ENGINE TECHNICAL DATA [SKYACTIV-G 2.5T]
id0150g5800100
Item |
Specification |
---|---|
Idle speed (P position or N position)
|
650—750 rpm
|
Ignition timing
|
Approx. BTDC 21°
|
CO concentration
|
Within the regulation
|
HC concentration
|
Within the regulation
|
Idle-up speed (P position or N position)
|
A/C on: 650—800 rpm
Electrical loads on: 650—800 rpm
|
OCV coil resistance
|
6.9—7.55 ohms [20°C {68°F}]
|
Cylinder head bolt length L
|
145.2—145.8 mm {5.717—5.740 in}
|
Cylinder head bolt length L maximum
|
146.5 mm {5.767 in}
|
Front oil seal press on amount
|
0—1.0 mm {0—0.039 in}
|
Rear oil seal press on amount
|
0—0.5 mm {0—0.019 in}
|
Engine oil capacity (approx. quantity)
|
Oil replacement: 4.6 L {4.9 US qt, 4.0 Imp qt}
Oil and oil filter replacement: 4.8 L {5.1 US qt, 4.2 Imp qt}
Total (dry engine): 5.9 L {6.2 US qt, 5.2 Imp qt}
|
Oil pressure (reference value) [oil temperature: 80—90 °C {176—194 °F}, coolant temperature: 80—90 °C {176—194 °F}]
|
Lo: 135—165 kPa {1.38—1.68 kgf/cm2, 19.6—23.9 psi} [1,500 rpm]
Hi: 225—275 kPa {2.30—2.80 kgf/cm2, 32.7—39.8 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
|
Australian specs.: 86.5—89.5 °C {188—193 °F}
Except Australian specs.: 80.5—83.5 °C {177—182 °F}
|
Thermostat full-open temperature
|
Australian specs.: 100 °C {212 °F}
Except Australian specs.: 95 °C {203 °F}
|
Thermostat full-open lift
|
8.5 mm {0.33 in} or more
|
Throttle body resistance
|
0.3—100 ohms [20 °C {68 °F}]
|
Air bypass valve resistance
|
12.7—13.7 ohms [23 °C {73 °F}]
|
Fuel pressure
|
545—695 kPa {5.56—7.08 kgf/cm2, 79.1—100.0 psi}
|
Fuel hold pressure
|
175—326 kPa {1.79—3.32 kgf/cm2, 25.4—47.2 psi}
|
Fuel injector resistance
|
1.6—2.52 ohms [Surrounding temperature: 0—80 °C {32—176 °F}]
|
Battery electrolyte specific gravity (Without i-stop)
|
1.22—1.29 [20 °C {68 °F}]
|
Battery load test current
|
55D23L (60 A·h/20HR): 180 A
75D23L (65 A·h/20HR): 195 A
|
Parasitic draw (When the ignition is off, all doors and the bonnet are closed.)
|
Without i-ELOOP: 10—30 mA
With i-EOOP: 25—45 mA
|
Battery slow charge current (without i-stop)
|
55D23L (55 A·h/20HR): 4.5—5.5 A
75D23L (65 A·h/20HR): 5.0—6.0 A
|
Battery quick charge current [30 min] (without i-stop)
|
55D23L (55 A·h/20HR): 30 A
75D23L (65 A·h/20HR): 35 A
|
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
|
PY8V-18-110
|
Spark plug gap
|
Standard: 0.70—0.85 mm {0.028—0.033 in}
New spark plug (reference): 0.70—0.80mm {0.028—0.031 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
|
Starter pinion gap (without i-stop)
|
0.5—2.0 mm {0.02—0.07 in}
|
Starter armature runout (without i-stop)
|
0.1 mm {0.004 in} max.
|
Starter commutator diameter (without i-stop)
|
Standard: 29.4 mm {1.16 in}
Minimum: 28.8 mm {1.13 in}
|
Segment groove depth of starter commutator (without i-stop)
|
Standard: 0.5 mm {0.02 in}
Minimum: 0.2 mm {0.008 in}
|
Starter brush length (without i-stop)
|
Standard: 12.3 mm {0.484 in}
Minimum: 5.5 mm {0.22 in}
|
Starter brush spring force (without i-stop)
|
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
|
Engine oil [European, Taiwan specs.]
Recommended engine oil |
Alternative engine oil |
|
---|---|---|
Mazda Original Oil Supra 0W-30
|
Mazda Original Oil Ultra 5W-30
|
API SM/SN or ACEA A3/B3 or A5/B5
0W-30, 5W-30
|
Engine oil [Except European, Taiwan specs.]
Recommended engine oil |
---|
API SM/SN or ILSAC GF-4/GF-5
0W-30, 5W-30, 10W-30
|
Engine coolant capacity (approx. quantity)
Item |
Capacity |
|
---|---|---|
Australian specs.
|
10 L {11 US qt, 8.8 Imp qt}
|
|
Azerbaijan, Kazakhstan, Armenia,Georgia, Russia, Belarus, Ukraine
|
9.9 L {10 US qt, 8.7 Imp qt}
|
|
Except above
|
L.H.D.
|
9.8 L {10 US qt, 8.6 Imp qt}
|
R.H.D.
|
9.9 L {10 US qt, 8.7 Imp qt}
|