1982 VOLVO 960 fuel pressure

70019401960 Specifications ./ " ' "."--Section 2 B 6304 Engine
Group 23 Fuel System
CO content , idle speed
Check values for CO content. ............................... % 0.4-0.8
12.5 (750) Idling speed ............................ ......... .... rls (rim)
CO content and idling speed can not be adjusted , only checked. Shift
selector
to be in position P when checking.
150362
o 280 160 ... 145 789
t o 280 150 ...
145677
102
Motronic 1.8
Control unit
Bosch number ....................... . 0261 200362
Volvo part number. . . . . . . . . . . . . . . . . . . . . . . 3 517 623-9
Air mass meter
Bosch number ...................... " 0 280 213 012
Volvo part number ....................... 3517569-4
Resistance:
between
terminals 2 and 3. . . . . . . . . . . . . . . .. 2.5-4 0
Pressure regulator
Early type
Bosch number . . . . . . . . . . . . . . . . . . . . . .
.. 0 280 160 294
Volvo part number. . . . . . . . . . . . . . . . . . . . . .. 3 517 064-6
Line pressure ..................... " 300 kPa (4 3 psi)
Late type
Bosch number . . . . . . . . . . . . . . . . . . . . . . ..
0 280 160 731
Volvo part number ..................... .. . 3547653
Injector
Bosch number . . . . . . . . . . . . . . . . . . . . . . .. 0 280 150 762
Volvo part number ....................... 3517572-8
Injected quantity . . . . . . . . . . . . . . . . . . . . . .. 185 cm3/min
at line pressure .................. ... 300 kPa (43 psi)

70019401960 Specifications
Section
2 B 6304 Engine
I
150425
o 580 464 ...
145791
145792
Sil
104
Temperature sensor, coolant
SWF number. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 601.605
Volvo part number ....................... 1 362643-7
Resistance
at:
O°C (32°F) . . . . . . . . . . . . . . . . . . . . . . . . . .. 7 300 0
+ 20°C (68°F) . . . . . . . . . . . . . . . . . . . . . . . . . .. 2 800 0
+ 40°C (104°F) . . . .. . . .. . .. . .. . . . . . . . . . .. 1 200 0
+ 80°C (176°F) . . . . . . . . . . . . . . . . . . . .. . . . . . .. 300 0
+100°C (212°F)
............................ 1500
See diagram for other values
Lambda-sond
Bosch number. . . . . . . . . . . . . . . . . . . . . . .. 0 280 003 119
Volvo part number ....................... 3531 251-1
Resistance
in preheating resistor:
cold sand, 20°C (68°F) . . . . . . . . . . . . . . . . . . . . . . . . .. 3 0
hot sand, above 350°C (660°F). . . . . . . . . . . . . . . . .. 13 0
Tightening torque . . . . . . . . . . . . . . . . . . . . . . . . . . .. 55 Nm
(40 ft Ib) Apply 'Never-Seez', Volvo part number 1 161 035-9, to
entire thread
length.
Fuel pump
Bosch number. . . . . . . . . . . . . . . . . . . . . . .. 0 580 464 039
Volvo part number. . . . . . . . . . . . . . . . . . . . . .. 1 389449-8
Pump capacity at 300 kPa
(43 psi) and +20°C (68°F):
-12 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 130 lit res/hour
(1.1 litres/30 secs)
-11 V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 108 litres/hour
(0.9 Iitres/30
secs)
-10 V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 86 litres/hour
(0.7 litres/30
secs)
Current consumption
at line pressure
300 kPa (43 psi), +20°C (68°F) and 12 V:
max ................................ ....... 6.5 amp
Tank pump
VDO number. . . . . . . . . . . . . . . . . . . . . . . . . . . .. 92151034
Volvo
part number ....................... 3501 928-0
Current consumption . . . . . . . . . . . . . . . . . . . . . .. 3-4 amp
Fuel filter
Bosch number. . . . . . . . . . . . . . . . . . . . . . .. a 450 905 601
Volvo part number. . . . . . . . . . . . . . . . . . . . . .. 1 389 450-6
Filters particles
down to . . . . . . .. 0.002 mm (0.00008 in)
Tightening torque . . . . . . . . . . . . . . . . . . . . . .
.. 20-35 Nm
(15-26 ft Ib)

