 |
abs0zn00000043
ENGINE SPECIFICATIONS [WLT-1, WLT-2, WL-C, WE-C]
id010085100300
Specification
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Item |
Specifications |
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|---|---|---|---|---|---|---|
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WLT-1 |
WLT-2 |
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MECHANICAL
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Type
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Diesel, 4-cycle
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Cylinder arrangement and number
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In-line, 4 cylinder
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Combustion chamber
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Swiri type
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Valve system
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SOHC, timing gear and belt driven, 12-valve
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Displacement
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(ml {cc, cu in})
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2,499 {2,499, 152.4}
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Bore x stroke
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(mm {in})
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93.0 x 92.0 {3.66 x 3.62}
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Compression ratio
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20.1
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Compression pressure
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(kPa {kgf/cm2, psi}[rpm])
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2,942 {30.0, 427}[200]
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Valve timing
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IN
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Open
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BTDC (°)
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10
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||
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Close
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ABDC (°)
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24
|
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EX
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Open
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BBDC (°)
|
61
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Close
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ATDC (°)
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9
|
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Valve clearance
[engine cold]
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IN
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(mm {in})
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0.05—0.15 {0.0020—0.0059}
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EX
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(mm {in})
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0.15—0.25 {0.0060—0.0098}
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LUBRICATION SYSTEM
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Type
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Force-fed type
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Oil pressure (reference value)
[after warm up]
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(kPa {kgf/cm2, psi}[rpm])
|
410—570 {4.19—5.81, 59.6—82.6}[2,500]
|
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Oil pump
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Type
|
Gear type
|
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Relief valve opening pressure
(reference value)
|
(kPa {kgf/cm2, psi})
|
580—700 {5.9—7.1, 84.1—101.5}
|
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Oil cooler
|
Type
|
Water-cooled
|
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Oil filter
|
Type
|
Full-flow, paper element
|
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Bypass pressure
|
(kPa {kgf/cm2, psi})
|
80—120 {0.82—1.22, 11.6—17.4}
|
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Oil capacity (approx. quantity)
|
Total (dry engine)
|
(L {US qt, lmp qt})
|
6.7 {7.1, 5.9}
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Oil replacement
|
(L {US qt, lmp qt})
|
5.5 {5.8, 4.8}
|
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Oil and oil filter replacement
|
(L {US qt, lmp qt})
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6.2 {6.6, 5.5}
|
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COOLING SYSTEM
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Type
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Water-cooled, forced circulation
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Coolant capacity (approx. quantity)
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(L {US qt, lmp qt})
|
Without heater: 8.8 {9.3, 7.7}
With heater: 9.4 {9.9, 8.3}
|
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Water pump
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Type
|
Centrifugal, V-belt-driven
|
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Thermostat
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Type
|
Wax, bottom-bypass
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Opening temperature
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(°C {°F})
|
80—84 {176—183}
|
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Full-open temperature
|
(°C {°F})
|
95 {203}
|
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Full-open lift
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(mm {in})
|
8.5 {0.33} or more
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Radiator
|
Type
|
Corrugated fin
|
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Cooling system cap
|
Cap valve opening pressure
|
(kPa {kgf/cm2, psi})
|
93.2—122.6 {0.95—1.25, 13.5—17.8}
|
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Cooling fan
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Type
|
Thermo-modulation type
|
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Number of blades
|
Except intensely hot area: 10
Intensely hot area: 9
|
10
|
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Outer diameter
|
(mm {in})
|
Except intensely hot area: 440 {17.3}
Intensely hot area: 450 {17.7}
|
440 {17.3}
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INTAKE AIR SYSTEM
|
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Turbocharger type
|
Variable geometry turbocharger
|
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Air cleaner element
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Dry type
|
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Glow plug type
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Stainless type
|
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FUEL SYSTEM
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Fuel injection pump
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Bosch VE distributor
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Fuel tank capacity (reference)
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(L {US gal, lmp gal})
|
63 {17, 14}*1, 70 {18, 15}*2
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EMISSION SYSTEM
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EGR valve type
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Vacuum
|
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Catalytic converter type
|
Oxidation catalytic converter
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CHARGING SYSTEM
|
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Battery
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Voltage
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(V)
|
12
|
|||
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Type and capacity
|
(A·h/5HR, A·h/20HR)
|
95D31R (64, 80)
|
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Generator
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Output
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(V-A)
|
12-70
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Regulated voltage
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(V)
|
14.1—14.7
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Self diagnosis function
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Equipped
|
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STARTING SYSTEM
|
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Starter
|
Type
|
Coaxial reduction
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Output
|
(kW)
|
2.2
|
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CONTROL SYSTEM
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ECT sensor
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Thermistor
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CKP sensor
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Magnetic pickup
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Recommended engine oil
|
Item |
Specification |
|
|---|---|---|
|
Grade
|
API CF
|
API CF–4/CH–4 or ACEA B1/B3/B5
|
|
Viscosity (SAE)
|
5W–30, 10W–40
|
5W–30, 10W–30, 10W–40, 15W-40
|
|
Remarks
|
Mazda genuine Dexelia oil e.g.
