(
Carburettor
Fuel pump
Clutch
Alternator ,
Steering box
SU
Pierburg
Solex Pierburg
Bosch
AC- oelco
Sofabex
Fichtel & Sachs
Verto/Valeo
Bosch
Cam Gear
Zahnrad Fabrik (ZF)
~
'?' .'" ... .
.
---
" .. u.·.. ,
2
3
5
2
3
4
5
2
3
1
2
3
6 . Fina l drive ratio , part and seria l numbers
Located on rear axle .
7. Gearbox type des ig nation, part numbe r and
serial num ber
A. Manual : On bottom of gearbox .
B. Automatic:
BW 55,
AW 55/70171 /72: On LH side of gearbox.
AW3Q-43:
On RH side of gearbox.
8 . Body number pla te
Located above left head lamp.
780
70019401960 Specifications
Section
0 General
3
6
8
7 B 143980
9. Engine type des ig nation, serial number an d
part number
A. 024, o24T, o24TIC
Stamped on cylinder block, beneath vacuum pump.
B. B28
Located on plate in front of oil filter . On B 28 ElF en
gines: a
decal on the right rear side of cylinder head
shows
last three digits of part number.
B280
Stamped on cylinder block. (Some models: decal)
Early
type : between cylinder banks, to rear.
Late type: front right side, between
inlet manifold and
water pump.
__ -G.-819, B 23
I
Stamped on left side of engine, behind distributor. Last
three digits of part number are shown
on transmission
gearcase.
O. B 200, B 230
Located on timing gearcase . Also stamped in left side of
cylinder block.
E. B6403
Decal
on timing gearcase. Also stamped in right side of
cylinder block, above water pump housing , between
timing gearcase and
manifold.
7
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J
(
70019401960 Specifications
Section 1 Service and maintenance
Engine oil, capacity, litres (US qts )
Difference
Excl. oil Incl. oil in volum e filter
filter max.-min.
819,823,8200,8230· .................. ................... .
3.35 (3.6)
3.85 (4.1) 1.0(1.1)
8204,8234 ............................ .................... . 3.5 (3.7) 4.0 (4.2) 1.0 (1.1) 86304 ............................................. ........ . 5.0 (5.2) 5.75 (6.1) 1.0 (1.1)
828 ....................................................... . 6 .0 (6 .3) 6.5 (6.9) 1.0 (1.1)
8280 .......................... ............................ . 5.5 (5.8) 6.0 (6.3) 1,0(1.1)
024,024 T, 024 TiC·· ....................... ............... . 5 .0 (5.2) 6 .0 (6.3) 1.0(1.1)
• Turbo: Add extra 0.6 litres if oil cooler is drained . .. Turbo Intercooler : Add extra 0.7 litres (air oil cooler) .
Carburettor
Oil for damper cylinder , 828 A. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . SAE 10W-40 (or SAE 10W-50) Engine oil
8230A................................ ATF
Manual gearbox
Lubricating oil ............................ .................. .
Oil change quantity, M 46, early type -1990 .................... .
late type 1991-..................... .
M
47, early type ...................... . ... .
late type ........................... .
Tightening torque, oil drain
plugs ............................. .
• Volvo Thermo Oil (PIN 1 161 243-9) is recommended for vehicles driven in areas where ambient temperature seldom drops below -10°C (+14°F) , or
high mileage vehicles such as taxis . NOTE! Do not mix oil types .
Automat ic transmission
132414
Lubricating oil AW/8W55, AW70/AW71 -1983 ................. .
AW70/AW 71/AW721AW
30-43/ZF4HP22 ......... .
Oil change quantity (drained only) AW 70, AW 71 lAW 72 ......... .
AW30-43 ................... .
8W55 ............ .......... .
ZF4HP22 ................... . ATF
type F or G
2.3
litres (2.4 US qts)
2.6
litres (2.8 US qts)
1 .3
litres (1.4 US qts)
1.6
litres (1.7 US qts)
27-40 Nm (10-29 ft Ib)
Do not use ATF Oexron as
vibration damper and overdrive
may
slip.