70019401960 Specifications
Section 2 024, 024 T, 024 TIC Engines
Group 22 Lubricating system
General
Oil capacity and quality, see page 12.
Oil pressure with an oil temperature of +80°C = 176°F and
engine speed of 33.3 rls (2000 r/min) , at least. . . . . . . . . . . . . . . . . . . 200 kPa 28 psi
Oil pressure sensor
Cut-out point, indicator lamp goes out at. ...................... . 15-45 kPa (2.1-6.4 psi)
Lubricating oil pump ,
Relief valve opens at ........................................ . 600-700 kPa (85-99 psi)
Relief valve spring, length at different loads 024 o 24TfTlC
Length, Load,
Length, Load,
mm (in) N (Ib) mm (in) N (Ib)
49 (1.93) 0 53.5 (2.11) 0 22 (0.87)
175-195
36 (1.42) 152-162
(39-44) (34-36)
19.8 * ca 200 (45)
28(1.10) 229 (37)
115 083 (0.78) 25.9 * -
(1.02)
* Fully compressed
Group 23 Fuel system
Injection timing, idle
Engin e Market
type
024 -1986
1987-
024T USA+Can ada
1982-1983
1984
Federal + Canada
California
1985-
Austr ia 1987 -
Other markets
024TIC
*Injection timing = pump piston stroke at t.d .c . ** - 1985 = 87 (5200).
114
Injecting timing, * mm
Engine speed rls (r/min)
Adjusting (check ing)
Idle Max
0.70 (0.65-0 .73)
12.5 (750) 90 (5400)* *
0.80 (0.77-0.85) 12.5 (750) 90 (5400)
0.80
(0.77-0 .85) 12.5 (750) 90 (5400)
0.85 (0.82-0 .90) 12.5 (750) 90 (5400)
0.75 (0.72- 0 .80) 12.5 (750) 90 (5400)
0.75 (0.72-0 .80) 13.8 (830) 90 (5400)
0.75 (0.72-0.80) 13.8 (830) 90 (5400)
0 .90
(0.87-0 .95) 13.8 (830) 90 (5400)
0.90
(0.87-0.95) 13. 8 (830) 90 (5400)

(
l
70019401960 Specifications
Section
2 024, 024 T, 024 TIC Engines
Fuel inject ion pump
Type ....................................................... . Distributor pump
Model and designation ....................................... .
Bosch VE6/10 F 2400 + designation below
VE 6/10 F 2400 ••. -. 136777
Injectors
I
Eng ine
type
024
o24T
o24TIC
Market
U
SA+Canada 1982-83 Federal+Canada
California
U
SA+Canada 1984 Federal+Canada
California
USA+Canada 1985-, Austria 1987-
Other markets
7401760
780 -86
78087-
Man
L32-2
L
116~3
L144
L144
L135
L194
L116
i 1'IC 2 : ' TIC 1
TIC 3
Model
and designation: (complete) 024 . . . . . . . . . . . . . . . . . . . . . . . . Bosch KCA 30 SO 27/4 (44)
024 TITIC Engines . . . . . . . . . . . Bosch KCA 30 S 36/4
Aut
L32-3
L 116-2
L 144 -1
L144-1
L
135-1
L194- 1
L116-1
TIC 2-1
-
-
Eng ine typ e Injector -.complete Distributor (Bosc h)
Designation
024 068130201 E
068130201 E
068130201 F
024 T (USA+Can . 068130201 H
136778 Austria 1987-)
024 T (Others) 068130201 B
o24TIC 068130201 B
Injector opening pressure,
checking. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
.. MPa (psi)
adjusting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. MPa (psi)
Tightening torques
Volvo PIN
1 257144
1 328336
1 328073
1 328209
1 328208
1 328 108
024
12.0-14.0
(1707-1991)
13.0-13.8
(1849-1963)
Nm
Injectors, in cylinder head. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
upper-lower sections. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
Fuel injection pump, pump gear. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Designation
oNO SO 193
oNO SO 293
oNO SO 1930
oNO
SO 1930
oNO
SO 1930
oNO SO 293
024 T, 024 TIC
14.5-16 .3
(2062-2318)
15.5-16.3
(2205-2318)
ftlb
52
52
33
Volvo PIN
1 ,257146
1
328298
1 328096
1 328096
1 328298
1
328298
115

