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Engine - Specifications, Mechanical: Other Volvo S80 I рестайлинг

Mechanical 15 illustrations ~518 words

Lubricants, Engine

EngineService interval (km/miles)Volume (liters)GradeViscosityPart number
B8444S12.000/7.500Approx. 6.7ILSAC GF-4 API SL / ACEA A1/B1SAE 5W-301161754, -755, -756
B6324S, Model year 200712.000/7.500Approx. 7.7ILSAC GF-4 API SL / ACEA A1/B1SAE 5W-301161754, -755, -756
B6324S, Model year 200812.000/7.500Approx. 7.4ILSAC GF-4 API SL / ACEA A1/B1SAE 5W-301161754, -755, -756
B6324S512.000/7.500Approx. 6.8ILSAC GF-4 API SL / ACEA A1/B1SAE 5W-301161754, -755, -756
B6304S12.000/7.500Approx. 6.6ILSAC GF-4 API SL / ACEA A1/B1SAE 5W-301161754, -755, -756
B6294S12.000/7.500Approx. 6.6ILSAC GF-4 API SL / ACEA A1/B1SAE 5W-301161754, -755, -756
B6294T12.000/7.500Approx. 6.6ILSAC GF-4 API SL / ACEA A1/B1SAE 5W-301161754, -755, -756
B6284T12.000/7.500Approx. 6.6ILSAC GF-4 API SL / ACEA A1/B1SAE 5W-301161754, -755, -756
B5244S12.000/7.500Approx. 5.8ILSAC GF-4 API SL / ACEA A1/B1SAE 5W-301161754, -755, -756
B5244S612.000/7.500Approx. 5.8ILSAC GF-4 API SL / ACEA A1/B1SAE 5W-301161754, -755, -756
B5244T412.000/7.500Approx. 5.8ILSAC GF-4 API SL / ACEA A1/B1SAE 5W-301161754, -755, -756
B5244T512.000/7.500Approx. 5.8ILSAC GF-4 API SL / ACEA A1/B1SAE 5W-301161754, -755, -756
B5254T212.000/7.500Approx. 5.8ILSAC GF-4 API SL / ACEA A1/B1SAE 5W-301161754, -755, -756
B5254T312.000/7.500Approx. 5.8ILSAC GF-4 API SL / ACEA A1/B1SAE 5W-301161754, -755, -756
B5254T412.000/7.500Approx. 5.5ILSAC GF-4 API SL / ACEA A1/B1SAE 5W-301161754, -755, -756

ENGINE LUBRICANTS

Oil grade ACEA A1/B1 can be replaced with WSS-M2C913-B or with ACEA A5/B5 , not vice versa.

Oil grade ACEA A1/B1 can be replaced with WSS-M2C913-B or with ACEA A5/B5 , not vice versa.

See Lubricants, engine

Note. As the illustrations in this service information are used for different model years and / or models, some variation may occur. However, the essential information in the illustrations is always correct.

Scheme 362

Scheme 362: Engine Manufacture Number, Engine Serial Number And Type
Scheme 362: Engine Manufacture Number, Engine Serial Number And Type

The engine serial number and type are stamped on the left side of the cylinder block at the top of the mounting for the water pump.

There is also a decal on the timing casing with the engine type, manufacturing number, and serial number.

Scheme 363

Scheme 363: Classification Of Main Bearings
Scheme 363: Classification Of Main Bearings

The marking is stamped on the cylinder block and crankshaft.

Scheme 364

Scheme 364
Scheme 364
  1. Classification cylinder block
  2. Classification crankshaft
  3. Cylinder block
  4. Intermediate section

Valve springs

Length........45.1 + 1.5/-0.5 mm
Type........ Conical

Valve springs

Scheme 365

Scheme 365: Valve Guides
Scheme 365: Valve Guides
Inlet/Exhaust........0.03-0.06 mm

Clearance between new components

Inlet/Exhaust........0.15 mm

Maximum play for used components

Camshafts

Inlet camshaftPart numberMaximum lift height (mm)Exhaust camshaftPart numberMaximum lift height (mm)
B5204Tx excluding T492079438.40B5204Tx92079449.05
B5204T492079418.15
B5234Tx92079438.40B5234Tx92079449.05
B5244Tx excluding T2, T392079428.40B5244Tx excluding T392079449.05
B5244T294972318.40B5244T394978229.05
B5244T394978238.45B5254Tx92079449.05
B5254Tx92079428.40

Scheme 366

Scheme 366: Cylinder head
Scheme 366: Cylinder head
Front-rear........0.50 mm
Lateral........0.20 mm
Cylinder head height........129.00 0.05 mm
Maximum machining........0.30 mm

Maximum out-of-true

CAUTIONScratches and corrosion to the cylinder head gasket face should only be machined on a flat cylinder head.

