TOYOTA LAND CRUISER 1998 Factory Repair Manual

B00960
Seal Width
2 - 3 mmA
B
A
B
LU08V-03
P21388
New O-Ring
Engage
B00950
A
B C
DE
AAA
- LUBRICATIONOIL PUMP
LU-15
1796 Author
: Date
:
2004 LAND CRUISER (RM1071U)
INSTALLATION
1. INSTALL OIL PUMP
(a) Remove any old packing (FIPG) material and be careful
not to drop any oil on the contact surfaces of the oil pump
and cylinder block.

Using a razor blade and gasket scraper, remove all
the old packing (FIPG) material from the gasket sur-
faces and sealing groove.

Thoroughly clean all components to remove all the
loose material.

Using a non-residue solvent, clean both sealing
surfaces.
(b) Apply seal packing to the oil pump as shown in the illustra-
tion.
Seal packing: Part No. 08826-00080 or equivalent
NOTICE:
Avoid applying an excessive amount to the surface. Be par-
ticularly careful near oil passage.

Install a nozzle that has been cut to a 2 - 3 mm (0.08
- 0.12 in.) opening.

Parts must be assembled within 5 minutes of ap-
plication. Otherwise the material must be removed
and reapplied.

Immediately remove nozzle from the tube and rein-
stall cap.
(c) Install a new O-ring to the cylinder block.
(d) Engage the spline teeth of the oil pump drive gear with the
large teeth of the crankshaft, and slide the oil pump on the
crankshaft.
(e) Install the oil pump with the 8 bolts. Uniformly tighten the
bolts in several passes.
Torque:
15.5 N´m (160 kgf´cm, 11 ft´lbf)
for 12 mm head and 6 mm hexagon head
30.5 N´m (310 kgf´cm, 22 ft´lbf) for 14 mm head
HINT:

Use a 6 mm hexagon wrench for the hexagon head bolt.

Each bolt length is indicated in the illustration.

B03739
B04488
A
B
Seal Width
2 - 3 mm A
B LU-16
- LUBRICATIONOIL PUMP
1797 Author
: Date
:
2004 LAND CRUISER (RM1071U)
Bolt length:
35 mm (1.38 in.) for A of 12 mm head
50 mm (1.97 in.) for B of 12 mm head
106 mm (4.17 in.) for C of 12 mm head
40 mm (1.57 in.) for D of 14 mm head
30 mm (1.18 in.) for E of 6 mm hexagon head
2. INSTALL OIL STRAINER
Install a new gasket and the oil strainer with the 2 bolts and 2
nuts.
Torque: 7.5 N´m (80 kgf´cm, 66 in.´lbf)
HINT:
Use bolt 12 mm (0.47 in.) in length.
3. INSTALL NO.1 OIL PAN
(a) Remove any old packing (FIPG) material and be careful
not to drop any oil on the contact surfaces of the No.1 oil
pan, cylinder block, oil pump and rear oil seal retainer.

Using a razor blade and gasket scraper, remove all
the old packing (FIPG) material from the gasket sur-
faces and sealing groove.

Thoroughly clean all components to remove all the
loose material.

Using a non-residue solvent, clean both sealing
surfaces.
(b) Apply seal packing to the No.1 oil pan as shown in the il-
lustration.
Seal packing: Part No. 08826-00080 or equivalent

Install a nozzle that has been cut to a 2 - 3 mm (0.08
- 0.12 in.) opening.

Parts must be assembled within 5 minutes of ap-
plication. Otherwise the material must be removed
and reapplied.

Immediately remove nozzle from the tube and rein-
stall cap.

