2001 TOYOTA PRIUS width

EM2534
Overall Length
A01073
45° Carbide
CutterResiduary
Width
Resurface
A01074
Width
EM0185
45°20°
1.0 ± 1.4 mm
EM0186
75°
1.0 ± 1.4 mm45°
EM±36
± ENGINE MECHANICALCYLINDER HEAD
2001 PRIUS (RM778U)
(d) Check the valve overall length.
Standard overall length:
Intake 89.25 mm (3.5138 in.)
Exhaust 87.90 mm (3.4606 in.)
Minimum overall length:
Intake 88.95 mm (3.5020 in.)
Exhaust 87.60 mm (3.4488 in.)
If the overall length is less than minimum, replace the valve.
(e) Check the surface of the valve stem tip for wear.
If the valve stem tip is worn, replace the valve.
11. INSPECT AND CLEAN VALVE SEATS
(a) Using a 45° carbide cutter, resurface the valve seats.
Remove only enough metal to clean the seats.
(b) Check the valve seating position.
Apply a light coat of prussian blue (or white lead) to the
valve face. Lightly press the valve against the seat. Do not
rotate valve.
(c) Check the valve face and seat for the following:

If blue appears 360° around the face, the valve is
concentric. If not, replace the valve.

If blue appears 360° around the valve seat, the
guide and face are concentric. If not, resurface the
seat.

Check that the seat contact is in the middle of the
valve face with the following width:
1.0 ± 1.4 mm (0.039 ± 0.055 in.)
If not, correct the valve seats as follows:
(1) If the seating is too high on the valve face, use 20°
and 45° cutters to correct the seat.
(2) If the seating is too low on the valve face, use 75°
and 45° cutters to correct the seat.

A10464
Seal Width 2 ± 3 mm
A11271
1
25
6
34
78910
11
12151314
BCAB
± ENGINE MECHANICALCYLINDER BLOCK
EM±81
2001 PRIUS (RM778U)
12. INSTALL OIL PAN NO. 1
(a) Remove any old packing (FIPG) material and be careful
not to drop any oil on the contact surface of the oil pan No.
1 and cylinder block.

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

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 pan No. 1 as shown in the
illustration.
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.
HINT:
Avoid applying an excessive amount to the surface.

Parts must be assembled within 3 minutes of ap-
plication. Otherwise the material must be remove d
and reapplied.

Immediately remove nozzle from the tube and rein-
stall cap.
(c) Install new O±rings to the cylinder block.
(d) Using a plastic±faced hammer, lightly tap the oil pan No.
1 to ensure a proper fit.
(e) Install and uniformly tighten the 13 bolts, in several
passes, in the sequence shown.
Torque: 24 N´m (245 kgf´cm, 18 ft´lbf)
HINT:
Each bolt length in indicated in the illustration.
A: 49 mm (1.929 in.)
B: 88 mm (3.465 in.)
C: 144 mm (5.669 in.)
13. INSTALL REAR CRANKSHAFT OIL SEAL
(See page EM±77)
HINT:
Wipe seal packing away from the contact surface of the cylinder
block assembly and oil seal.

A14342
A10465Seal Width 2.5 ± 3.5 mm
A11269
EM±82
± ENGINE MECHANICALCYLINDER BLOCK
2001 PRIUS (RM778U)
14. INSTALL OIL STRAINER
Install a new gasket, and oil strainer with the bolt and 2 nuts.
Torque: 11 N´m (112 kgf´cm, 8 ft´lbf)
15. INSTALL OIL PAN
(a) Remove any old packing (FIPG) material and be careful
not to drop any oil on the contact surface of the main bear-
ing cap and oil pan.

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

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 oil pan as shown in the illustra-
tion.
Seal packing:
Part No. 08826±00080 or equivalent

Install a nozzle that has been cut to a 2.5 ± 3.5 mm
(0.098 ± 0.138 in.) opening.
HINT:
Avoid applying an excessive amount to the surface.

Parts must be assembled within 3 minutes of ap-
plication. Otherwise the material must be remove d
and reapplied.

Immediately remove nozzle from the tube and rein-
stall cap.
(c) Install the oil pan with the 9 bolts and 2 nuts. Uniformly
tighten the bolts and nuts in several passes.
Torque: 9.0 N´m (92 kgf´cm, 80 in.´lbf)
16. INSTALL OIL FILTER UNION
Torque: 30 N´m (306 kgf´cm, 21 ft´lbf)
17. INSTALL OIL FILTER
(See page LU±3)

H16246
SST
H03207
10 m (33 ft) or more
H03205Weight
X Y
Y
± SUPPLEMENTAL RESTRAINT SYSTEMSTEERING WHEEL PAD AND SPIRAL CABLE
RS±21
2001 PRIUS (RM778U)
(d) Install the SST.
CAUTION:
Place the disc wheel on the level ground.
(1) Connect the connectors of the 2 SST to the steering
wheel pad connector.
SST 09082±00700, 09082±00760
NOTICE:
To avoid damaging the SST connector and wire harness,
do not lock the secondary lock of the twin lock. Also, se-
cure some slack for the SST wire harness inside the disc
wheel.
(2) Move the SST to at least 10 m (33 ft) away from the
steering wheel pad tied down on the disc wheel.
(e) Cover the steering wheel pad with a cardboard box or
tires.

