ENGINE TECHNICAL DATA

id015000800100

Item

Specification

Standard valve clearance [when cold]

IN: 0.22—0.28 mm {0.0087—0.0110 in}

EX: 0.27—0.33 mm {0.0106—0.0130 in}

Maximum distortion, head gasket side

0.10 mm {0.004 in}

Maximum distortion, manifold side

0.10 mm {0.004 in}

Maximum cutting length, manifold side

0.15 mm {0.006 in}

Standard valve seat contact width

IN: 1.2—1.6 mm {0.048—0.062 in}

EX: 1.2—1.6 mm {0.048—0.062 in}

Valve seat angle

IN: 45°

EX: 45°

Standard valve seat sinkage amount (Dimension L)

IN : 40.64—42.24 mm {1.600—1.662 in}

EX :40.50—42.10 mm {1.595—1.657 in}

Minimum valve head margin thickness

IN: 1.62 mm {0.0637 in}

EX: 1.82 mm {0.0716 in}

Standard valve length (Dimension L)

IN: 102.99—103.79 mm {4.055—4.086 in}

EX: 104.25—105.05 mm {4.105—4.135 in}

Valve stem diameter (MZR 2.0 DISI, MZR 2.0 DISI i-stop)

Standard

IN (other than LF marking) : 5.970—5.985 mm {0.2351—0.2356 in}

IN (LF marking) : 5.470—5.485 mm {0.2154—0.2159 in}

EX (other than YT marking) : 5.965—5.980 mm {0.2349—0.2354 in}

EX (YT marking) : 5.465—5.480 mm {0.2152—0.2157 in}

Minimum

IN (other than LF marking) : 5.940 mm {0.2339 in}

IN (LF marking) : 5.440 mm {0.2142 in}

EX (other than YT marking) : 5.935 mm {0.2336 in}

EX (YT marking) : 5.435 mm {0.2140 in}

Valve stem diameter (MZR 2.3 DISI Turbo)

Standard

IN: 5.970—5.985 mm {0.2351—0.2356 in}

EX: 5.965—5.980 mm {0.2349—0.2354 in}

Minimum

IN: 5.940 mm {0.2339 in}

EX: 5.935 mm {0.2336 in}

Standard valve guide inner diameter (MZR 2.0 DISI, MZR 2.0 DISI i-stop)

IN (other than LF marking) : 6.009—6.039 mm {0.2366—0.2377 in}

IN (LF marking) : 5.509—5.539 mm {0.2169—0.2181 in}

EX (other than YT marking) : 6.009—6.039 mm {0.2366—0.2377 in}

EX (YT marking) : 5.509—5.539 mm {0.2169—0.2181 in}

Standard valve guide inner diameter (MZR 2.3 DISI Turbo)

IN : 6.009—6.039 mm {0.2366—0.2377 in}

EX : 6.009—6.039 mm {0.2366—0.2377 in}

Clearance between valve stem and guide

Standard

IN: 0.024—0.069 mm {0.0009—0.0027 in}

EX: 0.029—0.074 mm {0.0012—0.0029 in}

Maximum

0.10 mm {0.004 in}

Standard valve guide projection height

IN: 12.2—12.8 mm {0.481—0.503 in}

EX: 12.2—12.8 mm {0.481—0.503 in}

Valve spring installation height

37.90 mm {1.492 in} (171.5 N {17.49 kgf, 38.55 lbf})

Maximum valve spring off-square

3.17 mm {0.124 in}

Standard tappet bore diameter

31.000—31.030 mm {1.2205—1.2216 in}

Standard tappet body outer diameter

30.970—30.980 mm {1.2193—1.2196 in}

Clearance between tappet and tappet bore

Standard

0.02—0.06 mm {0.0008—0.0023 in}

Maximum

0.15 mm {0.006 in}

Oil control valve coil resistance

6.9—7.9 ohms [20°C {68°F}]

