00 – 32
SERVICE INFORMATION
Engine Cooling
Cooling system
Radiator
Heat radiation capacity
kcal/h
Heat radiation area
m
2
(ft
2
)
Front area
m
2
(ft
2
)
Dry weight
N (Kg/lb)
Radiator cap
Valve opening pressure
kPa (Kg/cm
2
/psi)
Coolant capacity
lit (Imp.qt./US qt.)
Coolant forced circulation
(2 tube in row) Tube type Corrugated
71400
11.78 (126.8)
0.216 (2.325)
105 (10.7/23.6)
88.2 - 116.7 (0.899 - 1.199/12.78 - 17.05)
3.1 (2.73/3.28)
(For EC 5.8 (5.1/6.13))
Coolant pump
Pulley type
Pulley ratio
Centrifugal impeller type
1.2
Thermostat type
Valve opening
°C (°F)
Valve full open
°C (°F)
wax pellet with jiggle valve.
Without jiggle valve (Thailand only)
82 (180)
95 (203)
Coolant total capacity
Iit (Imp.qt./US qt.)
10 (8.80/10.57) (For EC 7.3 (6.42/7.71))
Starting System
Manufacturer
DENSO
Engine Model
4JB1 / 4JB1T / 4JB1TC
4JG2 (G.EXP & EC)
Rating
Voltage
V
12
Output
kW
2.0
2.2
Time
Sec
30
Number of tooth of pinion
9
Rotating direction (as viewed from pinion)
Clockwise
Weight (approx.)
kg
4.6
5.4
No-load characteristics
Voltage/current
V/A
Speed
rpm
11.5/100 or less
3700 or more
Load characteristics
Voltage/current
V/A
Torque
N•m(Kg•m/lb•ft)
7.5/500 or less
13.7 (1.4/10.1)
Speed
rpm
1200 or more
1400 or more
Locking characteristics
Voltage/current
V/A
Torque
N•m(Kg•m/lb•ft)
2.4/800 or less
18 (1.8/13) or more
2.0/850 or less
16 (1.6/12) or more
Summary of Contents for 4JB1
Page 52: ...00 54 SERVICE INFORMATION Cooling System and Lubrication System N m kg m lb ft...
Page 54: ...00 56 SERVICE INFORMATION N m kg m lb ft 036LX003 tif...
Page 55: ...SERVICE INFORMATION 00 57 Engine Electricals N m kg m lb ft 0056 1 tif...
Page 56: ...00 58 SERVICE INFORMATION Engine Fuel N m kg m lb ft 0057 1 tif...
Page 57: ...SERVICE INFORMATION 00 59 Engine Mounting Bracket N m kg m lb ft 0058 1 tif...
