Page 2390 of 3115
IG08V-01
B04078
IG-10
- IGNITIONCAMSHAFT POSITION SENSOR
1813 Author: Date:
2004 LAND CRUISER (RM1071U)
INSTALLATION
1. INSTALL CAMSHAFT POSITION SENSOR
Install the camshaft position sensor with the bolt and stud bolt
Torque: 7.5 N´m (80 kgf´cm, 66 in.´lbf)
2. INSTALL LH NO.3 TIMING BELT COVER
(See page EM-22)
3. CONNECT RADIATOR HOSE
4. INSTALL V-BANK COVER
5. FILL ENGINE COOLANT (See page CO-2)
6. CHECK ENGINE COOLANT FOR LEAKS
7. CHECK IGNITION TIMING (See page EM-9)
Page 2391 of 3115
IG08U-01
B04078
- IGNITIONCAMSHAFT POSITION SENSOR
IG-9
1812 Author: Date:
2004 LAND CRUISER (RM1071U)
REMOVAL
1. REMOVE V-BANK COVER
2. DRAIN ENGINE COOLANT
3. DISCONNECT UPPER RADIATOR HOSE
4. REMOVE LH NO.3 TIMING BELT COVER
(See page EM-15)
5. REMOVE CAMSHAFT POSITION SENSOR
Remove the bolt, stud bolt and camshaft position sensor.
Page 2423 of 3115
B02389
B02390
HEAT METHOD: When the problem seems to occur when the suspect area is heated. 2
NOTICE:3 WATER SPRINKLING METHOD:
(1)
(2)
4 OTHER: When a malfunction seems to occur when electrical load is excessive.When the malfunction seems to occur on a rainy day or in a
high-humidity condition. Heat the component that is the likely cause of the malfunction
with a hair dryer or similar object. Check to see if the malfunction
occurs.
Sprinkle water onto the vehicle and check to see if the malfunc-
tion occurs.
Turn on all electrical loads including the heater blower, head
lights, rear window defogger, etc. and check to see if the mal-
function occurs.ON HINT:
If a vehicle is subject to water leakage, the leaked water may
contaminate the ECU. When testing a vehicle with a water leak-
age problem, special caution must be taken.
Malfunc-
tion
Do not heat to more than 60 °C (140 °F). (Temperature
is limited not to damage the components.)
Do not apply heat directly to parts in the ECU. (1)
(2)
Never sprinkle water directly into the engine compart-
ment, but indirectly change the temperature and hu-
midity by applying water spray onto the radiator front
surface.
Never apply water directly onto the electronic compo-
nents. NOTICE:
- INTRODUCTIONHOW TO TROUBLESHOOT ECU CONTROLLED
SYSTEMSIN-31
31 Author: Date:
2004 LAND CRUISER (RM1071U)
Page 2479 of 3115
MA02R-05
MA-4
- MAINTENANCEUNDER HOOD
52 Author: Date:
2004 LAND CRUISER (RM1071U)
UNDER HOOD
GENERAL MAINTENANCE
1. GENERAL NOTICE
Maintenance items may vary from country to country. Check the owner's manual supplement in which
the maintenance schedule is shown.
Every service item in the periodic maintenance schedule must be performed.
Periodic maintenance service must be performed according to whichever interval in the periodic main-
tenance schedule occurs first, the odometer reading (miles) or the time interval (months).
Maintenance services after the last period should be performed at the same interval as before unless
otherwise noted.
Failure to do even one item can cause the engine to run poorly and increase exhaust emissions.
2. WINDSHIELD WASHER FLUID
Check that there is sufficient fluid in the tank.
3. ENGINE COOLANT LEVEL
Check that the coolant level is between the LEVEL lines on the see-through reservoir at normal tem-
perature (20°C (68°F)).
4. RADIATOR AND HOSES
(a) Check that the front of the radiator is clean and not blocked with leaves, dirt or bugs.
(See page CO-14)
(b) Check the hoses for cracks, kinks, rot or loose connections.
5. BATTERY ELECTROLYTE LEVEL
Check the indicator.
When the indicator color is blue, the condition is satisfactory. A red color indicates that distilled water
must be added, and white indicates that charging is necessary.
6. BRAKE FLUID LEVELS
Check that the brake fluid level is near the upper level line on the see-through reservoir.
(See page BR-4)
7. ENGINE DRIVE BELTS
Check drive belt for fraying, cracks, wear or oiliness.
8. ENGINE OIL LEVEL
Check the level on the dipstick with the engine turned off.
9. POWER STEERING FLUID LEVEL
Check the level on the dipstick.
