ENGINE TECHNICAL DATA [SKYACTIV-G 1.5, SKYACTIV-G 2.0]

id0150t6800100

Item

Specification

Idle speed [SKYACTIV-G 1.5] (MT: Neutral position, AT: P position or N position)

MT: 660—760 rpm

AT: 660—760 rpm

Idle speed [SKYACTIV-G 2.0] (MT: Neutral position, AT: P position or N position)

MT: 660—760 rpm

AT: 670—770 rpm

Ignition timing [SKYACTIV-G 1.5]

Approx. BTDC 10°

Ignition timing [SKYACTIV-G 2.0]

Approx. BTDC 15°

CO concentration

Within the regulation

HC concentration

Within the regulation

Idle-up speed [SKYACTIV-G 1.5] (MT: Neutral position, AT: P position or N position)

MT (A/C on (with A/C)): 680—820 rpm

AT (A/C on (with A/C)): 680—800 rpm

MT (Electrical loads on): 680—780 rpm

AT (Electrical loads on): 680—780 rpm

Idle-up speed [SKYACTIV-G 2.0] (MT: Neutral position, AT: P position or N position)

MT (A/C on (with A/C)): 720—870 rpm

AT (A/C on (with A/C)): 700—800 rpm

MT (Electrical loads on): 680—780 rpm

AT (Electrical loads on): 690—790 rpm

OCV coil resistance

6.9—7.5 ohms [20°C {68°F}]

Standard cylinder head bolt length

145.2—145.8 mm {5.717—5.740 in}

Maximum cylinder head bolt length

146.5 mm {5.768 in}

Front oil seal press on amount C

0—1.0 mm {0—0.039 in} from engine front cover

Rear oil seal press on amount C

0—0.5 mm {0—0.019 in} from cylinder block

Engine oil capacity (approx. quantity) [SKYACTIV-G 1.5]

Oil replacement: 4.1 L {4.3 US qt, 3.6 Imp qt}

Oil and oil filter replacement: 4.3 L {4.5 US qt, 3.8 lmp qt}

Total (dry engine): 4.9 L {5.2 US qt, 4.3 Imp qt}

Engine oil capacity (approx. quantity) [SKYACTIV-G 2.0]

Oil replacement: 4.1 L {4.3 US qt, 3.6 Imp qt}

Oil and oil filter replacement: 4.3 L {4.5 US qt, 3.8 lmp qt}

Total (dry engine): 5.0 L {5.3 US qt, 4.4 Imp qt}

Oil pressure (reference value) [Coolant temperature: 80—90 °C {176—194 °F}]

Low oil pressure: 110—175 kPa {1.13—1.78 kgf/cm², 16.0—25.3 psi} [1,500 rpm]

High oil pressure: 300—430 kPa {3.06—4.38 kgf/cm², 43.6—62.3 psi} [4,500 rpm]

Cooling system cap valve opening pressure

93.2—122.6 kPa {0.951—1.250 kgf/cm², 13.6—17.7 psi}

Thermostat initial-opening temperature

86.5—89.5 °C {188—193 °F}

Thermostat full-open temperature

TypeA : 95 °C {203 °F}

TypeB : 100 °C {212 °F}

Thermostat full-open lift

TypeA : 8.5—11 mm {0.34—0.43 in}

TypeB : 8.5 mm {0.33 in} or more

Cooling fan motor standard current

7.6—11.6 A [12 V]

Throttle body resistance

0.3—100 ohms [20°C {68 °F}]

Fuel pressure

425—505 kPa {4.34—5.14 kgf/cm², 61.7—73.2 psi}

Fuel hold pressure

250 kPa {2.55 kgf/cm², 36.3 psi} or more

Fuel injector resistance

1.6—2.52 ohms [Surrounding temperature: 0—80 °C {32—176 °F}]

Battery electrolyte specific gravity

1.22—1.29 [20 °C {68 °F}]

Battery load test current

46B24L (36 A·h/5HR, 36 A·h/5HR): 135 A

Battery parasitic draw (When the ignition is off, all doors and the bonnet are closed.)

25—45 mA

Generator standard voltage [IG-ON]

Terminal 1A: B+

Terminal 2A: Approx. 1 V or less

Terminal 2B: Approx. 0 V

Generator standard voltage [Idle, 20 °C {68 °F}]

Terminal 1A: 13—15 V

Terminal 2A: Approx. 3—8 V

Terminal 2B: Turn the electrical loads (such as headlights, blower motor, rear window defogger, brake lights) on and verify that the voltage reading increases.