Maximum camshaft runout

0.03 mm {0.0012 in}

Cam height

Standard

IN : 42.44 mm {1.671 in}

EX (MZR 2.0 DISI, MZR 2.0 DISI i-stop) : 41.08 mm {1.617 in}

EX (MZR 2.3 DISI Turbo) : 41.18 mm {1.622 in}

Minimum

IN: 42.34 mm {1.667 in}

EX (MZR 2.0 DISI, MZR 2.0 DISI i-stop) : 40.98 mm {1.613 in}

EX (MZR 2.3 DISI Turbo) : 41.08 mm {1.617 in}

Camshaft journal diameter

Standard

24.96—24.98 mm {0.9827—0.9834 in}

Minimum

24.95 mm {0.982 in}

Camshaft journal oil clearance

Standard

0.04—0.08 mm {0.002—0.003 in}

Maximum

0.09 mm {0.0035 in}

Camshaft end play

Standard

0.09—0.24 mm {0.0035—0.0094 in}

Maximum

0.25 mm {0.0099 in}

Maximum distortion, head gasket side

0.10 mm {0.004 in}

Standard cylinder bore diameter

87.440—87.590 mm {3.4425—3.4484 in}

Standard piston outer diameter

87.465—87.495 mm {3.4435—3.4446 in}

Clearance between piston and cylinder

Standard

MZR 2.0 DISI, MZR 2.0 DISI i-stop : 0.0225—0.0475 mm {0.00089—0.00187 in}

MZR 2.3 DISI Turbo : 0.025—0.045 mm {0.0010—0.0017 in}

Maximum

0.11 mm {0.0043 in}

Clearance between piston ring and ring groove

Standard

Top : 0.04—0.08 mm {0.002—0.003 in}

Second : 0.03—0.07 mm {0.0012—0.0027in}

Oil: 0.02—0.06 mm {0.0008—0.0023 in}

Maximum

Top : 0.17 mm {0.0067 in}

Second, Oil : 0.15 mm {0.0059 in}

Piston ring end gap

Standard

Top (MZR 2.0 DISI, MZR 2.0 DISI i-stop) : 0.16—0.26 mm {0.0063—0.010 in}

Top (MZR 2.3 DISI Turbo) : 0.14—0.24 mm {0.0056—0.0094 in}

Second (MZR 2.0 DISI, MZR 2.0 DISI i-stop) : 0.33—0.48 mm {0.013—0.018 in}

Second (MZR 2.3 DISI Turbo) : 0.34—0.44 mm {0.0134—0.0173 in}

Oil (rail) : 0.15—0.40 mm {0.0060—0.0157 in}

Maximum

1.0 mm {0.0393 in}

Standard piston pin hole diameter

22.504—22.508 mm {0.8860—0.8861 in}

Standard connecting rod small end inner diameter

22.510—22.521 mm {0.8863—0.8866 in}

Standard piston pin outer diameter

22.495—22.500 mm {0.8857—0.8858 in}

Standard clearance between piston pin hole diameter and piston pin outer diameter

0.004—0.013 mm {0.0002—0.0005 in}

Standard clearance between connecting rod small end inner diameter and piston pin outer diameter

0.010—0.026 mm {0.0004—0.0010 in}

Maximum connecting rod bending [per 50 mm]

0.070 mm {0.0019 in}

Maximum connecting rod distortion [per 50 mm]

