Lexus GS300/400 (2000 year). Service manual - part 166

–

LUBRICATION (2JZ–GE)

OIL AND FILTER

LU–3

1575

(b)

Fill with fresh engine oil.
Capacity:

Drain and refill

w/ Oil filter change

w/o Oil filter change

5.4 liters (5.7 US qts, 4.8 lmp. qts)

5.1 liters (5.4 US qts, 4.5 lmp. qts)

Dry fill

6.5 liters (6.9 US qts, 5.7 lmp. qts)

(c)

Reinstall the oil filler cap.

4.

START ENGINE AND CHECK FOR OIL LEAKS

5.

RECHECK ENGINE OIL LEVEL

LU05I–01

B01978

No.3 Timing Belt Cover

Oil Filler Cap

Engine Wire Clamp

Crankshaft Position Sensor

Oil Pump

Oil Level Sensor Connector

Oil Dipstick and Guide



 O–Ring

Gasket



 Crankshaft Front Oil Seal

Timing Belt Plate

No.2 Timing Belt Cover

Timing Belt

Oil Level Sensor

Oil Strainer

Oil Pan Baffle Plate

Timing Belt Tensioner

Engine Oil Drain Plug

Timing Belt Guide

Drive Belt Tensioner

No.1 Timing Belt Cover

No.2 Oil Pan

Gasket

Idler Pulley

35 (350, 26)



 O–Ring



 O–Ring

21 (210, 15)

x 9

8.0 (80, 71 in.·lbf)

x 5



 Gasket

x 16



 Gasket

x 6

x 16

No.1 Oil Pan

Crankshaft Pulley

330 (3,300, 243)

27 (270, 20)

Dust Boot

Crankshaft Timing
Pulley



 Gasket

x 6

N·m (kgf·cm, ft·lbf)

: Specified torque



 Non–reusable part

 Precoated part

LU–4

–

LUBRICATION (2JZ–GE)

OIL PUMP

1576

OIL PUMP

COMPONENTS

B01643

Plug



 Gasket

Compression Spring

Relief Valve

Oil Pump Body

Driven Rotor

Drive Rotor

Oil Pump Body Cover

x 10



 Non–reusable part

–

LUBRICATION (2JZ–GE)

OIL PUMP

LU–5

1577

LU05J–01

B01989

O–Ring

Pull

P10747

Z02375

SST

SST

LU–6

–

LUBRICATION (2JZ–GE)

OIL PUMP

1578

REMOVAL

HINT:
When repairing the oil pump, the oil pan and strainer should be
removed and cleaned.
1.

REMOVE ENGINE WITH TRANSMISSION
(See page 

EM–62

)

2.

SEPARATE ENGINE AND TRANSMISSION
(See page 

EM–62

)

3.

INSTALL ENGINE TO ENGINE STAND FOR
REMOVAL

4.

REMOVE CRANKSHAFT POSITION SENSOR

5.

REMOVE TIMING BELT,

 

IDLER PULLEY AND CRANK-

SHAFT TIMING PULLEY

 

(See page 

EM–16

)

6.

REMOVE OIL DIPSTICK AND GUIDE

(a)

Disconnect the engine wire clamp from the dipstick guide.

(b)

Remove the bolt.

(c)

Pull out the dipstick guide together with the dipstick.

(d)

Remove the O–ring from the dipstick guide.

7.

REMOVE OIL LEVEL SENSOR

(a)

Disconnect the level sensor connector.

(b)

Remove the 4 bolts and level sensor.

(c)

Remove the gasket from the level sensor.

NOTICE:
Be careful not to drop the oil level sensor when removing
it.
8.

REMOVE NO.2 OIL PAN

(a)

Remove the 16 bolts and 2 nuts.

(b)

Insert the blade of SST between the No.1 and No.2 oil
pan, break the seal of the applied sealer and remove the
No.2 oil pan.
SST

09032–00100

NOTICE:
Be careful not to damage the No.2 oil pan contact surface
of the No.1 oil pan. Be careful not to damage the oil pan
flange.