Generator generated current minimum value

70% of the nominal output current (nominal output current: 100 A)

[Ambient temp. 20 °C {68 °F}, voltage 13.0—15.0 V, both engine and generator are hot]

Generator rotor resistance (between slip rings) [20 °C {68 °F}]

1.8—2.1 ohms

Generator brush length

Standard: 22.5 mm {0.886 in}

Minimum: 5.0 mm {0.20 in}

Generator brush spring force

Standard: 4.1—5.3 N {0.42—0.54 kgf, 1.0—1.1 lbf}

Minimum: 1.7 N {0.17 kgf, 0.38 lbf}

Firing order

1-3-4-2 (all cylinders independent firing)

Spark plug type

PE5R-18-110, PE5S-18-110

Spark plug gap

Standard: 1.10—1.40 mm {0.0433—0.0551 in}

New spark plug (reference): 1.10 mm {0.0433 in}

Spark plug resistance [25°C {77 °F}]

3.0—7.5 kilohms

Starter no-load test voltage

11 V

Starter no-load test current

95 A or less (without i-stop)

90 A or less (with i-stop)

Starter pinion gap

0.5—2.0 mm {0.02—0.07 in}

Starter armature runout

0.1 mm {0.004 in} max.

Starter commutator diameter

Standard: 29.4 mm {1.16 in}

Minimum: 28.8 mm {1.13 in}

Segment groove depth of starter commutator

Standard: 0.5 mm {0.02 in}

Minimum: 0.2 mm {0.008 in}

Starter brush length

Standard: 12.3 mm {0.484 in}

Minimum: 5.5 mm {0.22 in}

Starter brush spring force

Standard: 15.0—20.4 N {1.53—2.08 kgf, 3.38—4.58 lbf}

Minimum: 2.75 N {0.280 kgf, 0.618 lbf}

Item	Specification
Idle speed [SKYACTIV-G 1.5] (MT: Neutral position, AT: P position or N position)	MT: 660—760 rpm AT: 660—760 rpm
Idle speed [SKYACTIV-G 2.0] (MT: Neutral position, AT: P position or N position)	MT: 660—760 rpm AT: 670—770 rpm
Ignition timing [SKYACTIV-G 1.5]	Approx. BTDC 10°
Ignition timing [SKYACTIV-G 2.0]	Approx. BTDC 15°
CO concentration	Within the regulation
HC concentration	Within the regulation
Idle-up speed [SKYACTIV-G 1.5] (MT: Neutral position, AT: P position or N position)	MT (A/C on (with A/C)): 680—820 rpm AT (A/C on (with A/C)): 680—800 rpm MT (Electrical loads on): 680—780 rpm AT (Electrical loads on): 680—780 rpm
Idle-up speed [SKYACTIV-G 2.0] (MT: Neutral position, AT: P position or N position)	MT (A/C on (with A/C)): 720—870 rpm AT (A/C on (with A/C)): 700—800 rpm MT (Electrical loads on): 680—780 rpm AT (Electrical loads on): 690—790 rpm
OCV coil resistance	6.9—7.5 ohms [20°C {68°F}]
Standard cylinder head bolt length	145.2—145.8 mm {5.717—5.740 in}
Maximum cylinder head bolt length	146.5 mm {5.768 in}
Front oil seal press on amount C	0—1.0 mm {0—0.039 in} from engine front cover
Rear oil seal press on amount C	0—0.5 mm {0—0.019 in} from cylinder block
Engine oil capacity (approx. quantity) [SKYACTIV-G 1.5]	Oil replacement: 4.1 L {4.3 US qt, 3.6 Imp qt} Oil and oil filter replacement: 4.3 L {4.5 US qt, 3.8 lmp qt} Total (dry engine): 4.9 L {5.2 US qt, 4.3 Imp qt}
Engine oil capacity (approx. quantity) [SKYACTIV-G 2.0]	Oil replacement: 4.1 L {4.3 US qt, 3.6 Imp qt} Oil and oil filter replacement: 4.3 L {4.5 US qt, 3.8 lmp qt} Total (dry engine): 5.0 L {5.3 US qt, 4.4 Imp qt}
Oil pressure (reference value) [Coolant temperature: 80—90 °C {176—194 °F}]	Low oil pressure: 110—175 kPa {1.13—1.78 kgf/cm², 16.0—25.3 psi} [1,500 rpm] High oil pressure: 300—430 kPa {3.06—4.38 kgf/cm², 43.6—62.3 psi} [4,500 rpm]
Cooling system cap valve opening pressure	93.2—122.6 kPa {0.951—1.250 kgf/cm², 13.6—17.7 psi}
Thermostat initial-opening temperature	86.5—89.5 °C {188—193 °F}
Thermostat full-open temperature	TypeA : 95 °C {203 °F} TypeB : 100 °C {212 °F}
Thermostat full-open lift	TypeA : 8.5—11 mm {0.34—0.43 in} TypeB : 8.5 mm {0.33 in} or more
Cooling fan motor standard current	7.6—11.6 A [12 V]
Throttle body resistance	0.3—100 ohms [20°C {68 °F}]
Fuel pressure	425—505 kPa {4.34—5.14 kgf/cm², 61.7—73.2 psi}
Fuel hold pressure	250 kPa {2.55 kgf/cm², 36.3 psi} or more
Fuel injector resistance	1.6—2.52 ohms [Surrounding temperature: 0—80 °C {32—176 °F}]
Battery electrolyte specific gravity	1.22—1.29 [20 °C {68 °F}]
Battery load test current	46B24L (36 A·h/5HR, 36 A·h/5HR): 135 A
Battery parasitic draw (When the ignition is off, all doors and the bonnet are closed.)	25—45 mA
Generator standard voltage [IG-ON]	Terminal 1A: B+ Terminal 2A: Approx. 1 V or less Terminal 2B: Approx. 0 V
Generator standard voltage [Idle, 20 °C {68 °F}]	Terminal 1A: 13—15 V Terminal 2A: Approx. 3—8 V Terminal 2B: Turn the electrical loads (such as headlights, blower motor, rear window defogger, brake lights) on and verify that the voltage reading increases.
Generator generated current minimum value	70% of the nominal output current (nominal output current: 100 A) [Ambient temp. 20 °C {68 °F}, voltage 13.0—15.0 V, both engine and generator are hot]
Generator rotor resistance (between slip rings) [20 °C {68 °F}]	1.8—2.1 ohms
Generator brush length	Standard: 22.5 mm {0.886 in} Minimum: 5.0 mm {0.20 in}
Generator brush spring force	Standard: 4.1—5.3 N {0.42—0.54 kgf, 1.0—1.1 lbf} Minimum: 1.7 N {0.17 kgf, 0.38 lbf}
Firing order	1-3-4-2 (all cylinders independent firing)

