2.0 liter diesel engine specifications

Tightening torques for threaded connections, Nm

• Bolts of fastening of a cover of the block of damping of torsional fluctuations — 8
• Starter mounting bolts - 45
• Exhaust manifold to cylinder head - 22
• Damper tensioner ribbed belt - 20
• Damper tensioner ribbed belt to the tensioner - 20
• Differential cover - 20 + turn 30°
• Oil filter cap - 25
• Oil pump cover - 8
• Timing gear cover - 6
• Vibration damper - 150 + turn by 45°and 15°
• Engine oil level sensor - 8
• Lower part of the oil pan - 8
• The lower part of the intake manifold to the cylinder head - 22
• Fuel line to injection pump - 30
• Fuel line to the injector rail - 30
• High pressure fuel pump to cylinder block - 25
• Accelerator pedal to bulkhead - 20
• Swivel fist - 65
• Chain guide on vibration damping unit - 9
• The damper of the double timing chain to the cylinder block - 8
• Single-row damper for the timing chain to the cylinder block - 8
• Coolant temperature sensor to thermostat housing - 10
• Rack to the stabilizer bar - 100
• Generator to bracket - 35
• Alternator Bracket - 35
• Oil pan, bolts M10 - 40
• Transmission to the block of cylinders. Bolts M12 - 60
• Transmission to the bottom - 45
• Glow plugs - 10
• Auxiliary Bracket - 35
• Starter bracket to cylinder block - 25
• Bracket injection pump to injection pump - 20
• Bracket injection pump to the cylinder block - 20
• Engine support bracket to cylinder block - 60
• Heat shields - 8
• Pressure oil lines to the power steering pump - 37.5
• Crankshaft position sensor to cylinder block - 8
• Ribbed belt tensioner to bracket - 42
• Asterisk to the vibration damper shaft - 90 + 30
• Vibration damping chain tensioner - 9
• Fuel line to injection pump - 15
• Main bearing cap bolts - 90 + 60°and 15°turn
• Water pump in the casing of the timing gear drive - 20
• Engine mount to bracket - 40
• Engine mount to subframe - 55
• Camshaft bearing caps to cylinder head - 15
• Camshaft sprocket to shaft - 90 + turn by 60°and 30°
• Drain plug at the bottom of the oil pan -: - 10
• Engine Oil Pressure Sensor - 30
• Turbocharger oil return line to cylinder block - 20
• Oil supply line to the turbocharger - 20
• The lower part of the oil pan to the transmission - 20
• The upper part of the oil pan to the casing of the gas distribution mechanism drive - 20
• The lower part of the oil pan to the cylinder block - 20
• Connecting rod bearing cap bolts - 35 + 45°and 15°turn
• Wheel bolts - 110
• Water pump pulley - 20
• Flywheel to crankshaft - 45 + turn by 30°and 15°
• Coolant temperature sensor to cylinder head - 18
• Boost air pressure sensor - 8
• Engine oil temperature sensor - 18
• High pressure fuel pump to flange - 28
• The tip of the transverse tie rod to the steering knuckle - 60
• Tie rod - 60
• Casing of a drive of the gas-distributing mechanism to the block of cylinders — 20
• Exhaust manifold bracket to manifold and cylinder block - 25
• Thermostat housing - 8
• Turbocharger to exhaust manifold - 30
• Chain tensioner to the casing of the gas distribution mechanism - 60
• Front engine mount - 65 + turn by 30°and 15°
• Central engine support - 150 + turn 30°and 15°
• Rear engine mount - 130 + turn 30°and 15°
• Cylinder head to timing gear housing - 20 + 30°and 5°turn
• Head to cylinder block - 25 + turn by 65°+ 65°+ 65°+ 15°
• Cylinder head cover - 8

Cylinder head and valves (see illustration 0.0)

Cylinder head height, mm - 140

Width of a landing saddle of the valve in a head of the block of cylinders, mm

• intake valves - 1.4 -1.8
• exhaust valves - 1.4 -1.8

The angle of the landing chamfer of the valve seat in the cylinder head is 90°

Valve guide diameter, mm

• nominal size - 6.000 - 6.012
• 1st repair size (0,075) — 6,075 - 6,090
• 2nd repair size (0,150) — 6,150 - 6,165

Valve guide length, mm

• intake valves - 44.75 - 45.25
• exhaust valves - 34.75 - 35.25

Valve guide protrusion, mm

• intake valves - 11.2-11.5
• exhaust valves - 11.2 -11.5

Valve stem protrusion, mm nominal size - 37.0 - 37.6

• 1st repair size (0,075) — 36,6 - 37,2
• 2nd repair size (0,150) — 36,6 - 37,2

Valve stem length, mm

nominal size

• intake valves - 96.90 - 97.30
• exhaust valves - 96.90 - 97.30

1st repair size (0,075)

• intake valves - 96.50 - 96.90
• exhaust valves - 96.50 - 96.90

2nd repair size (0,150)

• intake valves - 96.50 - 96.90
• exhaust valves - 96.50 - 96.90

Valve stem diameter, mm

nominal size

• intake valves - 5.955 - 5.970
• exhaust valves - 5.945 - 5.960

1st repair size (0,075)

• intake valves - 6.030 - 6.045
• exhaust valves - 6.020 - 6.035

2nd repair size (0,150)

• intake valves - 6.105 - 6.120
• exhaust valves - 6.095-6.110

Valve stem clearance, mm

• intake valves - 0.030 - 0.057
• exhaust valves - 0.040 - 0.067

Permissible ovality of the valve stem, mm - 0.03

Valve disc diameter, mm

• intake valves - 29.0
• exhaust valves - 26.0

The angle of the landing chamfer of the valve seat in the cylinder head - 90°40'

Attention! Grinding of the cylinder head is not permitted.

Crankshaft (see illustration 0.0a)

Cylinder block (see illustration 0.0b)

Cylinder bore diameter - nominal size, mm

• class 8 - 83.975-83.985
• class 99 - 83.985-83.995
• class 00 - 83.995-84.005
• class 01 - 84.005-84.015
• class 02 - 84.015-84.025

Increased size after boring, mm - 84.465 -84.475

Cylinder piston diameter - nominal size, mm

• class 8 - 83.885-83.895
• class 99 - 83.895-83.905
• class 00 - 83.905-83.915
• class 01 - 83.915-83.925
• class 02 - 83.925-83.935

Increased size, mm - 84.375 -84.385

Clearance between the cylinder mirror and the piston, mm - 0.08 - 0.10

Piston protrusion, mm - 0.50-0.70

Piston rings, mm

top compression ring

• thickness - 2.50
• lock clearance - 0.25-0.50
• clearance between grooves - 0.08 -0.12

lower compression ring

• thickness - 1.75
• lock clearance - 0.25-0.50
• clearance between grooves - 0.05-0.09

oil scraper ring

• thickness - 3.00
• lock clearance - 0.25-0.50
• gap between grooves - 0.03-0.07

Piston pin

• length, mm - 68
• diameter, mm — 29