Isuzu Rodeo UE. Manual - part 298

 

  Index      Isuzu     Isuzu Rodeo UE - service repair manual 1999 year

 

Search            

 

 

 

 

 

 

 

 

 

Content   ..  296  297  298  299   ..

 

 

Isuzu Rodeo UE. Manual - part 298

 

 

6B–10

ENGINE COOLING (6VD1 3.2L)

Cap tester: J–24460–01
Adapter: J–33984–A

110RX002

Installation

1. Install rubber cushions on both sides of radiator

bottom.

2. Install radiator assembly with hose, taking care not to

damage the radiator core with a fan blade.

3. Connect reserve tank hose (4).
4. Install lower fan guide (3).
5. Connect radiator inlet hose and outlet hose to the

engine.

6. Connect oil cooler hose (1) to automatic

transmission.

110RX001

7. Connect battery ground cable.
8. Pour engine coolant up to filler neck of radiator, and

up to MAX mark of reserve tank.

110RW012

Important operation (in case of 100% engine coolant
change) procedure for filling with engine coolant.

f

Remove radiator cap.

f

Fill with engine coolant (EC) to the radiator filler
neck.

f

Fill with EC to the “MAX” line on the reservoir.

f

Start the engine with the radiator cap removed and
bring to operating temperature by running engine at
2,500 

 3,000 rpm for 30 minutes.

f

By EC temperature gauge reading make sure that
the thermostat is open.

f

If air bubbles come up to the radiator filler neck,
replenish with EC repeat until the EC level does not
drop any further. Install the radiator cap and stop
the engine.

f

Replenish EC to the “MAX” line on the reservoir and
leave as it is until the engine gets cool.

f

After the engine gets cool, start the engine and
make sure there is no water running noise heard
from the heater core while the engine runs at 3,000
rpm.

f

Should water running noise be heard, repeat the
same procedure from the beginning.

ENGINE COOLING (6VD1 3.2L)

6B–11

Drive Belt and Cooling Fan

Drive Belt and Associated Parts

015RW005

Legend

(1) Crankshaft Pulley
(2) Generator
(3) Power Steering Pump

(4) Water Pump and Cooling Fan Pulley
(5) Idle Pulley
(6) Tension Pulley
(7) Drive Belt

The drive belt adjustment is not required as automatic
drive belt tensioner is equipped.

Inspection

Check drive belt for wear or damage, and replace with a
new one as necessary.

Installation

Install cooling fan assembly and tighten bolts/nuts to the
specified torque.

Torque : 22 N·m (16 lb ft) for fan pulley and fan
bracket.

Torque : 7.5 N·m (66.4 lb in) for fan and clutch
assembly.

NOTE: Fan belts for 6VD1 Gasoline Engine mounted on
98MY Rodeo(UE) have been brought into one. As a
result, the rotating direction of a fan belt is opposite to the
direction of cooling fan for 93 to 97MY 6VD1 with no
interchangeability.
Therefore, incorrect installation of a fan may cause the air
for cooling to flow in the opposite direction, this resulting
in the poor performance of the air-conditioner and a rise
temperature in engine cooling water.

6B–12

ENGINE COOLING (6VD1 3.2L)

Main Data and Specifications

General Specifications

M/T

A/T

Cooling system

Engine coolant forced circulation

Radiator

Tube type corrugated (2 tube in row)

Heat radiation capacity

70,000 kcal/h

77,800 kcal/h

Heat radiation area

9.74m

@

 (104.8ft

@

)

11.74m

@

 (126.4ft

@

)

Radiator front area

0.263m

@

 (2.83ft

@

)

Radiator dry weight

42N (9.4lb)

45N (10.1lb)

Radiator cap valve opening pressure

93.3 

 122.7kpa (13.5 

 17.8psi)

Engine coolant capacity

2.5lit (0.6 US gal)

2.4lit (0.6 US gal)

Engine coolant pump

Centrifugal impeller type

Delivery

300 (317) or more

Pump speed

5000 

±

 50 rpm

Thermostat

Wax pellet type with air hole

Valve opening temperature

74.5 

 78.5

°

C (166.1 

 173.3

°

F)

Engine coolant total capacity

11.1lit (2.93 US gal)

10.0lit (2.64 US gal)

Torque Specifications

E06RW004

ENGINE COOLING (6VD1 3.2L)

6B–13

Special Tool

ILLUSTRATION

TOOL NO.

TOOL NAME

J–24460–01

Tester; radiator cap

J–33984–A

Adapter; radiator cap

 

 

 

 

 

 

 

Content   ..  296  297  298  299   ..