Item
Specification
MECHANICAL
Type
Gasoline, 4-cycle
Cylinder arrangement and number
In-line, 4 cylinders
Combustion chamber
Pentroof
Valve system
OHC, chain-driven, 12 valves
Displacement
ml {cc, cu in}
2,605 {2,605, 158.9}
Bore × stroke
mm {in}
92.0 × 98.0 {3.62 × 3.86}
Compression ratio
8.4
Compression pressure
kPa {kgf/cm2, psi} [rpm]
1,255 {12.8, 182} [270]
Valve timing
IN
Open
BTDC
10 °
Close
ABDC
50 °
EX
Open
BBDC
55 °
Close
ATDC
15 °
Valve clearance
mm {in}
IN
0 {0}; Maintenance-free
EX
0 {0}; Maintenance-free
LUBRICATION SYSTEM
Type
Force-fed type
Oil pressure (reference value)
[after warm up]
(kPa {kgf/cm2, psi}[rpm])
305—402 {3.1—4.1, 45—58}[3,000]
Oil pump
Type
Trochoid gear type
Oil cooler
Type
Water-cooled
Oil filter
Type
Full-flow, paper element
Bypass pressure
(kPa {kgf/cm2, psi})
79—117 {0.8—1.2, 12—17}
Oil capacity (approx. quantity)
Total (dry engine)
(L {US qt, lmp qt})
5.5 {5.8, 4.8}
Oil replacement
(L {US qt, lmp qt})
4.5 {4.8, 4.0}
Oil and oil filter replacement
(L {US qt, lmp qt})
4.7 {5.0, 4.1}
COOLING SYSTEM
Type
Water-cooled, forced circulation
Coolant capacity (approx. quantity)
(L {US qt, lmp qt})
Without heater: 6.9 {7.3, 6.1}
With heater: 7.5 {7.9, 6.6}
Water pump
Type
Centrifugal, V-belt-driven
Thermostat
Type
Wax, two-stage control
Opening temperature
(°C {°F})
Main valve: 86.5—89.5 {188—193}
Sub valve: 83.5—86.5 {183—187}
Full-open temperature
(°C {°F})
100 {212}
Full-open lift
(mm {in})
Main valve: 8.0 {0.31} or more
Sub valve: 1.5 {0.06} or more
Radiator
Type
Corrugated fin
Cooling system cap
Cap valve opening pressure
(kPa {kgf/cm2, psi})
73.5—102.9 {0.75—1.05, 10.7—14.9}
Cooling fan
Type
Thermo-modulation type
Number of blades
8
Outer diameter
(mm {in})
410 {16.1}
INTAKE AIR SYSTEM
Air cleaner element
Type
Dry type
FUEL SYSTEM
Injector
Type
Hi-ohmic
Type of fuel delivery
Top-feed
Type of drive
Voltage
Pressure regulator
Regulating pressure
kP({kgcom2, ps}
280 {2.9, 41}
Fuel pump
Type
Impeller (in-tank)
Fuel tank
Capacity
L {US qt, lmp qt}
63 {67, 55}*1, 70 {74, 62}*2
Fuel
Specification
Regular unleaded fuel (90 or above)
EMISSION SYSTEM
Catalyst
Type
TWC (monolithic)
Evaporative emission control system
Type
Closed type
Positive crankcase ventilation system
Type
Closed type
CHARGING SYSTEM
Battery
Voltage
(V)
12
Type and capacity
(5-hour rate)
(A·h)
80D26R (55)
Generator
Output
(V-A)
12-60
Regulated voltage
(V)
14.1—14.7
Self diagnosis function
Equipped
IGNITION SYSTEM
Ignition system
Type
DI (Distributor Ignition)
Spark advance
Electronic
Firing order
1—3—4—2
Spark plug
Type
4×2: F287 18 110 (ZFR5F-11), F285 18 110 (ZFR6F-11), F288 18 110 (KJ16CR-11), F286 18 110 (KJ20CR-11)
4×4: F287 18 110 (ZFR5F-11), F288 18 110 (KJ16CR-11), BP49 18 110 (BKR6E), BP50 18 110 (K20PR-U)
STARTING SYSTEM
Starter
Type
Eccentric reduction
Output
(kW)
1.4
CONTROL SYSTEM
Idle air control
Type
Duty control