Scheme 367

Scheme 367: Crank mechanism
Scheme 367: Crank mechanism
Main bearing journal radial runout........ maximum 0.040 mm
Axial play (Measured in the engine with the intermediate section tightened)........0.08-0.19 mm
Main bearing journal radial runout........0.020-0.043 mm

Crankshaft

Scheme 368

Scheme 368
Scheme 368
Diameter, standard 1........50.000 +0/-0.016
Bearing recess width........26.0 0.1 mm
Maximum out-of-round........0.004 mm
Maximum taper........0.004 mm
1 The variation in diameter for each bearing journal must not exceed 0.008 mm.

Big end journals

Diameter, standard 1........65.000 +0.003/-0.016 mm
Axial bearing width........26.00 +0/-0.04mm
Maximum out-of-round........0.004 mm
Maximum taper........0.004 mm
1 The variation in diameter for each bearing journal must not exceed 0.008 mm.

Main bearing journals

Scheme 369

Scheme 369
Scheme 369
DesignationB52x4Tx excluding B5244T3B5244T3
Big end (mm)53.000 -0/+0.01353.000 -0/+0.013
Small end (mm)21.000 +0.011/+0.00523.000 +0.011/+0.005
Max. ovality in the bearing recesses0.0060.006
Length big end-small end (mm)147139.5

Diameter, bearing recesses

Engine oil

Oil volume including filter........6.6 liters

Filling with oil after reconditioning.

According to API Service........ lowest SH or SJ.
According to ACEA........ Grade A2, A2/B2, A3 or A3/B3.

Oil grade

13.3 r/s (800 rpm)........0.10 Mpa 1
14.2 r/s (850 rpm)........0.10 Mpa 1
66.7 r/s (4000 rpm)........0.35 Mpa 1
Maximum oil pressure (the relief valve opens)........0.48 Mpa
1 The oil pressure given is for an oil temperature of 100 °C, which is reached after 10-15 minutes driving.

Oil pressure (min.)

Fuel Line Pressure

Desired value
Relative pressure380 kPa
Absolute pressure480 kPa

Cooling System

Marking........90
Starts to open at........90°C
Fully open at........105°C

Thermostat

Classification Of Main Bearings

The marking is stamped on the cylinder block and crankshaft.

Cylinder block classification / Crankshaft classificationA small diameterB medium diameterC large diameter
BlockIntermediate sectionBlockIntermediate sectionBlockIntermediate section
A smallYellow mediumYellow mediumYellow mediumBlue thickBlue thickBlue thick
B mediumRed thinYellow mediumYellow mediumYellow mediumYellow mediumBlue thick
C largeRed thinRed thinRed thinYellow mediumYellow mediumYellow medium

Other General Data

B6284TB6294S
No. of cylinders66
Bore mm81.083.0
Stroke mm90.090.0
Cylinder displacement dm 3 (liters)2.7802.920
Firing order1-5-3-6-2-41-5-3-6-2-4
Compression Mpa1.3-1.51.3-1.5
Maximum difference between highest / lowest Mpa0.20.2
Total weight, (incl. auxiliary equipment and oil) kgApproximately 190Approximately 180

Scheme 370

Scheme 370: Pistons
Scheme 370: Pistons
StandardB6284TB6294S
C-marked (mm)80.98-80.9982.98-82.99
D-marked (mm)80.99-81.0082.99-83.00
E-marked (mm)81.00-81.0183.00-83.01

Piston diameter (D)

Measured cylinder diameter81.015 mm
Measured piston diameter80.995 mm
The piston running clearance is0.020 mm
The piston running clearance must be 0.010-0.030 mm.