ATF -type G (or F)
ATF type Oexron II 0
3.9 litres (4.1 US qts)
3 .0 litres (3.3 US qts)
3.5
litres (3.7 US qts)
2.0 litres (2.2 US qts)
13
Itt liN
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70019401960 Specifications
Section 2 B
19, B 23 Engines
Tightening torques
Apply to oiled nuts and bolts.
Oegreased (washed) parts must be oiled prior to assembly.
Main bearings ....................... ' ....................... .
Connecting rod bearings,
old bolts ............................ .
new
bolts ......... .................. .
Flywheel (use new bolts) ..................................... .
Spark
plugs (unoiled) .............. ; ......................... .
Camshaft sprocket
............... ........................... .
Intermediate shaft sprocket ................................. .. .
Camshaft bearing caps .
............................ ......... .
Crankshaft center
bolt ....................................... .
Cylinder head , tighten in stages:
134266
Bolts should be replaced if center section shows signs of extension. Do not re-use bolts more than 5 times . If in doubt, fit
new bolts.
Nm
110
63
70
70
25±5
50
50 20
165
1 = 20 Nm (14 ft Ib)
2 = 60 Nm (43 ft Ib)
ft Ib
80
46
51
51
18±3.5
36
36 15
120
3 = Angle-tighten 900 in one motion
'7--3---
o 0
000
8-4-2-
--9
o
115326
Tightening sequence for cylinder head bolts
Group 22 Lubricating system
General
Oil capacity and quality, see page 12.
Oil pressure at 33 rls (2,000 r/min) with warm engine
and new
oil filter ...... .............................. MPa (psi) 0.25-0.60 (35-85)
Oil pump
Axial clearance .................. ..................... mm (in)
Radial clearance (excluding bearing clearance) .......... mm (in)
Backlash (excluding bearing clearance) ................. mm (in)
Bearing clearance, drive shaft
.......................... mm (in)
idling shaft ..... ........... .......... mm (in)
Relief valve spring length under different loads
~~~ 115083
20
Lengths
39.2 mm (1.5445 in)
26.25 mm (1.0343) in)
21.0 mm (0.8274 in)
0.02-0.12
0.02-0.09
0.15-0.35
0.032-0.070
0.014-0.043
Load
o
(0.0008-0 .0047)
(0.0008-0.0035)
(0.0059-0.0138)
(0.0013-0. 028)
(0.0006-0.0017)
46-54 N (10.1-11.9 Ib)
62 -78 N (13.6-17.2 Ib)
(
70019401960 Specifications
Section 2 B 200, B 230 Engines
8204/234
Cam carrier (centre fasteners) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 15
Oil pump. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 7
Oil pump, inlet ..... , . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 8
Oil pump -pulley, step 1 ..................................... 20 15
step 2 .......... . . . . . . . . . . . . . . . . . . . . . . . . . . . angle-tighten 60 °
Cylinder head , tighten in stages : 8200/230
1 = 20 Nm (14 ft Ib)
2 = 60 Nm (43 ft Ib)
3 = angle tighten 90° in one movement
8204/234
1 = 20 Nm (15 ft Ib)
2 = 40 Nm (30 ft Ib)
3 = Angle tighten 115°
134 266 ~'--~3---1---5,---w9'~
Bolts should be replaced if centre section shows signs of ex
tension.
o ~O
o O~ 0
-~8,---..... 4-2 6 1
ns 125 Do not reuse bolts more than 5 times . If in doubt fit new bolls . Tightening sequence for cylinder head bolts
Group 22 Lubricating system
General data
Oil capacity and quality, see page 12.
Oil pressure at 33 rls (2000 rim in), warm engine and
new oil
filter ........ ; ............................... MPa (psi) 0.25-0.60 (35.6-85.3)
Oil pump
8200/230
0.02-0. 12
(0.0008-0.0047)
0 .
02-0.09
0.0008-0.0035)
0 .
15-0.35
(0.0059-0.0138)
0 .
032-0.070
(0.0013-0.028)
0 .
