Lexus GS300/400 (2000 year). Service manual — part 147
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ENGINE MECHANICAL (2JZ–GE)
ENGINE UNIT
EM–73
1427
27.
INSTALL HOOD
NOTICE:
Be careful not to damage the body or glass with the hood
end.
28.
PERFORM ROAD TEST
Check for abnormal noise, shock, slippage, correct shift points
and smooth operation.
29.
RECHECK ENGINE COOLANT AND OIL LEVELS
EM0DJ–03
A02768
N·m (kgf·cm, ft·lbf)
: Specified torque
Non–reusable part
Precoated part
RH Engine Mounting Bracket and Insulator Assembly
No.2 Water Bypass Pipe with Hose
Gasket
Water Pump
Engine Coolant Drain Plug
O–Ring
21 (210, 15)
O–Ring
O–Ring
Knock Sensor 1
Knock Sensor 2
Generator
Fuel Inlet Pipe
Oil Pump
Crankshaft Front Oil Seal
Oil Filter and
Bracket Assembly
No.1 Oil Pipe
Union Bolt
55 (550, 41)
Gasket
90 (900, 66)
Union Bolt
Oil Pressure Switch
Gasket
21 (210, 15)
x 9
O–Ring
x 6
x 6
x 16
Gasket
No.1 Oil Pan
Oil Pan Baffle Plate
Oil Strainer
LH Engine Mounting Bracket
and Insulator Assembly
Gasket
x 16
No.2 Oil Pan
x 6
Drain Plug
EM–74
–
ENGINE MECHANICAL (2JZ–GE)
CYLINDER BLOCK
1428
CYLINDER BLOCK
COMPONENTS
A02806
Piston Ring (No.1 Compression)
Piston Ring
(Side Rail and Expander)
Piston Ring (No.2 Compression)
Piston Pin
Connecting Rod Bushing
Connecting Rod
Connecting Rod Bearing
Rear Oil Seal Retainer
Piston
Snap Ring
Snap Ring
Connecting Rod Cap
Crankshaft Rear Oil Seal
x 6
Cylinder Block
Crankshaft
Crankshaft Thrust Washer
Main Bearing Cap
Main Bearing
N·m (kgf·cm, ft·lbf)
: Specified torque
Non–reusable part
See page
1st 30 (300, 22)
2nd Turn 90
°
See page
1st 45 (450, 33)
2nd Turn 90
°
–
ENGINE MECHANICAL (2JZ–GE)
CYLINDER BLOCK
EM–75
1429
EM0DK–03
P02447
EM–76
–
ENGINE MECHANICAL (2JZ–GE)
CYLINDER BLOCK
1430
DISASSEMBLY
1.
INSTALL ENGINE TO ENGINE STAND FOR
DISASSEMBLY
2.
REMOVE GENERATOR
Remove the bolt, nut, pipe bracket and generator.
3.
REMOVE TIMING BELT AND PULLEYS
(See page
4.
REMOVE NO.2 WATER BYPASS PIPE WITH HOSE
Remove the bolt, 2 nuts, No.2 water bypass pipe and gasket.
5.
REMOVE WATER PUMP
Remove the 6 bolts, water pump and O–ring.
6.
REMOVE CYLINDER HEAD (See page
7.
REMOVE OIL PRESSURE SWITCH AND KNOCK
SENSORS
Using SST, remove the switch and sensors.
SST
09816–30010
8.
REMOVE OIL FILTER AND BRACKET ASSEMBLY
(a)
Remove the union bolt and oil filter bracket.
(b)
Remove the gasket from the union bolt.
(c)
Remove the O–ring from the oil filter bracket.
9.
REMOVE NO.1 OIL PIPE
Remove the union bolt, No.1 oil pipe and 2 gaskets.
10.
REMOVE FUEL INLET PIPE
Remove the 2 bolts and fuel inlet pipe.
11.
REMOVE LH ENGINE MOUNTING BRACKET AND
INSULATOR ASSEMBLY
Remove the 4 bolts and mounting bracket.
12.
REMOVE RH ENGINE MOUNTING BRACKET AND
INSULATOR ASSEMBLY
Remove the 4 bolts and mounting bracket.
13.
14.
REMOVE REAR OIL SEAL RETAINER
(a)
Remove the 6 bolts of the retainer.
(b)
Remove the oil seal retainer by prying the area between
the oil seal retainer and main bearing cap with a screw-
driver.
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