The level should be in the ºHOTº or ºCOLDº range depending on the fluid temperature.
10. AUTOMATIC TRANSMISSION FLUID LEVEL
Visually check the overflow plug and oil pan for fluid leaks or traces of fluid.
Page 2508 of 3115
PP1AQ-01
PP-12
- PREPARATIONCOOLING
71 Author: Date:
2004 LAND CRUISER (RM1071U)
COOLING
EQUIPMENT
HeaterThermostat
Radiator cap tester
ThermometerThermostat
Torque wrench
Page 2587 of 3115
SS0O9-01
- SERVICE SPECIFICATIONSCOOLING
SS-13
153 Author: Date:
2004 LAND CRUISER (RM1071U)
COOLING
SERVICE DATA
ThermostatValve opening temperature
Valve lift at 95°C (203°F)80 - 84°C (176 - 183°F)
10 mm (0.39 in.) or more
Radiator capRelief valve opening pressure STD
Minimum93 - 123 kPa (0.95 - 1.25 kgf/cm2, 13.5 - 17.8 psi)
78 kPa (0.8 kgf/cm2, 11.4 psi)
Page 2588 of 3115
SS0OA-01
SS-14
- SERVICE SPECIFICATIONSCOOLING
154 Author: Date:
2004 LAND CRUISER (RM1071U)
TORQUE SPECIFICATION
Part tightenedN´mkgf´cmft´lbf
Drain plug x Union on cylinder block12.71309
Water pump x Cylinder block Bolt
Stud bolt and nut21
18215
18515
13
Water inlet housing x Water pump1818513
Water inlet x Water inlet housing1919514
Radiator x Fan shroud5.05044 in.´lbf
Radiator x Radiator side support12.71309
Radiator side support x Bracket2020015
Radiator mounting bolt1818513
Radiator mounting nut2020015
Page 2594 of 3115
SS0OR-1 1
SS-8
- SERVICE SPECIFICATIONSENGINE MECHANICAL
148 Author: Date:
2004 LAND CRUISER (RM1071U)
TORQUE SPECIFICATION
Part tightenedN´mkgf´cmft´lbf
Fan shroud x Radiator assembly55144 in.´lbf
Radiator bracket x Radiator assembly Bolt
Nut18
20185
20013
15
A/C Compressor x Cylinder block4950036
Generator x Generator bracket3940029
No.1 idler pulley, No.2 idler pulley x Cylinder Block34.535025
Camshaft timing pulley x Camshaft timing tube1081,10080
Drive belt tensioner x Cylinder block1616012
Timing belt tensioner x Oil pump2627019
Crankshaft pulley x Crankshaft2452,500181
Fan bracket x Cylinder block 12 mm head
14 mm head16
32160
33012
24
No.2 timing belt cover x Cylinder block1616012
No.3 timing belt cover x Cylinder block, cylinder head7.58066 in.´lbf
Drive belt idler pulley x Fan bracket3940029
Fluid coupling x Fan bracket2121516
Exhaust manifold x Cylinder head4445033
Cylinder head x Cylinder block 1st
2nd
3rd32
Turn 90°
Turn 90°325
Turn 90°
Turn 90°24
Turn 90°
Turn 90°
Camshaft bearing cap x Cylinder head Bolt C
Others7.5
1680
16066 in.´lbf
12
Cylinder head cover x Cylinder head6.06053 in.´lbf
Engine hanger x Cylinder head3738027
Front water bypass joint, Rear water bypass joint x Cylinder head1818513
Intake manifold x Cylinder head1818513
V-bank cover bracket x Intake manifold7.58066 in.´lbf
Timing belt rear plate x Cylinder head7.58066 in.´lbf
Drive plate x Crankshaft 1st
2nd49
Turn 90°500
Turn 90°36
Turn 90°
Transmission x Cylinder block7273053
Transmission x No.1 oil pan3738027
Drive plate x Torque converter clutch4849035
Flywheel housing under cover x Transmission1818513
Frame crossmember x Body5051037
Frame crossmember x Rear engine mounting insulator7475055
Frame bracket x Engine mounting bracket3031022
PS pump x Cylinder head6263246
A/C compressor x Cylinder block, Fan bracket4950036
Main bearing cap x Cylinder block 1st
2nd27
Turn 90°275
Turn 90°20
Turn 90°
Connecting rod cap x Connecting rod 1st
2nd24.5
Turn 90°250
Turn 90°18
Turn 90°
Rear oil seal retainer x Cylinder block8.08071 in.´lbf
Engine coolant drain union x Cylinder block4950036