70019401960 Specifications
Section
3 Electrical System
740 1989-1990 740 1989-1990
Fu se Circuit
s prot ect ed F
u se F
u se
Circuit s protected
Fu se
nurn - r
a ting nurn
-
rating
ber b
er
Fuel pumps, injection engines ........... 25A 14 Power door mirrors ..................... 15A
( Relay , Motronic, LH-Jetronic Cigar lighter
2 Hazard
warning lights
................... 25A Radio
Headlight
flash (via number 17 & 18) Tailgate wiper, interval relay
Central locking 15 Horn ..... .......................... .. .. 25A
3 Relay , auxiliary li ghts ............. ....... 15A Windscreen wipers
Relay, rear foglight Headlight wipers
4 Brake
lights
...................... ....... 15A 16 Heater fan .............................. 15A
Gear shift indicator 17 High beam , left ........... .............. 15A
5 Clock ................................ ... 15A Indi cator lamp. high beam
Vanity
mirror 18 High beam, right ...................... .. 15A Glove compartment light Relay, aux . lights
Engine/boot lights
Foglights
Courtesy lighting
19 Low beam, left ................. ......... 15A Radio Foglights Power aerial 20 Low beam, right ................. ....... 15A Door -open warning lamps
6 Heated front seats
(1989) ................ 30A 21 Parking lights, left front & back ........... 15A
ECC Number plate lighting
7 Electric
cooling fan (1989)
............... 25A Instrument & control lighting
22 Parking lights, right front & back ......... 15A fn' 8 Power windows .
................... ..... 30A Lighting for seat belt locks & ashtray, rear III III 9 Direction
indicators ...................... 15A Auto.trans panel light III III AC,ACC 23 Day running lights (1989) ................ 15A '111 Seat belt reminder (USA/CDN) III Heated front seats (1990) ·111 Power windows/electric cooling fan III
Heater fan 24 Spare (SRS) .............................
Power front seats 25 DIM-DiP .. ..............•............... 15A
Hot start valve 26 Radio , amplifier ............... .......... 30A
10 Heated rear window ................. .... 30A Power sunroof
Power door mirrors
11 Fuel tank pump . .. ............. ......... 15A Heated Lambdasond
12 Reversing (back-up) lights ..... .... ...... 15A Overdrive relay
Spade connec tors (+15), central electrical
unit Exhaust gas temp. sensor
Cruise control
13 Fuel valve, diesel ..................... ... 15A Glow plugs, diesel • Charge pressure limiter, Turbodiesel
Hot spot
Fuel cut-off valve
Idle valve Idle advance PTC resistor
131

70019401960 Specifications
Section
3 Electrical System
780 1989-1990
Fuse Circuit protected
No. Rating
1
2
3
4
5
6 7
8
9
10
11
12
13
134 Main
fuel pump ........
. .................. 25 A
Central lock, hazard warning lights, main
beam
flash ....... ........................ 25 A
Foglights, front & rear ...................... 15 A
Brake
lights, power boot (trunk) release ...... 15 A
Glove box light, clock, radio engine compo
light, courtesy light, boot light, power radio,
door open warning
lights, vanity mirror light,
door instep light, central lock relay ........... 15 A
ECC
..................................... 30A
ECC heater fan
Heated front seats
......................... 30 A
Power windows
............................ 30A
Fasten seat belt reminder , turn signals,
heated front seats, power windows .......... 15 A
Heated rear window, heated door mirrors,
power sunroof
.............. ............... 30 A
Fuel tank pump, heated Lambdasond
(B 280 F, B 230 FT) ......................... 15 A
Reversing (back-up)
lights, cruise control,
15-circuit card in central electrical unit,
overdrive
.......... ....................... 15 A
Glow plugs (diesel), fuel valve (diesel),
boost pressure limiter (turbodiesel) , electric
cooling
fan ................................ 15A
780 1989-1991
Fuse Circuit protected
No.
14 Power door mirrors, cigar lighter,
radio, reading lamps (rear), ECC, power fuel
Rating
tank flap release .......................... 15 A
15 Horn, windscreen wash/wipe, headlight
wiper, power front seats .... ................ 25 A
16
Amplifier , front ............................ 15 A
17 Main beam
(left), indicator lamp main beam .. 15 A
18 Main beam (right), fog
light. ................. 15 A
19 Dipped beam,
left ......................... 15 A
20 Dipped beam, right .
....................... 15 A
21 Parking lights (left), front & rear,
numberplate light, lighting for: ashtray
(front), heater
control panel switch, heated
rear window switch, power sunroof switch,
instrument
lighting & switches to left of
steering
wheel ...... ...................... 15 A
22 Parking
lights (right), front & rear
Relay, front & rear foglights, auto.
trans
selector panel light, lighting for:
heated front seat switches, storage box
between front seats, rear ashtray
........... 15 A
23
Relay, power front seats (1989)
Amplifier, rear ......................... 15 A (25)
24 Power driver seat
.......................... 30 A
25 Rear
foglight (USA/CON) ................... 15 A
26 Power passenger seat
..................... 30 A
Additional fuses
ABS: one 10 A fuse incorporated in the transient surge pro­
tector at the
pedal mounting
Radio
amplifier (front & rear); two 30 A fuses next to battery
(not
Italy)
B 230 FT high output: one 10 A fuse mounted on left sus­
pension tower