Piston running clearance (example)

Piston rings

Upper compression ring........0.030-0.070 mm
Lower compression ring........0.030-0.070 mm
Oil scraper ring........0.038-0.142 mm

Axial clearance B6294S

Upper compression ring........0.050-0.090 mm
Lower compression ring........0.030-0.070 mm
Oil ring........0.020-0.060 mm

Axial clearance B6284T

Upper compression ring........1.20 mm
Lower compression ring........1.50 mm
Oil ring........2.50 mm

Dimensions B6294S

Upper compression ring........1.20 mm
Lower compression ring........1.75 mm
Oil ring........3.00 mm

Dimensions, B6284T

B6284T........23.0 +0/-0.004 mm
B6294S........21.0 +0/-0.004 mm

Piston pin, diameter

Valves

InletB6284T........31.00 0.15 mm
B6294S........32.00 0.15 mm
ExhaustB6284T........27.00 0.15 mm
B6294S........27.00 0.15 mm

Valve crown diameter (A)

InletB6284T........6.970 +0/-0.015 mm
B6294S........6.963 0.007 mm

Valve stem diameter (B)

ExhaustB6284T (H1=22.7 mm)........6.962 0.007 mm
B6294S (H1=17.4 mm)........6.963 0.007 mm

Valve stem diameter (B1)

ExhaustB6284T (H2=65.1 mm)........6.954 0.007 mm
B6294S (H2=70.4 mm)........6.953 0.007 mm

Valve stem diameter (B2)

InletB6284T........104.25 0.22 mm
B6294S........104.25 0.22 mm
ExhaustB6284T........103.30 0.27 mm
B6294S........130.30 0.22 mm

Total valve length (C)

Inlet and exhaust........1.5 mm
Minimum height after grinding........1.2 mm

Disc edge height (D)

Inlet........44.5°
Exhaust........44.5°

Mating surface angle (E)

Valve stem height........48.5 0.4 mm
Maximum machining of the valve stem........0.4 mm

Valve stem vertical position

Scheme 371

Scheme 371: Valve seats
Scheme 371: Valve seats
Angles
Inlet and exhaust matching surface angles........45°
Upper reduction angle........20°
Lower reduction angle........60°
Valve seat width (a)
Inlet........1.4-1.8 mm
Exhaust........1.8-2.2 mm

Scheme 372

Scheme 372: Tappets
Scheme 372: Tappets
External diameter (A)........32 +0.025/-0.041 mm.
External height (B)........26 0.5 mm.
Clearance, top of tappets
Unloaded (C1)........ min 18.40/max 20.40 mm.
Compressed (C2)........16.35 +0.25/-0.10

Tappets, dimensions

VariantLengthType
All43.3 +1.5/-0.5Conical

Valve springs, dimensions

Valve Guides

Inlet and exhaust........0.03-0.06 mm

Clearance between new components

Inlet and exhaust........0.15 mm

Maximum play for used components

Engine typeCamshaft
MarkingMaximum lift height
InletExhaustInletExhaust
B6284T127536012753617.957.95
B6294S127535812753599.009.00

Cylinder Head

Front-rear........0.50 mm
Lateral........0.20 mm
Cylinder head height........129.0 0.05
Maximum machining........0.30 mm

Maximum out-of-true

CAUTIONScratches and corrosion to the cylinder head gasket face should only be machined on a flat cylinder head.

Scheme 373

Scheme 373: Cylinder Bore Diameter
Scheme 373: Cylinder Bore Diameter
StandardB6284TB6294S
C-marked (mm)81.00-81.0183.00-83.01
D-marked (mm)81.01-81.0283.01-83.02
E-marked (mm)81.02-81.0383.02-83.03

Crank mechanism

Main bearing journal radial run out........ maximum 0.040 mm
Axial play (Measured in the engine with the intermediate section tightened)........0.08-0.19 mm
Main bearing journal radial runout........0.020-0.043 mm

Crankshaft

Diameter 1........50.000 +0/-0.016 mm
Bearing recess width........26.0 0.1 mm
Maximum out-of-round........0.004 mm
Maximum taper........0.004 mm
1 The variation in diameter for each bearing journal must not exceed 0.008 mm.

Big end journals

Diameter 1........65.000 +0.003/-0.016 mm
Axial bearing width dimension........26.00 +0/ 0.04 mm
Maximum out-of-round........0.004 mm
Maximum taper........0.004 mm
1 The variation in diameter for each bearing journal must not exceed 0.008 mm.