|
—
|
Specification
|
Item |
Specifications |
|||||
|---|---|---|---|---|---|---|
|
WL-C |
WE-C |
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|
MECHANICAL
|
||||||
|
Type
|
Diesel, 4-cycle
|
|||||
|
Cylinder arrangement and number
|
In-line, 4 cylinder
|
|||||
|
Combustion chamber
|
Direct injection
|
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|
Valve system
|
DOHC, timing gear and belt driven, 16-valve
|
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Displacement
|
(ml {cc, cu in})
|
2,499 {2,499, 152.4}
|
2,953 {2,953, 180.2}
|
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|
Bore x stroke
|
(mm {in})
|
93.0 x 92.0 {3.66 x 3.62}
|
96.0 x 102.0 {3.78 x 4.02}
|
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|
Compression ratio
|
18
|
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|
Compression pressure
|
(kPa {kgf/cm2, psi}[rpm])
|
2,900 {29.6, 420.7}[250]
|
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|
Valve timing
|
IN
|
Open
|
BTDC (°)
|
10
|
||
|
Close
|
ABDC (°)
|
30
|
||||
|
EX
|
Open
|
BBDC (°)
|
40
|
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Close
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ATDC (°)
|
8
|
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Valve clearance
[engine cold]
|
IN
|
(mm {in})
|
0.10—0.16 mm {0.0040—0.0062 in}
|
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EX
|
(mm {in})
|
0.17—0.23 mm {0.0067—0.0090 in}
|
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|
LUBRICATION SYSTEM
|
||||||
|
Type
|
Force-fed type
|
|||||
|
Oil pressure (reference value)
[after warm up]
|
(kPa {kgf/cm2, psi}[rpm])
|
410—570 {4.19—5.81, 59.6—82.6}[2,500]
|
||||
|
Oil pump
|
Type
|
Gear type
|
||||
|
Relief valve opening pressure
(reference value)
|
(kPa {kgf/cm2, psi})
|
580—700 {5.9—7.1, 84.1—101.5}
|
||||
|
Oil cooler
|
Type
|
Water-cooled
|
||||
|
Oil filter
|
Type
|
Full-flow, paper element
|
||||
|
Bypass pressure
|
(kPa {kgf/cm2, psi})
|
80—120 {0.82—1.22, 11.6—17.4}
|
||||
|
Oil capacity (approx. quantity)
|
Total (dry engine)
|
(L {US qt, lmp qt})
|
8.0 {8.5, 7.0}
|
|||
|
Oil replacement
|
(L {US qt, lmp qt})
|
6.8 {7.2, 6.0}
|
||||
|
Oil and oil filter replacement
|
(L {US qt, lmp qt})
|
7.0 {7.4, 6.2}
|
||||
|
COOLING SYSTEM
|
||||||
|
Type
|
Water-cooled, forced circulation
|
|||||
|
Coolant capacity (approx. quantity)
|
(L {US qt, lmp qt})
|
Without heater: 8.8 {9.3, 7.7}
With heater: 9.4 {9.9, 8.3}
|
||||
|
Water pump
|
Type
|
Centrifugal, V-belt driven
|
||||
|
Thermostat
|
Type
|
Wax, bottom-bypass
|
||||
|
Opening temperature
|
(°C {°F})
|
80—84 {176—183}
|
||||
|
Full-open temperature
|
