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Engine Mechanical Specifications

Application

Specification

Metric

English

General Data

  • RPO

LNP

  • Engine Type

4 Cylinder Inline

  • Displacement

1998 ccm

121.92 cu in

  • Bore Diameter

86 mm

3.3858 in

  • Stroke

86 mm

3.3858 in

  • Compression Ratio

16.3:1

  • Output @ Engine Speed

120 KW / 3800 RPM

  • Torque @ Engine Speed

360 N·m /1750 - 2750 RPM

265.5 lb ft / 1750 - 2750 RPM

  • Idle Speed

725 RPM

  • No-Load max. Speed

5000 RPM

  • Injection Pressure of Common Rail System

1800 bar

26106.8 PSI

Engine Management

  • ECM Type

Delphi E20

  • Injection Pressure Pump Type

Delphi DFP 3.2

  • Injector Type

Delphi DFI 1,5

  • Firing Order

1-3-4-2

  • Glow Plug Type

Metallic, Low Voltage

  • Glow Plug Voltage

4.4 Volt

Drive Belt

  • Drive Belt Length
  • with Air Conditioning, Alternator, Power Steering Pump

2220 mm

87.4 in

Oil Circulation System

  • Engine Oil Filling with Oil Filter

5.6 L

5.9 quarts

Engine Oil Quality (European Countries)

Dexos2

  • Engine Oil Viscosity

5W-30

  • Disposal of Engine Oil

For disposal the engine oil follow safety regulations and national legislation.

  • Oil Consumption / 1000 km

0.34 L

0.36 quarts

Oil Pump

  • Oil Pump Type

Rotor Pump - Located in BSM (Balance Shaft Module)

  • Oil Pressure with Tick-Over Speed and under hot running conditions (120° C / 248° F)

>100 kPa / 725 RPM

  • Oil Pressure with 2000 RPM under hot running conditions (120° C / 248° F)

>200 kPa / 2000 RPM

Coolant System

  • Type of Coolant Pump

Centrifugal Pump

  • Filling

7.5 L

7.93 quarts

  • Delivery Rate with 4500 RPM

220 L / min

58.1 gal / min

Thermostat

  • Type

Outlet Thermostat System

  • Start to Opening

82° C

179.6° F

  • Fully Open

95° C

203° F

Cylinder Head Gasket

  • Gasket with 1 U-Groove for Piston Projection Dimension

0.21 - 0.30 mm

0.0082 - 0.0118 in

  • Gasket with 2 U-Grooves for Piston Projection Dimension

0.31 - 0.39 mm

0.0122 - 0.0153 in

  • Gasket with 3 U-Grooves for Piston Projection Dimension

0.40 - 0.49 mm

0.0157 - 0.0192 in

Cylinder Head

  • Cylinder Head Height

130 mm

5.1 in

  • Maximum Sag of Cylinder Head

0.10 mm

0.0039 in

  • Valve Seat Angle at Valve Head

45°

45°

  • Valve Guide External Diameter Standard

10.045 - 10.060 mm

0.3954 - 0.3960 in

  • Valve Guide Internal Diameter

4.4 - 4.6 mm

0.1732 - 0.18117 in

Valves

  • Valve Stem Diameter – Inlet

4.982 - 5.00 mm

0.1961 - 0.1968 in

  • Valve Stem Diameter – Exhaust

4.972 - 4.990 mm

0.1957 - 0.1964 in

  • Valve Spring Length - Unstressed

46.35 mm

1.82 in

  • Valve Spring Length - 199.5 - 220.5 N

33.0 mm

1.30 in

  • Valve Spring Length - 330.9 - 365.9 N

24.2 mm

0.95 in

  • Valve Diameter Inlet

28.7 - 28.9 mm

1.1299 - 1.1377 

  • Valve Diameter Exhaust

26.6 - 26.5 mm

1.0354 - 1.0433 

Engine Block

  • Engine Block Height

2245.5 - 245.6 mm

9.6653 - 9.6692 in

Deck Surface Flatness (Overall/Partial)