Spark plug type	PE5R-18-110, PE5S-18-110
Spark plug gap	Standard: 1.10—1.40 mm {0.0433—0.0551 in} New spark plug (reference): 1.10 mm {0.0433 in}
Spark plug resistance [25°C {77 °F}]	3.0—7.5 kilohms
Starter no-load test voltage	11 V
Starter no-load test current	95 A or less (without i-stop) 90 A or less (with i-stop)
Starter pinion gap	0.5—2.0 mm {0.02—0.07 in}
Starter armature runout	0.1 mm {0.004 in} max.
Starter commutator diameter	Standard: 29.4 mm {1.16 in} Minimum: 28.8 mm {1.13 in}
Segment groove depth of starter commutator	Standard: 0.5 mm {0.02 in} Minimum: 0.2 mm {0.008 in}
Starter brush length	Standard: 12.3 mm {0.484 in} Minimum: 5.5 mm {0.22 in}
Starter brush spring force	Standard: 15.0—20.4 N {1.53—2.08 kgf, 3.38—4.58 lbf} Minimum: 2.75 N {0.280 kgf, 0.618 lbf}

Compression pressure [SKYACTIV-G 1.5]

amxzzw00003924

Standard: Refer to the graph.

Minimum: Refer to the graph.

Maximum difference between cylinders: 131 kPa {1.34 kgf/cm², 19.0 psi} [250 rpm]

Compression pressure [SKYACTIV-G 2.0]

amxzzw00003925

Standard: Refer to the graph.

Minimum: Refer to the graph.

Maximum difference between cylinders: 148 kPa {1.51 kgf/cm², 21.5 psi} [250 rpm]

Engine oil [European (L.H.D. U.K.) specs.]

Recommended engine oil		Alternative engine oil
Mazda Original Oil Supra 0W-20	Mazda Original Oil Ultra 5W-30	API SL/SM/SN or ACEA A3/B3 or A5/B5 0W-20, 5W-30

Engine oil [Australian specs.]

Item	Specifications
Grade	API SL/SM/SN or ILSAC GF-3/GF-4/GF-5
Viscosity (SAE)	10W-30, 10W-40, 10W-50, 5W-20, 5W-30, 5W-40, 0W-20, 0W-30

Engine oil [Except European (L.H.D. U.K.), Australian specs.]

Item	Specifications
Grade	API SG/SH/SJ/SL/SM/SN or ILSAC GF-2/GF-3/GF-4/GF-5
Viscosity (SAE)	10W-30, 10W-40, 10W-50, 5W-20, 5W-30, 5W-40, 0W-20, 0W-30

Engine coolant capacity (approx. quantity)

Item			Capacity
SKYACTIV-G 1.5	MT	L.H.D.	5.6 L {5.9 US qt, 4.9 Imp qt}
	MT	R.H.D.	5.8 L {6.1 US qt, 5.1 Imp qt}
	AT		5.6 L {5.9 US qt, 4.9 Imp qt}
SKYACTIV-G 2.0	MT	L.H.D.	6.0 L {6.3 US qt, 5.3 Imp qt}
	MT	R.H.D.	6.2 L {6.6 US qt, 5.5 Imp qt}
	AT	Saudi Arabia	6.2 L {6.6 US qt, 5.5 Imp qt}
		R.H.D.	6.0 L {6.3 US qt, 5.3 Imp qt}
		Except above	5.9 L {6.2 US qt, 5.2 Imp qt}