Main bearing journals

Scheme 374

Scheme 374
Scheme 374
Bearing end diameter, big end........53.00 +0.013/-0 mm
Maximum ovality........0.006 mm

Connecting rods

Oil volume, including filter........7.2 liters

Filling with oil after reconditioning

According to API Service........ lowest SG
According to CCMC........ class G4/G5.
According to ACEA........ class A2/A3.

Oil grade

12.5 r/s (750 r/min)........0.10 Mpa 1
67.7 r/s (4000 r/min)........0.35 Mpa 1
Maximum oil pressure (the relief valve opens)........0.65 Mpa
1 The oil pressure listed is for an oil temperature of 100°C, which is reached after 10-15 minutes driving.

Oil pressure (minimum)

Marking........90
Starts to open at........90°C
Fully open at........105°C

Thermostat

Desired value
Relative pressure380 kPa
Absolute pressure480 kPa

Engine Manufacture Number, Engine Serial Number And Type

The engine serial number and type are stamped on the left side of the cylinder block at the top of the mounting for the water pump.

There is also a decal on the timing cover with the engine type, manufacture number and serial number.

The marking is stamped on the cylinder block and crankshaft.

Cylinder block classification / Crankshaft classificationA small diameterB medium diameterC large diameter
BlockIntermediate sectionBlockIntermediate sectionBlockIntermediate section
A small diameterYellow mediumYellow mediumYellow mediumBlue thickBlue thickBlue thick
B medium diameterRed thinYellow mediumYellow mediumYellow mediumYellow mediumBlue thick
C large diameterRed thinRed thinRed thinYellow mediumYellow mediumYellow medium

General Data

B6284TB6294S
Output (kW) at RPM200/5400147/6000
Maximum torque (Nm) at RPM280/4200380/2100-4980
Maximum engine speed (RPM)62006500
Idling speed650650
No. of cylinders66
Bore mm81.083.0
Stroke mm90.090.0
Cylinder displacement cm 327832922
Firing order1-5-3-6-2-41-5-3-6-2-4
Compression ratio8.5:110.3:1
Total weight, (including oil)........ kgApproximately 190Approximately 180

Scheme 375

Scheme 375: Cylinder Block
Scheme 375: Cylinder Block
StandardB6284TB6294S
C-marked 181.00-81.0183.00-83.01
D-marked 181.01-81.0283.01-83.02
E-marked 181.02-81.0383.02-83.03

Bore (D) in mm

1 The bore classification is stamped on top of the engine block.

Example: 1CCDDEE Is read as follows: Cylinder 1=C; Cylinder 2=C; Cylinder 3=D; Cylinder 4=D; Cylinder 5 =E; Cylinder 6=E.

Scheme 376

Scheme 376: Pistons
Scheme 376: Pistons
StandardB6284T The diameter is measured 42 mm from the top of the pistonB6294S The diameter is measured 12 mm from the bottom of the piston
C-marked 180.98-80.9982.98-82.99
D-marked 180.99-81.0082.99-83.00
E-marked 181.00-81.0183.00-83.01

Piston diameter (D)

1 The classification is marked on the top of the piston.

Measured cylinder diameter........81.015 mm
Measured piston diameter........80.995 mm
The piston running clearance is........0.020 mm
The piston running clearance must be 0.010-0.030 mm.

Piston running clearance (example)

Piston rings

Upper compression ring........0.030-0.070 mm
Lower compression ring........0.030-0.070 mm
Oil control ring assembly........0.038-0.142 mm

Axial clearance

Upper........1.200 -0.010/-0.030mm
Lower........1.500 -0.010/-0.030mm

Compression ring dimension

Spring........1.510 0.020 mm
Rail........0.460 0.011 mm

Dimension, three piece oil ring

B6284T
Diameter........23.000 +0/-0.004 mm
Length........61.000 +0/-0.200 mm
B6294S
Diameter........21.000 +0/-0.004 mm
Length........57.000 +0/-0.200 mm

Piston pin

B6284T
Inlet........31.00 0.15 mm
Exhaust........27.00 0.15 mm
B6294S
Inlet........32.00 0.15 mm
Exhaust........27.00 0.15 mm

Valve crown diameter (A)