0.060 mm {0.0027 in}

Connecting rod center-to-center distance

150.65—150.75 mm {5.9311—5.9350 in}

Connecting rod large end side clearance

Standard

0.14—0.36 mm {0.0056—0.0141 in}

Maximum

0.435 mm {0.0172 in}

Bearing oil clearance at the large end of connecting rod

Standard

MZR 2.0 DISI, MZR 2.0 DISI i-stop : 0.026—0.052 mm {0.0011—0.0020 in}

MZR 2.3 DISI Turbo : 0.027—0.051 mm {0.0011—0.0020 in}

Maximum

0.1 mm {0.0039 in}

Connecting rod bearing size

STD

MZR 2.0 DISI, MZR 2.0 DISI i-stop : 1.498—1.522 mm {0.0589—0.0599 in}

MZR 2.3 DISI Turbo : 1.495—1.519 mm {0.0589—0.0598 in}

OS0.25

MMZR 2.0 DISI, MZR 2.0 DISI i-stop : 1.623—1.629 mm {0.0639—0.0641 in}

MZR 2.3 DISI Turbo : 1.614—1.626 mm {0.0636—0.0640 in}

OS0.50

MZR 2.0 DISI, MZR 2.0 DISI i-stop : 1.748—1.754 mm {0.06882—0.06905 in}

MZR 2.3 DISI Turbo : 1.739—1.751 mm {0.0685—0.0689 in}

Crankshaft end play

Standard

0.24—0.45 mm {0.0095—0.0177 in}

Maximum

0.55 mm {0.021 in}

Maximum main journal runout

0.05 mm {0.0019 in}

Main journal diameter

STD

51.980—52.000 mm {2.0465—2.0472 in}

OS0.25

51.730—51.750 mm {2.0367—2.0374 in}

OS0.50

51.480—51.500 mm {2.0268—2.0275 in}

Maximum main journal off-round

0.05 mm {0.0019 in}

Crank pin diameter

STD

MZR 2.0 DISI, MZR 2.0 DISI i-stop : 46.980—47.000 mm {1.8497—1.8503 in}

MZR 2.3 DISI Turbo : 51.980—52.000 mm {2.0465—2.0472 in}

OS0.25

MZR 2.0 DISI, MZR 2.0 DISI i-stop : 46.730—46.750 mm {1.8398—1.8405 in}

MZR 2.3 DISI Turbo : 51.730—51.750 mm {2.0367—2.0374 in}

OS0.50

MZR 2.0 DISI, MZR 2.0 DISI i-stop : 46.480—46.500 mm {1.8300—1.8307 in}

MZR 2.3 DISI Turbo: 51.480—51.500 mm {2.0268—2.0275 in}

Maximum crank pin off-round

0.05 mm {0.0019 in}

Main journal oil clearance

Standard

0.016—0.039 mm {0.0007—0.0015 in}

Maximum

0.10 mm {0.0039 in}

Main bearing size (UPPER)

STD

2.501—2.522 mm {0.0985—0.0992 in}

OS0.25

2.623—2.629 mm {0.1033—0.1035 in}

OS0.50

2.748—2.754 mm {0.1082—0.1084 in}

Main bearing size (LOWER)