740/940 1991
Fuse Fed
by Circuits
protected Fuse Fuse
num- rating num-
ber ber
1
Battery + Fuel pump 25 A 13 Relay, injection
system Ignition system
Lambda-sond preheating
(not B
230 FT) f-----2 Hazard flash
lights 25 A
Main beam flash (via
fuse 17 and 18)
Central locking f-----
( 3 Power seats (motors) 15 A (X-relay, main beam , not fused) 14
r----4 Brake lighi switch
15 A Bulb failure warning
- brake lights f-----15 P-shift lock, solenoid f-----5 Clock 15 A
Radio
Power antenna -Door warning lights 16
Courtesy lights Make-up mirror Glove compartment light Trunk light 17 f-----6 ECC,
heater fan 30 A
-
ECC, controll unit 18
7 30-busbar
Fog
lights (940) 30 A 19
(battery+ ) Rear fog lights or X-relay, main beam -20
8 Main relay, Power windows
(motors) 30 A
power and
heating,
21
seats
9
Ignition Fasten seat belt reminder 15 A
switch 15 I Turn indicators
Magnetic clutch, ECC comp o
-
22
Relay, electric cooling fan Main relay, power and
heating, seats
P-shift inhibitor (solenoid) (ABS surge protector not fused) I----(
10 Heated rear window 30 A
Heated mirrors 23
Power sun
roof
11 Relay , in- Tank pump
15 A
jection Lambda-sond,
pre-heating 24
system (not
B
230 FT)
12
Ignition Back-up lights 15 A 25
switch 15 Overdrive relay, M
46 Bulb failure warning
Exhaust temp. warn. (Japan)
OD, AW71
Cruise control
26
Fed by
Ignition switch 15
Ignition
switch X
X-relay, main beam
Bulb
failure
warning
Main
light relay
Main relay, power and
heating, seats
Ignition switch 15 I or light switch
Battery +
70019401960 Specifications
Section 3 Electrical System
740/940 199 1
Circuits protected Fuse
rating
Automatic preheating, diesel 15 A Fuel valve, diesel Charge pressure limiter turbo diesel EGR, diesel (Control unit, fuel system, not fused) (Control unit, ignition system, not
fused)
(Power stage , fuel system, not fused)
(Diagnostic connector, not fused)
Radio 15
A Power mirrors
Tailgate wash/wipe
Cigar
lighter
Horn 25
A Windshield wash/wipe Headlight wash/wipe Power seats (controls) (SRS Airbag not fused)
Heater fan (not ECC) 30 A
ECC , control unit
ECC, solenoid valves
Left main beam 15
A Indicator light, main beam
Right main beam 15
A
Left dipped beam 15
A
Relay, front foglight Beam length control
Right dipped beam 15
A
Beam length control
Left parking lights, 15 A
front and rear
Licence
plate light
Panel lights
Right parking lights, 15 A
front and rear
Relay, foglight front Belt and ashtray lights back
Shift selector light Lights, switches and
compartment on tunnel
Heated front seat 25
A
(power)
Reserve
(SRS diagnosis
socket)
Rear
fog lights USA/CDN 15 A
Automatic dipped beam EU/OS (can be turned off)
Radio, USA/CDN/GB
(lights) (Switch, fog lights, 940 USNCDN not fused)
Radio, amplifier 15 A
135
I
Itl Itll
,It I Iltl ·ltl 1111 III
'", II.