Air intake removal TOYOTA LAND CRUISER 1998 Factory Repair Manual

EM0L9-07
- ENGINE MECHANICALENGINE UNIT
EM-77
1650 Author
: Date
:
2004 LAND CRUISER (RM1071U)
REMOVAL
1. REMOVE HOOD
2. REMOVE ENGINE UNDER COVERS
3. DRAIN ENGINE COOLANT
4. DRAIN ENGINE OIL
5. REMOVE V-BANK COVER
6. REMOVE BATTERY
7. REMOVE AIR CLEANER CAP AND INTAKE AIR CON-
NECTOR PIPE ASSEMBLY
8. REMOVE RADIATOR RESERVOIR
(a) Disconnect the clamp on the wire from the reservoir.
(b) Disconnect the reservoir hose from the radiator.
(c) Remove the 2 bolts, the reservoir and the grommet.
9. REMOVE RADIATOR AND FAN SHROUD
(a) Disconnect the upper radiator hose from the front water
bypass joint.
(b) Remove the 2 nuts, and disconnect the 2 clamps on the
A/C discharge tube from the bracket.
(c) Remove the 2 bolts, and disconnect the 2 brackets on the
wire from the radiator.
(d) Remove the 3 bolts, and disconnect the fan shroud from
the radiator.
(e) Remove the lower radiator hose.
(f) Disconnect the 2 A/T oil cooler hoses from the radiator.
(g) Remove the 2 bolts, the 2 nuts, the 2 support collars and
the radiator.
(h) Remove the fan shroud.
10. REMOVE GENERATOR DRIVE BELT, FAN, FLUID
COUPLING AND FAN PULLEY
(a) Loosen the 4 nuts holding the fluid coupling to the fan
bracket.
(b) Remove the generator drive belt. (See page CH-7)
(c) Remove the 4 nuts, the fan, the fluid coupling assembly
and the fan pulley.
11. DISCONNECT ENGINE WIRE FROM CABIN
(a) Remove the glove compartment door.
(b) Remove the lower No.2 panel.
(c) Disconnect the 3 connectors from the ECM.
(d) Remove the 3 screws, and disconnect ECM from the
body bracket.
(e) Disconnect the 3 wire harness connectors.
12. DISCONNECT HOSES, WIRES, CONNECTORS,
CLAMPS, GROMMET AND CABLES
(a) Disconnect the 2 PS air hoses from the hose clamp on the
No.3 RH timing belt cover.
(b) Disconnect the generator wire.
(c) Disconnect the generator connector.
(d) Disconnect the hose clamp for PS air hose.
(e) Disconnect the PS air hose from upper intake manifold.

EM1VA-01
A02247
A04329
- ENGINE MECHANICALTIMING BELT
EM-15
1588 Author
: Date
:
2004 LAND CRUISER (RM1071U)
REMOVAL
1. REMOVE OIL PAN PROTECTOR
2. REMOVE ENGINE UNDER COVER
3. DRAIN ENGINE COOLANT
4. REMOVE BATTERY CLAMP COVER
5. REMOVE V-BANK COVER
(a) Remove the fuel return hose from the V-bank cover.
(b) Remove the 2 bolt, 2 cap nuts and V-bank cover.
6. REMOVE AIR CLEANER AND INTAKE AIR CONNEC-
TOR ASSEMBLY
7. REMOVE DRIVE BELT, FAN, FLUID COUPLING AND
FAN PULLEY
(a) Loosen the 4 nuts holding the fluid coupling to the fan
bracket.
(b) Remove the generator drive belt.
(See page CH-7)
(c) Remove the 4 nuts, the fan, the fluid coupling assembly
and the fan pulley.
8. REMOVE RADIATOR ASSEMBLY
(See page CO-17)
9. REMOVE DRIVE BELT IDLER PULLEY
Remove the pulley bolt, the cover plate and the idler pulley.
10. REMOVE RH NO.3 TIMING BELT COVER
Remove the 3 bolts, the nut and the RH No.3 timing belt cover.