STD

2.501—2.529 mm {0.0985—0.0995 in}

OS0.25

2.624—2.630 mm {0.1034—0.1035 in}

OS0.50

2.749—2.755 mm {0.1083—0.1084 in}

Flywheel maximum runout

1.5 mm {0.059 in}

Cylinder head bolt length

Standard

MZR 2.0 DISI, MZR 2.0 DISI i-stop : 145.2—145.8 mm {5.717—5.740 in}

MZR 2.3 DISI Turbo : 144.7—145.3 mm {5.697—5.720 in}

Maximum

MZR 2.0 DISI, MZR 2.0 DISI i-stop : 146.5 mm {5.767 in}

MZR 2.3 DISI Turbo : 146 mm {5.748 in}

Connecting rod bolt length

Standard

43.7—44.3 mm {1.720—1.744 in}

Maximum

45 mm {1.77 in}

Item	Specification
Standard valve clearance [when cold]	IN: 0.22—0.28 mm {0.0087—0.0110 in} EX: 0.27—0.33 mm {0.0106—0.0130 in}
Maximum distortion, head gasket side	0.10 mm {0.004 in}
Maximum distortion, manifold side	0.10 mm {0.004 in}
Maximum cutting length, manifold side	0.15 mm {0.006 in}
Standard valve seat contact width	IN: 1.2—1.6 mm {0.048—0.062 in} EX: 1.2—1.6 mm {0.048—0.062 in}
Valve seat angle	IN: 45° EX: 45°
Standard valve seat sinkage amount (Dimension L)	IN : 40.64—42.24 mm {1.600—1.662 in} EX :40.50—42.10 mm {1.595—1.657 in}
Minimum valve head margin thickness	IN: 1.62 mm {0.0637 in} EX: 1.82 mm {0.0716 in}
Standard valve length (Dimension L)	IN: 102.99—103.79 mm {4.055—4.086 in} EX: 104.25—105.05 mm {4.105—4.135 in}
Valve stem diameter (MZR 2.0 DISI, MZR 2.0 DISI i-stop)	Standard IN (other than LF marking) : 5.970—5.985 mm {0.2351—0.2356 in} IN (LF marking) : 5.470—5.485 mm {0.2154—0.2159 in} EX (other than YT marking) : 5.965—5.980 mm {0.2349—0.2354 in} EX (YT marking) : 5.465—5.480 mm {0.2152—0.2157 in} Minimum IN (other than LF marking) : 5.940 mm {0.2339 in} IN (LF marking) : 5.440 mm {0.2142 in} EX (other than YT marking) : 5.935 mm {0.2336 in} EX (YT marking) : 5.435 mm {0.2140 in}
Valve stem diameter (MZR 2.3 DISI Turbo)	Standard IN: 5.970—5.985 mm {0.2351—0.2356 in} EX: 5.965—5.980 mm {0.2349—0.2354 in} Minimum IN: 5.940 mm {0.2339 in} EX: 5.935 mm {0.2336 in}
Standard valve guide inner diameter (MZR 2.0 DISI, MZR 2.0 DISI i-stop)	IN (other than LF marking) : 6.009—6.039 mm {0.2366—0.2377 in} IN (LF marking) : 5.509—5.539 mm {0.2169—0.2181 in} EX (other than YT marking) : 6.009—6.039 mm {0.2366—0.2377 in} EX (YT marking) : 5.509—5.539 mm {0.2169—0.2181 in}
Standard valve guide inner diameter (MZR 2.3 DISI Turbo)	IN : 6.009—6.039 mm {0.2366—0.2377 in} EX : 6.009—6.039 mm {0.2366—0.2377 in}
Clearance between valve stem and guide	Standard IN: 0.024—0.069 mm {0.0009—0.0027 in} EX: 0.029—0.074 mm {0.0012—0.0029 in} Maximum 0.10 mm {0.004 in}
Standard valve guide projection height	IN: 12.2—12.8 mm {0.481—0.503 in} EX: 12.2—12.8 mm {0.481—0.503 in}
Valve spring installation height	37.90 mm {1.492 in} (171.5 N {17.49 kgf, 38.55 lbf})
Maximum valve spring off-square	3.17 mm {0.124 in}
Standard tappet bore diameter	31.000—31.030 mm {1.2205—1.2216 in}
Standard tappet body outer diameter	30.970—30.980 mm {1.2193—1.2196 in}
Clearance between tappet and tappet bore	Standard 0.02—0.06 mm {0.0008—0.0023 in} Maximum 0.15 mm {0.006 in}
Oil control valve coil resistance	6.9—7.9 ohms [20°C {68°F}]
Maximum camshaft runout	0.03 mm {0.0012 in}
Cam height	Standard IN : 42.44 mm {1.671 in} EX (MZR 2.0 DISI, MZR 2.0 DISI i-stop) : 41.08 mm {1.617 in} EX (MZR 2.3 DISI Turbo) : 41.18 mm {1.622 in} Minimum IN: 42.34 mm {1.667 in} EX (MZR 2.0 DISI, MZR 2.0 DISI i-stop) : 40.98 mm {1.613 in} EX (MZR 2.3 DISI Turbo) : 41.08 mm {1.617 in}
Camshaft journal diameter	Standard 24.96—24.98 mm {0.9827—0.9834 in} Minimum 24.95 mm {0.982 in}
Camshaft journal oil clearance	Standard 0.04—0.08 mm {0.002—0.003 in} Maximum 0.09 mm {0.0035 in}
Camshaft end play	Standard 0.09—0.24 mm {0.0035—0.0094 in} Maximum 0.25 mm {0.0099 in}
Maximum distortion, head gasket side	0.10 mm {0.004 in}
Standard cylinder bore diameter	87.440—87.590 mm {3.4425—3.4484 in}
Standard piston outer diameter	87.465—87.495 mm {3.4435—3.4446 in}