Covering method using a cardboard box:
Cover the steering wheel pad with the cardboard
box and weight the cardboard box down in 4 places
with at least 190 N (20 kg, 44 lb).
Size of cardboard box:
Must exceed the following dimensions:
X = 460 mm (18.11 in.)
Y = 650 mm (25.59 in.)
NOTICE:

When dimension Y of the cardboard box exceeds the
diameter of the disc wheel with tire to which the steer-
ing wheel pad is tied, X should be the following size.
X = 460 mm (18.11 in.) + width of tire

If a cardboard box smaller than the specified size is
used, the cardboard box will be broken by the shock
from the airbag deployment.

H03206
Inner Diam.
Tires
(3 or More)Width
H03207
10 m (33 ft) or more
H03208
RS±22
± SUPPLEMENTAL RESTRAINT SYSTEMSTEERING WHEEL PAD AND SPIRAL CABLE
2001 PRIUS (RM778U)

Covering method using tires:
Place at least 3 tires without disc wheel on top of the
disc wheel with tire to which the steering wheel pad
is tied.
Tire size: Must exceed the following dimensions±
Width: 185 mm (7.87 in.)
Inner diameter: 360 mm (14.17 in.)
CAUTION:
Do not use tires with disc wheels.
NOTICE:
The tires may be marked by the airbag deployment, so use
the redundant tires.
(f) Deploy the airbag.
(1) Connect the SST red clip to the battery positive (+)
terminal and the black clip to the battery negative
(±) terminal.
(2) Check that no one is within 10 m (33 ft) area around
the disc wheel which the steering wheel pad is tied
to.
(3) Press the SST activation switch and deploy the air-
bag.
HINT:
The airbag deploys simultaneously as the LED of the SST ac-
tivation switch lights up.
(g) Dispose of the steering wheel pad (with airbag).
CAUTION:

The steering wheel pad is very hot when the airbag is
deployed, so leave it alone for at least 30 minutes af-
ter deployment.

Use gloves and safety glasses when handling a steer-
ing wheel pad with the deployed airbag.

Always wash your hands with water after completing
the operation.

Do not apply water, etc. to a steering wheel pad with
the deployed airbag.
(1) Remove the steering wheel pad from the disc
wheel.
(2) Place the steering wheel pad in a vinyl bag, tie the
end tightly and dispose of it in the same way as oth-
er general parts disposal.

AB0163
Wire Harness
Diameter
Stripped Wire Harness Section
H15511
H15512
H11963
Width
Inner
diam.
± SUPPLEMENTAL RESTRAINT SYSTEMFRONT PASSENGER AIRBAG ASSEMBLY
RS±33
2001 PRIUS (RM778U)
(b) Using a service±purpose wire harness, tie down the front
passenger airbag assembly to the tire.
Wire harness: Stripped wire harness section
1.25 mm
2
or more (0.0019 in.2 or more)
CAUTION:
If the front passenger airbag assembly is tied down with
too thin wire harness, it may snap. This is highly danger-
ous. Always use a wire harness which is at least 1.25 mm
2
(0.0019 in2.).
HINT:
To calculate the square of the stripped wire harness section:
Square = 3.14 X (Diameter)
2 divided by 4
(1) Install the 2 nuts on the front passenger airbag as-
sembly.
(2) Wind the wire harness around the bolts, and pass
the wire harness though the installation holes.
(3) Position the front passenger airbag assembly in-
side the tire with the airbag deployment side facing
inside.
Tire size: Must exceed the following dimensions±
Width: 185 mm (7.28 in.)
Inner diameter: 360 mm (14.17 in.)

H15681
H15682
H15683
± SUPPLEMENTAL RESTRAINT SYSTEMSIDE AIRBAG ASSEMBLY
RS±45
2001 PRIUS (RM778U)
HINT:
To calculate the square of the stripped wire harness section±
Square = 3.14 x (Diameter)
2 divided by 4
(1) Install the 2 nuts to the side airbag assembly.
(2) Wind the wire harness around the stud bolts of the
side airbag assembly as shown in the illustration.
(3) Position the side airbag assembly inside the tire
with the airbag deployment direction facing inside.
Tire size: Must exceed the following dimensions±
Width: 185 mm (7.28 in.)
Inner diameter: 360 mm (14.17 in.)
CAUTION:

Make sure the wire harness is tight. It is very danger-
ous when a loose wire harness results in the side air-
bag assembly coming free due to the shock from the
airbag deploying.

Always tie down the side airbag assembly with the
airbag deployment side facing inside.
NOTICE:
The tire will be marked by the airbag deployment, so when
disposing of the airbag use a redundant tire.