014-0.043
(0.0006-0.0017)
8204/234
Axial clearance ................ ... ....................... mm
(in)
Radial clearance (excluding bearing clearance) . ......... mm (in)
(in)
Backlash (excluding bearing clearance) ..................... mm
(in)
Bearing clearance , drive shaft
............................. mm
(in)
idling shaft .................... ......... mm
Relief valve spring length under different loads:
115083
42
8200/230
Length
39.2 mm (1.5445 in)
26.25 mm (1. 0343 in)
21.0 mm (0.8274 in) (in)
Load
o
46-54 N (10.12 Ib)
62-78 N (14-17 Ib)
0.05-0.
10 (0.0020-0.0040)
8204/ 234
Length
47.6 mm (18.8 in)
32.0 mm (1.3 in)
26 .0 mm (1.0 in)
Load
o
(40-48 N (9-11 Ib)
55-67 N (12-15 Ib)
(
Connecting rod bearing caps (stage 1) ................ Nm (ft Ib)
(stage 2) angle-tightening ......... 0
Crankshaft pulley (vibration damper), center bolt ........ Nm (ft Ib)
Flange bolts, vibration damper (stage 1) ............... Nm (ft Ib)
(stage 2) angle-tightening ........ 0
Driver plate (stage 1) ......................... ....... Nm (ft Ib)
(stage 2) angle-tightening ......................... 0
Camshaft wheel. .................................... Nm (ft Ib)
Tensi oning pulley, camshaft timing belt ................ Nm (ft Ib)
Damper unit, camshaft timing belt ..................... Nm (ft Ib)
Angle pulley, camshaft timing belt ..................... Nm (ft Ib)
Water pump ........................................ Nm (ft Ib)
Pin bolts, exhaust manifold (in cylinder head) ........... Nm (ft Ib)
(to front pipe) .............. Nm (ft Ib)
Oil sump pan ....................................... Nm (ft Ib)
Plug, oil sump ...................................... Nm (ft Ib)
Oil suction line ...................................... Nm (ft Ib)
Oil cooler, connector block ........................... Nm (ft Ib)
Oil trap ............................................ Nm (ft Ib)
Nipple, oil·filter ...................................... Nm (ft Ib)
Oil pressure switch .................................. Nrn (ft Ib)
Impulse sensor ..................................... ~~m (ft Ib)
Knock sensor ....................................... Nm (ft Ib)
Temperature sensor, rear edge of top cover ............ Nm (ft Ib)
Temperature sensor, thermostat ............... ....... Nm (ft Ib)
Plug, O-adjustment tool .............................. Nm (ft Ib)
Spark plugs ... ..................................... Nm (ft Ib)
20
90
300±30
35
60 45
50
20±2
39±5
24±4
24±6
17±3
20±3
35±5
17±3
38±5
17±3
17±3
15±2.5
40±2
40±5
8±2
20±2
20±2
10±2.5
38±6
25
Group 22 Lubricating System
Genera l
Oil fill volume and type, see p. 12.
Oil pressure with warm engine and new oil filter :
at 12,5 rls (750 rim), at least ....... ................ Mpa (psi) 0.1
at
50 rls (3 000 rim), at least ....................... Mpa (psi) 0.3
max
...................... ....................... Mpa (psi) 0.5
Lubricat ing oil pump
Relief valve spring, length under various loads
unloaded
.................... ....... mm (in)
loaded to 52±4 N (5.2 kp) ....... .... mm (in)
loaded to 85±8 N (8.5 kp) ........... mm (in)
82.13
56.1
39.9
70019401960 Specifications
Section 2 B 6304 Engine
(15)
(221 ±22)
(26)
(33)
(15±1.5)
(29±4)
(18±3)
(18±4)
(13±2)
(15±2)
(26±4)
(13±2)
(28±4)
(13±2)
(13±2)
(11 ±2)
(29±1.5)
(29±4)
(6±1.5)
(15±1.5)
(15±1.5)
(7±2)
(28±4)
(18)
(14)
(43)
(71 )
(3.233) (2.21)
(1.57)
101
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