IG08R-01
B04085
IG-6
- IGNITIONIGNITION COIL
1809 Author
: Date
:
2004 LAND CRUISER (RM1071U)
REMOVAL
1. REMOVE V-BANK COVER
2. REMOVE INTAKE AIR CONNECTOR
3. DISCONNECT ENGINE WIRE FROM LH CYLINDER
HEAD COVER
Disconnect the 2 wire clamps and engine wire.
4. DISCONNECT IGNITION COIL (WITH IGNITER) CON-
NECTORS
5. REMOVE IGNITION COILS (WITH IGNITER) FROM
SPARK PLUGS
Remove the bolt, and pull out the ignition coil (with igniter). Re-
move the 8 ignition coils (with igniter).
Torque: 7.5 N´m (80 kgf´cm, 66 in.´lbf)

B04999
SF0Y2-05
B04935Clamp
Clamp
Clamp
SF-22
- SFIINJECTOR
1721 Author
: Date
:
2004 LAND CRUISER (RM1071U)
REMOVAL
1. REMOVE V-BANK COVER
2. REMOVE INTAKE AIR CONNECTOR
3. REMOVE FUEL PRESSURE PULSATION DAMPER
Remove the pulsation damper, the upper gasket, the fuel main
hose and the lower gasket.
CAUTION:

Put a shop rag under the delivery pipe.

Slowly loosen the pulsation damper.
4. DISCONNECT ENGINE WIRE PROTECTOR FROM UP-
PER INTAKE MANIFOLD
(a) Disconnect the PCV hose from the PCV valve.
(b) Disconnect the VSV for EVAP from the upper intake man-
ifold.
(c) Remove the No.1 V-bank cover bracket from the upper
intake manifold.
(d) Remove the No.2 V-bank cover bracket from the upper
intake manifold.
(e) Remove the No.3 V-bank cover bracket from the upper
intake manifold.
(f) Remove the No.4 V-bank cover bracket from the upper
intake manifold.
(g) Remove the 2 bolts, and disconnect the engine wire pro-
tector from the upper intake manifold.
(h) Disconnect the engine wire clamp from the No.1 engine
hanger.
5. DISCONNECT ENGINE WIRE FROM RH DELIVERY
PIPE
Disconnect the 2 wire clamps on the engine wire from the brack-
ets on the delivery pipe.
6. REMOVE DELIVERY PIPES AND INJECTORS
NOTICE:

Be careful not to drop the injectors when removing
the delivery pipes.

Since the O-ring may be stuck to the injector, do not
put a side load on it at the removal.

SF0P5-13
B15320B16469Water Bypass HosePCV Hose
B15321B16471
Water Bypass Hose
SF-36
- SFITHROTTLE BODY
1735 Author
: Date
:
2004 LAND CRUISER (RM1071U)
REMOVAL
1. REMOVE V-BANK COVER
2. DRAIN ENGINE COOLANT
3. REMOVE INTAKE AIR CONNECTOR
4. REMOVE THROTTLE BODY
(a) Disconnect the throttle control connector.
(b) Disconnect the PCV hose and the water bypass hose
from the throttle body.
(c) Remove the 2 bolts and 2 nuts, and disconnect the
throttle body from the intake manifold.
(d) Disconnect the water bypass hose from the manifold ther-
mostat on the throttle body, and remove the throttle body.
(e) Remove the gasket.

ST08C-04
B04548
B04549
Starter
Connector
Engine Wire Protector
- STARTINGSTARTER
ST-5
1821 Author
: Date
:
2004 LAND CRUISER (RM1071U)
REMOVAL
1. REMOVE V-BANK COVER
2. REMOVE INTAKE AIR CONNECTOR
3. REMOVE INTAKE MANIFOLD ASSEMBLY
(See page EM-35)
4. REMOVE STARTER
(a) Remove the 2 bolts holding the starter from the cylinder
block.
(b) Disconnect the starter from the cylinder block.
(c) Disconnect the starter connector.
(d) Remove the nut, bolt and disconnect the starter wire.
(e) Remove the bolt, and disconnect the engine wire protec-
tor from the starter.
(f) Remove the starter.