ENGINE TECHNICAL DATA [MZR 2.0 DISI i-stop]
id0150c8800100
Item |
Specification |
---|---|
Idle speed (Neutral position)
|
650—750 rpm
|
Ignition timing
|
Approx. BTDC 10°
|
Idle mixture
|
HC concentration: Within the regulation
CO concentration: Within the regulation
|
Idle speed (Neutral position)
|
Electrical load on: 650—800 rpm
A/C operation: 675—800 rpm
|
Valve clearance for inspection [Engine cold]
|
IN: 0.22—0.30 mm {0.009—0.011 in}
EX: 0.27—0.37 mm {0.011—0.014 in}
|
Compression
|
Standard: 1,480 kPa {15.09 kgf/cm2, 214.7 psi}[300 rpm]
Minimum: 1036 kPa {10.56 kgf/cm2, 150.3 psi}[300 rpm]
Maximum difference between cylinders: 196.1 kPa {2.000 kgf/cm2, 28.44 psi}
|
OCV coil resistance
|
6.9—7.9 ohms [20°C {68°F}]
|
Cylinder head bolt length
|
Standard: 145.2—145.8 mm {5.717—5.740 in}
Maximum: 146.5 mm {5.768 in}
|
Front oil seal press-in amount
|
0—0.5 mm {0—0.01 in}
|
Engine oil capacity (approx. quantity)
|
Oil replacement: 3.9 L {4.1 US qt, 3.4 Imp qt}
Oil and oil filter replacement: 4.3 L {4.5 US qt, 3.8 Imp qt}
Total (dry engine): 4.6 L {4.9 US qt, 4.0 Imp qt}
|
Oil pressure (reference value) [oil temperature: 100 °C {212 °F}]
|
297—551 kPa {3.03—5.61 kgf/cm2, 43.1—79.9 psi} [3,000 rpm]
|
Engine coolant capacity (approx. quantity)
|
7.5 L {7.9 US qt, 6.6 Imp qt}
|
Cooling system cap valve opening pressure
|
135—155 kPa {1.38—1.58 kgf/cm2, 19.6—22.4 psi}
|
Thermostat initial-opening temperature
|
80—84 °C {176—183 °F}
|
Thermostat full-open temperature
|
97 °C {207 °F}
|
Thermostat full-open lift
|
More than 8.0 mm {0.31 in}
|
Fuel pressure
|
380—460 kPa {3.88—4.69 kgf/cm2, 55.2—66.7 psi}
|
Fuel hold pressure
|
245 kPa {2.50 kgf/cm2, 35.5 psi} or more
|
Fuel injector resistance
|
1.0—1.2 ohms [20 °C {68 °F}]
|
Battery parasitic draw (When the ignition is off (key is removed), all doors and the bonnet are closed.)
|
40—65 mA
|
Generator standard voltage [IG-ON]
|
Terminal B: B+
Terminal P: Approx. 1 V or less
Terminal D: Approx. 0 V
|
Generator standard voltage [Idle, 20 °C {68 °F}]
|
Terminal B: 13—15 V
Terminal P: Approx. 3—8 V
Terminal D: Turn the electrical loads (headlights, blower motor, rear window defroster, brake lights, etc.) on and verify that the voltage reading increases.
|
Generator rotor resistance (between slip rings) [20 °C {68 °F}]
|
1.9—2.2 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
|
NGK ILTR6A13G, NGK LTR6BI13
|
Spark plug gap (NGK ILTR6A13G)
|
Standard: 1.25—1.45 mm {0.049—0.057 in}
New spark plug (reference): 1.25—1.35 mm {0.049—0.053 in}
|
Spark plug gap (NGK LTR6BI13)
|
Standard: 1.25—1.35 mm {0.049—0.053 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
|
90 A or less
|
Recommended engine oil
Item |
Specifications |
||||
---|---|---|---|---|---|
Grade
|
API SL or ACEA A5
|
API SL or ACEA A3
|
API SM
|
API SM or ACEA A3/A5
|
API SL/SM or ACEA A3/A5
|
Viscosity (SAE)
|
5W-30
|
0W-30, 10W-40
|
0W-20
|
0W-20
|
5W-30, 5W-20, 10W-40
|
Remarks
|
Mazda genuine Dexelia oil e.g.
|
—
|
Generator generated current (reference value) [Conditions] Ambient temperature: 20 °C {68 °F}, Voltage: 12 V, Engine hot
Engine speed (rpm) |
Terminal B current (Lower limit of current must be more than 0 A.) |
---|---|
1,000
|
0—65 A
|
2,000
|
0—65 A
|