0.1 / 0.05 / 100 mm

0.0039 / 0.0019 / 3.93 in

  • Conrod Length

150 mm

5.9 in

Camshaft

  • Camshaft Bearing Journal Diameter - 1. Bearing Journal

29.944 - 29.960 mm

1.1788 - 1.1795 in

  • Camshaft Bearing Journal Diameter - 2.-6. Bearing Journal

24.0 - 24.021 mm

0.9448 - 0.9457 in

  • Camshaft Axial Clearance

0.1 - 0.171 mm

0.0039 - 0.0067 in

Camshaft Housing

  • Camshaft Bearing Diameter - 1. Bearing

30.00 - 30.021 mm

1.1811 - 1.1819 in

  • Camshaft Bearing Diameter - 2.-6. Bearing

24.00 - 24.021 mm

0.9448 - 0.9457 in

Connecting Rod

  • Connection Rod Bearing Clearance

0.024 - 0.042 mm

0.0009 - 0.0016 in

  • Con Rod Bearing Journal Diameter - Class A

52.0190 - 52.0203 mm

2.0478 - 2.0480 in

  • Con Rod Bearing Journal Diameter - Class B

52.0145 - 52.0190 mm

2.0478 - 2.0479 in

  • Bid-End Bearing Journal Diameter - Class C

52.0100 - 52.0145 mm

2.0476 - 2.0478 in

  • Con Rod Big End Bore Diameter - Class A

55.0045 - 55.0090 mm

2.1655 - 2.1657 in

  • Con Rod Big End Bore Diameter - Class B

55.0090 - 55.0135 mm

2.1657 - 2.1658 in

  • Con Rod Big End Bore Diameter - Class C

55.0135 - 55.0180 mm

2.01658 - 2.1660 in

  • Big-End Bearing Shell - Class A (violet)

1.474 - 1.478 mm

0.0580 - 0.0581 in

  • Big-End Bearing Shell - Class B (yellow)

1.479 - 1.483 mm

0.0582 - 0.0583 in

  • Big-End Bearing Shell - Class C (blue)

1.483 - 1.487 mm

0.0583 - 0.0585 in

Crankshaft

  • Axial Clearance

0.090 - 0.320 mm

0.0035 - 0.0125 in

  • Main Bearing Clearance

0.024 - 0.048 mm

0.0009 - 0.0018 in

  • Main Bearing Journal Diameter - Class A

60.0190 - 60.0235 mm

2.3629 - 2.3631 in

  • Main Bearing Journal Diameter - Class B

60.0145 - 60.0190 mm

2.3627 - 2.3629 in

  • Main Bearing Journal Diameter - Class C

50.982 - 50.988 mm

2.0071 - 2.0073 in

  • Bearing Bore Diameter in Cylinder Block - Class A

64.0045 - 64.0090 mm

2.5198 - 2.5200 in

  • Bearing Bore Diameter in Cylinder Block - Class B

64.0090 - 64.0135 mm

2.5200 - 2.5202 in

  • Bearing Bore Diameter in Cylinder Block - Class C

64.0145 - 64.0180 mm

2.5202 - 2.5203 in

  • Main Bearing Shells - Class A (violet)

1.974 - 1.97 mm

0.0777 - 0.078 in

  • Main Bearing Shells - Class B (yellow)

1.979 - 1.983 mm

0.0779 - 0.0780 in

  • Main Bearing Shells - Class C (blue)

1.983 - 1.98 mm

0.0780 - 0.0782 in

Piston

  • Piston Diameter (99 grade)

85.925 - 85.935 mm

3.3828 - 3.3832 in

  • Piston Diameter (00 grade)

85.935 - 85.945 mm

3.3832 - 3.3836 in

  • Piston Diameter (01 grade)

85.945 - 85.955 mm

3.3836 - 3.384 in

  • Gudgeon pin Diameter

32.993 - 32.008 mm

1.2989 - 1.2601 in

  • Clearance Piston Pin in Piston

0.004 - 0.014 mm

0.0002 - 0.0006 in

  • Clearance Piston Pin in Con Rod

0.024 - 0.041 mm

0.0009 - 0.0016 in

  • Piston Weight Difference

± 0.007 kg

Piston Rings

  • Compression Ring 1 - Thickness

3.45 - 3.75 mm

0.1358 - 0.1476 in

  • Compression Ring 2 - Thickness

3.25 - 3.55 mm

0.1279 - 0.1397 in

  • Oil Scraper Ring - Thickness

2.6 - 2.85 mm

0.1023 - 0.1122 in

  • Compression Ring 1 - Axial Clearance

0.13 - 0.175 mm

0.0051 - 0.0068 in

  • Compression Ring 2 - Axial Clearance

0.07 - 0.115 mm

0.0027 - 0.0045 in

  • Oil Scraper Ring - Axial Clearance

0.03 - 0.07 mm

0.0011 - 0.0027 in

  • Compression Ring 1 - Gap

0.24 - 0.40 mm

0.0094 - 0.0157 in

  • Compression Ring 2 - Gap

0.6 - 0.8 mm

0.0236 - 0.0315 in

  • Oil Scraper Ring - Gap

0.25 - 0.50 mm

0.0098 - 0.0196 in

   


© Copyright Chevrolet. All rights reserved
   


© Copyright Chevrolet. All rights reserved