B04459
A
B
A
A
A
D
BBBC
BBBB
C
CC
D
B03737
B04489
A
B
Seal Width
2 - 3 mm A
B
- LUBRICATIONOIL PUMP
LU-17
1798 Author
: Date
:
2004 LAND CRUISER (RM1071U)
(c) Temporarily install the No.1 oil pan with the 19 bolts, stud
bolt and 2 nuts.
HINT:
Each bolt length is indicated in the illustration.
Bolt length:
20 mm (0.79 in.) for A of 10 mm head
25 mm (0.98 in.) for B of 12 mm head
60 mm (2.36 in.) for C of 12 mm head
35 mm (1.38 in.) for D of 10 mm head
(d) Set the No.1 oil pan as shown in the illustration.
NOTICE:
Make sure the clearance between the rear ends of the No.1
oil pan and cylinder block is 0.2 mm (0.008 in.) or less. If the
clearance is more than 0.2 mm (0.008 in.), the No.1 oil pan
will be stretched.
(e) Uniformly tighten the bolts, and nuts in several passes.
Torque:
7.5 N´m (80 kgf´cm, 66 in.´lbf) for 10 mm head
28 N´m (290 kgf´cm, 21 ft´lbf) for 12 mm head
4. INSTALL OIL PAN BAFFLE PLATE
Install the baffle plate with the 4 bolts and 2 nuts.
Torque: 7.5 N´m (80 kgf´cm, 66 in.´lbf)
HINT:
Use bolts 12 mm (0.55 in.) in length.
5. INSTALL NO.2 OIL PAN
(a) Remove any old packing (FIPG) material and be careful
not to drop any oil on the contact surfaces of the No.1 and
No.2 oil pans.

Using a razor blade and gasket scraper, remove all
the old packing (FIPG) material from the gasket sur-
faces and sealing groove.

Thoroughly clean all components to remove all the
loose material.

Using a non-residue solvent, clean both sealing
surfaces.
NOTICE:
Do not use a solvent which will affect the painted surfaces.
(b) Apply seal packing to the No.2 oil pan as shown in the il-
lustration.
Seal packing: Part No. 08826-00080 or equivalent

Install a nozzle that has been cut to a 3 - 4 mm (0.12
- 0.16 in.) opening.

B04486
Push New O-Ring
LU-18
- LUBRICATIONOIL PUMP
1799 Author
: Date
:
2004 LAND CRUISER (RM1071U)

Parts must be assembled within 5 minutes of ap-
plication. Otherwise the material must be removed
and reapplied.

Immediately remove nozzle from the tube and rein-
stall cap.
(c) Install the No.2 oil pan with the 20 bolts and 2 nuts. Uni-
formly tighten the bolts and nuts in several passes.
Torque: 7.5 N´m (80 kgf´cm, 66 in.´lbf)
HINT:
Use bolts 14 mm (0.55 in.) in length.
6. INSTALL CRANKSHAFT POSITION SENSOR
(See page IG-13)
7. INSTALL OIL FILTER, OIL COOLER AND FILTER
BRACKET ASSEMBLY
(a) Install the a new gasket to the oil filter bracket.
(b) Install the oil filter, oil cooler and filter bracket assembly
with the 2 bolts and nut.
Torque: 18 N´m (185 kgf´cm, 13 ft´lbf)
(c) Connect the oil pressure switch connector.
8. INSTALL OIL DIPSTICK GUIDE AND DIPSTICK
(a) Install a new O-ring to the dipstick guide.
(b) Apply soapy water to the O-ring.
(c) Push in the dipstick guide end into the guide hole of the
No.1 oil pan.
(d) Install the dipstick guide with the bolt.
Torque: 15 N´m, (155 kgf´cm, 11 ft´lbf)
(e) Install the dipstick.
9. INSTALL CRANKSHAFT TIMING PULLEY
(See page EM-22)
10. INSTALL NO.1 IDLER PULLEY (See page EM-22)
11. INSTALL NO.2 IDLER PULLEY (See page EM-22)
12. INSTALL TIMING BELT (See page EM-22)
13. DISCONNECT ENGINE FROM ENGINE STAND
14. INSTALL ENGINE TO VEHICLE (See page EM-81)

LU08U-05
B04455
Mark
B03741
B03740
LU-14
- LUBRICATIONOIL PUMP
1795 Author
: Date
:
2004 LAND CRUISER (RM1071U)
REASSEMBLY
1. INSTALL DRIVE AND DRIVEN ROTORS
(a) Place the drive and driven rotors into pump body with the
marks facing the pump body cover side.
(b) Install the pump body cover with the 10 screws.
Torque: 10 N´m (105 kgf´cm, 7 ft´lbf)
2. INSTALL RELIEF VALVE
(a) Insert the relief valve, spring and retainer into the oil pump
body hole.
(b) Using snap ring pliers, install the snap ring.