Clearance between piston and cylinder	Standard MZR 2.0 DISI, MZR 2.0 DISI i-stop : 0.0225—0.0475 mm {0.00089—0.00187 in} MZR 2.3 DISI Turbo : 0.025—0.045 mm {0.0010—0.0017 in} Maximum 0.11 mm {0.0043 in}
Clearance between piston ring and ring groove	Standard Top : 0.04—0.08 mm {0.002—0.003 in} Second : 0.03—0.07 mm {0.0012—0.0027in} Oil: 0.02—0.06 mm {0.0008—0.0023 in} Maximum Top : 0.17 mm {0.0067 in} Second, Oil : 0.15 mm {0.0059 in}
Piston ring end gap	Standard Top (MZR 2.0 DISI, MZR 2.0 DISI i-stop) : 0.16—0.26 mm {0.0063—0.010 in} Top (MZR 2.3 DISI Turbo) : 0.14—0.24 mm {0.0056—0.0094 in} Second (MZR 2.0 DISI, MZR 2.0 DISI i-stop) : 0.33—0.48 mm {0.013—0.018 in} Second (MZR 2.3 DISI Turbo) : 0.34—0.44 mm {0.0134—0.0173 in} Oil (rail) : 0.15—0.40 mm {0.0060—0.0157 in} Maximum 1.0 mm {0.0393 in}
Standard piston pin hole diameter	22.504—22.508 mm {0.8860—0.8861 in}
Standard connecting rod small end inner diameter	22.510—22.521 mm {0.8863—0.8866 in}
Standard piston pin outer diameter	22.495—22.500 mm {0.8857—0.8858 in}
Standard clearance between piston pin hole diameter and piston pin outer diameter	0.004—0.013 mm {0.0002—0.0005 in}
Standard clearance between connecting rod small end inner diameter and piston pin outer diameter	0.010—0.026 mm {0.0004—0.0010 in}
Maximum connecting rod bending [per 50 mm]	0.070 mm {0.0019 in}
Maximum connecting rod distortion [per 50 mm]	0.060 mm {0.0027 in}
Connecting rod center-to-center distance	150.65—150.75 mm {5.9311—5.9350 in}
Connecting rod large end side clearance	Standard 0.14—0.36 mm {0.0056—0.0141 in} Maximum 0.435 mm {0.0172 in}
Bearing oil clearance at the large end of connecting rod	Standard MZR 2.0 DISI, MZR 2.0 DISI i-stop : 0.026—0.052 mm {0.0011—0.0020 in} MZR 2.3 DISI Turbo : 0.027—0.051 mm {0.0011—0.0020 in} Maximum 0.1 mm {0.0039 in}
Connecting rod bearing size	STD MZR 2.0 DISI, MZR 2.0 DISI i-stop : 1.498—1.522 mm {0.0589—0.0599 in} MZR 2.3 DISI Turbo : 1.495—1.519 mm {0.0589—0.0598 in} OS0.25 MMZR 2.0 DISI, MZR 2.0 DISI i-stop : 1.623—1.629 mm {0.0639—0.0641 in} MZR 2.3 DISI Turbo : 1.614—1.626 mm {0.0636—0.0640 in} OS0.50 MZR 2.0 DISI, MZR 2.0 DISI i-stop : 1.748—1.754 mm {0.06882—0.06905 in} MZR 2.3 DISI Turbo : 1.739—1.751 mm {0.0685—0.0689 in}
Crankshaft end play	Standard 0.24—0.45 mm {0.0095—0.0177 in} Maximum 0.55 mm {0.021 in}
Maximum main journal runout	0.05 mm {0.0019 in}
Main journal diameter	STD 51.980—52.000 mm {2.0465—2.0472 in} OS0.25 51.730—51.750 mm {2.0367—2.0374 in} OS0.50 51.480—51.500 mm {2.0268—2.0275 in}
Maximum main journal off-round	0.05 mm {0.0019 in}
Crank pin diameter	STD MZR 2.0 DISI, MZR 2.0 DISI i-stop : 46.980—47.000 mm {1.8497—1.8503 in} MZR 2.3 DISI Turbo : 51.980—52.000 mm {2.0465—2.0472 in} OS0.25 MZR 2.0 DISI, MZR 2.0 DISI i-stop : 46.730—46.750 mm {1.8398—1.8405 in} MZR 2.3 DISI Turbo : 51.730—51.750 mm {2.0367—2.0374 in} OS0.50 MZR 2.0 DISI, MZR 2.0 DISI i-stop : 46.480—46.500 mm {1.8300—1.8307 in} MZR 2.3 DISI Turbo: 51.480—51.500 mm {2.0268—2.0275 in}
Maximum crank pin off-round	0.05 mm {0.0019 in}
Main journal oil clearance	Standard 0.016—0.039 mm {0.0007—0.0015 in} Maximum 0.10 mm {0.0039 in}
Main bearing size (UPPER)	STD 2.501—2.522 mm {0.0985—0.0992 in} OS0.25 2.623—2.629 mm {0.1033—0.1035 in} OS0.50 2.748—2.754 mm {0.1082—0.1084 in}
Main bearing size (LOWER)	STD 2.501—2.529 mm {0.0985—0.0995 in} OS0.25 2.624—2.630 mm {0.1034—0.1035 in} OS0.50 2.749—2.755 mm {0.1083—0.1084 in}
Flywheel maximum runout	1.5 mm {0.059 in}
Cylinder head bolt length	Standard MZR 2.0 DISI, MZR 2.0 DISI i-stop : 145.2—145.8 mm {5.717—5.740 in} MZR 2.3 DISI Turbo : 144.7—145.3 mm {5.697—5.720 in} Maximum MZR 2.0 DISI, MZR 2.0 DISI i-stop : 146.5 mm {5.767 in} MZR 2.3 DISI Turbo : 146 mm {5.748 in}
Connecting rod bolt length	Standard 43.7—44.3 mm {1.720—1.744 in} Maximum 45 mm {1.77 in}