flats
Thread

Tightening torques:

Castle nut, front wheel hub
Castle nut, rear wheel hub
Wheel bolts

TIRES

Size:
Saab 95

Saab 96
Tire pressure, front and rear

At full load the tire pressure of the rear
tires on the Saab 95 should be 30 psi.

(2.1 bar, kp/em?).
Tire pressure figures refer to cool tires.

020—22

Up to and incl. model 1975
“Wide base” disc wheels (as from
model 1969 with safety rim)
4Jx 15”

(A) 0,06 in. (1.5 mm)
0.06 in. (1.5 mm)

MEASURE POINTS ON THE RIM

177 Nm (18 kpm/130 ft. Ibs)
88 Nm (9 kpm/65 ft. Ibs.)

79-98 Nm (8—19 kpm/58—72 ft.!bs.)

5.60 x 15” (diagonal)

155 SR 15 (radial)

5.20 x 15” (diagonal)

155 SR 15 (radial)

Light load 24 psi (1.7 bar, kp/cm2)
Fully loaded 27 psi (1.9 bar, kp/cm2)

as from model 1976
“Wide base” disc wheels

4.5 Jx 15” (Saab 95:4Jx 15”)

0.05 in. (1.2 mm)
0.05 in. (1.2 mm)

3/4” in. (19.05 mm)
UNC 9/16”

Febr 1977

Page 38

Body

Body dimensions (approximate):

Saab 95

Saab 96

Overall length
Overall width
Overall height

12 ft. 10 in. (3 930 mm)
5 ft. 2 in. (1 585 mm)
4 ft. 1 in. (1 240 mm)

13 ft. 7 in. (4 160 mm)
5 ft. 2 in. (1 585 mm)
4 ft. 1 1/2 in. (1 256 mm)

Weight of body:

Total

Excl. hood, doors, fenders and luggage
compartment cover

646 Ib (293 kg)

496 Ib (225 kg)

555 |b (252 kg)

415 Ib (188 kg)

ENAMEL
Color code Color Manufacture
BK 1B Black Beckers
BK IL Black Beckers
BK 2 Dorado brown Beckers
B6L Middle blue Beckers
B7H Middle blue Herberts
B7L Middle blue Beckers
B8 Caroline blue Herberts
B9 Coelin blue Herberts
B10 Lagoon blue Herberts
GN 5L Olive green Beckers
GN 6L Sea-green Beckers
GN7H Tyroler green Herberts —
GN8 Green Herberts
GNQ Green Herberts
GN 10 Emerald green Herberts
GN 11 Opal areen Beckers
GN 12 Jade green Beckers
GY 4L Ore-grey Beckers
R 2B Red Beckers
R2L Red Beckers ©
R3 Sienna brown Herberts
R4 Cinnabar red Beckers
R6 Cardinal red metallic Beckers
RB 1B Silvermink Beckers ©
RB2 Burgundy red Beckers
SK1 Silver crystal metallic Du Pont
SK3 Silver crystal metallic Beckers
W1L White Beckers
W 1B White Beckers
W2 Orchid white Herberts
Y 5L Light beige Beckers
Y 6H Savann beige Herberts
Y8 Yellow Beckers
Y9 Brillant yellow Herberts
Y11 Indian yellow Beckers
Y 12 Topaz yellow Beckers
YR6 Antilop brown Beckers
SAAB 020-23

Nov 1977

Page 39

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S$ 3577

UP TO AND INCL. MODEL 1977

output

ENGINE PERFORMANCE CURVES
torque

Pp

M

spec. fuel consumption

be

020-24

Page 40

kW
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Nm

pd

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ENGIN

Febr 1977

2000

VARVTAL-REV PER MINUTE—9

Pp = output
M = torque

4000

5000 6000

—& PERFORMANCE CURVES, AS FROM MODEL 19778

rimin

S$ 5910

kpm

T
- TORQUE

VRIOMOMENT

020-25