LU08Q-08
B04486
Pull O-Ring
B03736
B04629
SST SST
LU-8
- LUBRICATIONOIL PUMP
1789 Author
: Date
:
2004 LAND CRUISER (RM1071U)
REMOVAL
HINT:
When repairing the oil pump, the oil pan and strainer should be
removed and cleaned.
1. REMOVE ENGINE FROM VEHICLE
(See page EM-77)
2. INSTALL ENGINE TO ENGINE STAND FOR DIS-
ASSEMBLY
3. REMOVE TIMING BELT (See page EM-15)
4. REMOVE NO.1 IDLER PULLEY (See page EM-15)
5. REMOVE NO.2 IDLER PULLEY (See page EM-15)
6. REMOVE CRANKSHAFT TIMING PULLEY
(See page EM-15)
7. REMOVE OIL DIPSTICK AND GUIDE
(a) Remove the bolt holding the oil dipstick to the LH cylinder
head.
(b) Pull out the dipstick guide together with the dipstick from
the No.1 oil pan.
(c) Remove the O-ring from the dipstick guide.
8. REMOVE OIL FILTER, OIL COOLER AND FILTER
BRACKET ASSEMBLY
(a) Disconnect the oil pressure switch connector.
(b) Remove the 2 bolts, nut, and oil filter, oil cooler and filter
bracket assembly.
(c) Remove the gasket from the filter bracket.
9. REMOVE CRANKSHAFT POSITION SENSOR
(See page IG-12)
10. REMOVE NO.2 OIL PAN
(a) Remove the 20 bolts and 2 nuts.
(b) Insert the blade of SST between the No.1 and No.2 oil
pans, cut off applied sealer and remove the No.2 oil pan.
SST 09032-00100
NOTICE:

Be careful not to damage the No.2 oil pan contact sur-
face of the No.1 oil pan.

Be careful not to damage the No.2 oil pan flange.

B03737
B03738
B05144
Ply
B03739
- LUBRICATIONOIL PUMP
LU-9
1790 Author
: Date
:
2004 LAND CRUISER (RM1071U)
11. REMOVE OIL PAN BAFFLE PLATE
Remove the 4 bolts, 2 nuts and baffle plate.
12. REMOVE NO.1 OIL PAN
(a) Remove the 18 bolts and 2 nuts.
(b) Using a screwdriver, remove the No.1 oil pan by prying
between the oil pan and cylinder block in the sequence
shown.
NOTICE:
Be careful not to damage the contact surface of the cylin-
der block and No.1 oil pan.
13. REMOVE OIL STRAINER
Remove the 2 bolt, 2 nuts, oil strainer and gasket.

B01044
B00951
LU-10
- LUBRICATIONOIL PUMP
1791 Author
: Date
:
2004 LAND CRUISER (RM1071U)
14. REMOVE OIL PUMP
(a) Remove the 8 bolts.
HINT:
Use a 6 mm hexagon wrench for the hexagon head bolt.
(b) Using a screwdriver, remove the oil pump by prying the
portions between the oil pump and cylinder block.
NOTICE:
Be careful not to damage the contact surface of the cylin-
der block and oil pump.
(c) Remove the O-ring from the cylinder block.

LU08T-02
- LUBRICATIONOIL PUMP
LU-13
1794 Author
: Date
:
2004 LAND CRUISER (RM1071U)
REPLACEMENT
REPLACE CRANKSHAFT FRONT OIL SEAL (See page EM-104)

MA02V-02
- MAINTENANCEBODY
MA-1 1
59 Author
: Date
:
2004 LAND CRUISER (RM1071U)
BODY
INSPECTION
1. TIRE ROTATION
Check the owner's manual supplement in which the maintenance schedule is shown.
2. FINAL INSPECTION
(a) Check the operation of the body parts:

Hood:

Auxiliary catch operates properly

Hood locks securely when closed

Front and rear doors:

Door locks operate properly

Doors close properly

Back door:

Door lock operates properly

Seats:

Seat adjusts easily and locks securely in any position

Front seat back locks securely in any position

Folding-down rear seat backs look securely.
(b) Be sure to deliver a clean car. Especially check:

Steering wheel

Shift lever knob

All switch knobs

Door handles

Seats