B6284T
Inlet (early versions)........6.970 +0/-0.015 mm
Inlet (late versions)........5.970 +0/-0.015 mm
B6294S
Inlet (early versions)........6,963 0.007 mm
Inlet (late versions)........5.970 +0/-0.015 mm

Valve stem diameter (B)

B6284T
Exhaust (early versions)
H1 = 22.7 mm........ B1 = 6.962 0.007 mm
H2 = 65.1 mm........ B2 = 6.954 0.007 mm
Exhaust (late versions)
H1 = 22.7 mm........ B1 = 5.962 0.007 mm
H2 = 65.1 mm........ B2 = 5.954 0.007 mm
B6294S
Exhaust (early versions, alternative 1)
H1 = 17.4 mm........ B1 = 6.963 0.007 mm
H2 = 70.4 mm........ B2 = 6.953 0.007 mm
Exhaust (early versions, alternative 2)
H1 = 22.7 mm........ B1 = 6.962 0.007 mm
H2 = 65.1 mm........ B2 = 6.954 0.007 mm
Exhaust (late versions)
H1 = 22.7 mm........ B1 = 5.962 0.007 mm
H2 = 65.1 mm........ B2 = 5.954 0.007 mm

Valve stem diameter (B1/B2)

Inlet........102.00 0.07 mm
Exhaust........101.05 0.07 mm

Total valve length (C)

Inlet and exhaust........1.50 mm
Minimum height after grinding........1.20 mm

Disc edge height (D)

Inlet and exhaust........44.5°

Mating surface angle (E)

Valve stem height........48.4 0.5 mm
Maximum machining of the valve stem........0.5 mm

Valve stem vertical position

Valve Seats

Upper reduction angle (A)
Inlet........20°
Exhaust........15°
Matching surface angle (B)
Inlet and exhaust........45°
Lower reduction angle (C)
Inlet and exhaust........60°
Valve seat, width (a)
Inlet........1.4-1.8 mm
Exhaust........1.8-2.2 mm

Tappets

Tappets, dimensions
External diameter (A)........32.000 +0.025/-0.041 mm.
External height (B)........26.0 0.5 mm.
Solid valve lifter shaft length (C)
15.96 mm at 0.02 mm intervals up to 16.16 mm. The dimensions are listed on the inside of each valve lifter.
Length........45.1 +1.5/-0.5 mm
Type........ Conical

Valve springs, dimensions

Inlet and exhaust........0.03-0.06 mm

Clearance between new components

Inlet and exhaust........0.15 mm

Maximum play for used components

Engine typeCamshaft
Marking/ P/NMaximum lift height
IntakeExhaustIntakeExhaust
B6284T947168694716858.409.05
B6294S947168794651319.208.80
Front-rear........0.50 mm
Lateral........0.20 mm
Cylinder head height, new cylinder head........129.0 0.05
Maximum machining........0.30 mm

Maximum out-of-true

CAUTIONScratches and corrosion on the cylinder head gasket face against the cylinder block must only be machined on a flat cylinder head.
Main bearing journal radial runout........ maximum 0.040 mm
Axial play (Measured in the engine with the intermediate section tightened)........0.08-0.19 mm
Main bearing journal radial runout........0.020-0.043 mm

Crankshaft

Diameter 1........50.000 +0/-0.016 mm
Bearing recess width........26.0 0.1 mm
Maximum out-of-round........0.004 mm
Maximum taper........0.004 mm
1 The variation in diameter for each bearing journal must not exceed 0.008 mm.

Big end journals

Diameter 1........65.000 +0.003/-0.016 mm
Axial bearing width dimension........26.00 +0/ 0.04 mm
Maximum out-of-round........0.004 mm
Maximum taper........0.004 mm
1 The variation in diameter for each bearing journal must not exceed 0.008 mm.

Main bearing journals

Connecting Rods

DesignationB6284TB6294S
Big end53.000 -0/+0.013 mm53.000 -0/+0.013 mm
Small end23.000 +0.011/+0.005 mm21.000 +0.011/+0.005 mm
Maximum ovality in the bearing recesses0.006 mm0.006 mm
Length big end-small end139.5 mm147 mm

Diameter, bearing recesses

Desired value
Relative pressure380 kPa
Absolute pressure480 kPa
Marking........90
Starts to open at........90°C
Fully open at........105°C

Thermostat

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