Mazda X-5. Manual — part 5
OUTLINE
01–00–3
01–00
ENGINE SPECIFICATION [LF]
E5U010002000N03
Specification
Item
Specification
LF (2.0L)
MECHANICAL
Type
DOHC-16V in-line, 4-cylinder
Combustion chamber
Pentroof
Displacement
(ml {cc, cu in})
1,999
{1,999, 122.0}
Bore
× stroke
(mm {in})
87.5
× 83.1
{3.44
×3.27}
Compression ratio
10:8
Compression pressure
(kPa {kgf/cm
2
, psi} [rpm])
1,720
{17.54, 249.5} [300]
Valve
timing
IN
Open
BTDC (
°)
0—30
Close
ABDC (
°)
32—62
EX
Open
BBDC (
°)
42
Close
ATDC (
°)
5
Valve clearance
(mm {in})
IN
0.22—0.28 {0.0087—0.011} [Engine cold]
EX
0.27—0.33 {0.0107—0.0129} [Engine cold]
LUBRICATION SYSTEM
Type
Force-fed type
Oil pressure (reference value)
[oil temperature: 100
°C {212°F}]
(kPa {kgf/cm
2
, psi} [rpm])
337—591 {3.44—6.03, 49.0—85.8}
[3,000]
Oil pump
Type
Trochoid gear type
Relief valve opening
pressure
(reference value)
(kPa {kgf/cm
2
, psi}
420—520 {4.28—5.30, 60.9—75.4}
Oil filter
Type
Full-flow, paper element
Bypass pressure
(kPa {kgf/cm
2
, psi})
80—120 {0.82—1.22, 11.6—17.4}
Oil
capacity
(approx.
quantity)
Total (dry engine)
(L {US qt, lmp qt})
4.6 {4.9, 4.0}
Oil replacement
(L {US qt, lmp qt})
3.9 {4.1, 3.4}
Oil and oil filter
replacement
(L {US qt, lmp qt})
4.3 {4.5, 3.8}
COOLING SYSTEM
Type
Water-cooled, Electromotive
Coolant capacity (approx. quantity)
(L {US qt, lmp qt})
7.5 {7.9, 6.6}
Water
pump
Type
Centrifugal, V-ribbed belt-driven
Thermostat
Type
Wax, bottom-bypass
Opening
temperatur
e
(
°C {°F})
80—84 {176—183}
Full-open temperature
(
°C {°F})
97 {207}
Full-open lift
(mm {in})
8.0 {0.31} or more
Radiator
Type
Corrugated fin
Cooling system cap
Cap valve
opening
pressure
(kPa {kgf/cm
2
, psi})
93.2—122.6 {0.95—1.25, 13.5—17.8}
Cooling fan
Type
Electric
Number of blades
5
Outer
diameter
(mm {in})
360 {14.2}
Fan motor
output
(W)
120
OUTLINE
01–00–4
FUEL SYSTEM
Injector
Type
Hi-ohmic
Type of fuel delivery
Top-feed
Type of drive
Voltage
Pressure regulator control pressure
(kPa {kgf/cm
2
, psi})
Approx. 390 {3.98, 56.6}
Fuel pump type
Electric
Fuel tank capacity
(L {US gal, lmp gal})
48 {12, 10}
Fuel type (Anti-knock index)
Premium unleaded fuel (96 RON or more)
EMISSION SYSTEM
EGR type
Stepping motor
Catalyst form
WU-TWC (monolith), TWC (monolith)
Evaporative emission (EVAP) control system
Charcoal canister type
Positive crankcase ventilation (PCV) system
Closed type
CHARGING SYSTEM
Battery
Voltage
(V)
12
Type and capacity
(5-hour rate)
(A·h)
46B24L (36)
Generator
Output
(V-A)
12-100
Regulated voltage
Controlled by PCM
Self diagnosis function
IGNITION SYSTEM
Ignition system
Type
SEI (Single Electronic Ignition)
Spark advance
Electronic
Firing order
1—3—4—2 (all cylinders independent firing)
Spark plug
Type
L3G2 18 110, L3Y1 18 110
STARTING SYSTEM
Starter
Type
Coaxial reduction
Output
(kW)
1.4
Item
Specification
LF (2.0L)
1
2
3
4
ENGINE
CYLINDER No.
CRANKSHAFT
PULLEY
OUTLINE
01–00–5
01–00
Engine oil specification
End Of Sie
Item
U.S.A. and CANADA
Except U.S.A. and CANADA
Engine oil grade
API SL or ILSAC
Engine oil viscosity
5W–20
(ILSAC)
(ILSAC)
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