(°C {°F})
|
95 {203}
|
||||
|
Full-open lift
|
(mm {in})
|
8.5 {0.33} or more
|
||||
|
Radiator
|
Type
|
Corrugated fin
|
||||
|
Cooling system cap
|
Cap valve opening pressure
|
(kPa {kgf/cm2, psi})
|
93.2—122.6 {0.95—1.25, 13.5—17.8}
|
|||
|
Cooling fan
|
Type
|
Thermo-modulation type
|
||||
|
Number of blades
|
9
|
|||||
|
Outer diameter
|
(mm {in})
|
450 {17.7}
|
||||
|
INTAKE AIR SYSTEM
|
||||||
|
Turbocharger type
|
Variable geometry turbocharger
|
|||||
|
Air cleaner element
|
Dry type
|
|||||
|
Glow plug type
|
Stainless type
|
|||||
|
FUEL SYSTEM
|
||||||
|
Supply pump
|
Electronic control
|
|||||
|
Fuel injector
|
Electromagnetic control
|
|||||
|
Fuel tank capacity (reference)
|
(L {US gal, lmp gal})
|
63 {17, 14}*1, 70 {18, 15}*2
|
||||
|
EMISSION SYSTEM
|
||||||
|
EGR valve type
|
Vacuum
|
|||||
|
Catalytic converter type
|
Oxidation catalytic converter
|
|||||
|
CHARGING SYSTEM
|
||||||
|
Battery
|
Voltage
|
(V)
|
12
|
|||
|
Type and capacity
|
(A·h/5HR)
|
75D26R (62)
|
||||
|
(A·h/5HR, A·h/20HR)
|
75D26L (52, 65)
95D31R (64, 80)
|
|||||
|
Generator
|
Output
|
(V-A)
|
12-70
|
|||
|
Regulated voltage
|
(V)
|
14.1—14.7
|
||||
|
Self diagnosis function
|
Equipped
|
|||||
|
STARTING SYSTEM
|
||||||
|
Starter
|
Type
|
Coaxial reduction
|
||||
|
Output
|
(kW)
|
2.2
|
||||
|
CONTROL SYSTEM
|
||||||
|
IAT sensor No.2 (Inside MAF)
|
Thermistor
|
|||||
|
MAF sensor
|
Hot-wire
|
|||||
|
IAT sensor No.1
|
Thermistor
|
|||||
|
Boost sensor
|
Piezoelectric element
|
|||||
|
ECT sensor
|
Thermistor
|
|||||
|
CMP sensor
|
Hall element type
|
|||||
|
CKP sensor
|
Magnetic pickup
|
|||||
|
APP sensor
|
Potentiometer
|
|||||
|
EGR valve position sensor
|
Potentiometer
|
|||||
|
BARO sensor (built into PCM)
|
Piezoelectric element
|
|||||
|
Fuel temperature sensor
|
Thermistor
|
|||||
|
Fuel pressure sensor
|
Piezoelectric element
|
|||||
|
Neutral switch
|
ON/OFF
|
|||||
|
CPP switch
|
ON/OFF
|
|||||
|
Idle switch
|
ON/OFF
|
|||||
Recommended engine oil
|
Item |
Specification |
||||||
|---|---|---|---|---|---|---|---|
|
Europe |
Russia |
Except Europe and Russia |
|||||
|
Indonesia and Vietnam |
Except Indonesia and Vietnam |
||||||
|
Grade
|
API CF or ACEA B4
|
API CF or ACEA B1/B3/B5
|
API CF-4 or ACEA B1/B3/B5
|
API CF/ CF-4/ CH or ACEA B1/B3/B5
|
API CH–4
|
API CF
|
API CF–4/CH–4 or ACEA B1/B3/B5
|
|
Viscosity (SAE)
|
10W–40, 0W–30
|
5W–30
|
0W–30, 5W–30
|
5W–30, 10W–30, 10W–40, 15W-40
|
5W–30, 10W–40
|
5W–30, 10W–30, 10W–40, 15W-40
|
|
|
Remarks
|
Mazda genuine Dexelia oil e.g.
|
—
|
—
|
—
|
Mazda genuine Dexelia oil e.g.
|
—
|
|
Engine Performance Curve
European (L.H.D. U.K.) specs.
abs0zn00000043
|