Lexus GS300/400 (2000 year). Service manual — part 192

SS0FL–05

SS–12

–

168

TORQUE SPECIFICATION

Part tightened

N·m

kgf·cm

ft·lbf

Fuel line

for union bolt

for flare nut (for using SST)

29

38 (30)

300

387 (310)

22

28 (22)

Fuel tank vent tube set plate x Fuel tank

3.5

36

31 in.·lbf

Fuel inlet hose x Body

9.0

90

80 in.·lbf

Delivery pipe x Intake manifold

21

210

15

Fuel pressure pulsation damper x Fuel pipe support

32.5

325

24

Fuel inlet pipe x Intake manifold

9.0

90

80 in.·lbf

No.2 vacuum pipe x Intake manifold

21

210

15

Fuel sender gauge x Fuel tank

1.5

15

13 in.·lbf

Fuel tank band x Body

39

400

31

MAF meter x Air cleaner

10.7

109

8

Throttle body bracket x Throttle body

21

210

15

Throttle body bracket x Cylinder head

21

210

15

Throttle position sensor x Throttle body

1.7

17.5

15 in.·lbf

Throttle control motor x Throttle body

3.7

37.5

33 in.·lbf

Throttle control motor cover x Throttle body

1.7

17.5

15 in.·lbf

Accelerator pedal position sensor x Throttle body

3.7

37.5

33 in.·lbf

Camshaft timing oil control valve x No.3 camshaft bearing cap

8.0

80

71 in.·lbf

No.3 timing belt cover x Cylinder head cover

8.0

80

71 in.·lbf

Intake air connector x Air intake chamber

28

280

21

Air intake chamber x Intake manifold

28

280

21

Vacuum control valve set x Intake manifold

21

210

15

ECT sensor x Cylinder head

19.6

200

14

Knock sensor x Cylinder block

44

450

33

PS pump rear stay x Manifold stay

39.2

400

29

PS pump rear stay x PS pump bracket

39.2

400

29

Heated oxygen sensor x Exhaust manifold

45

450

33

Heated oxygen sensor x Front exhaust pipe

45

450

33

SS0FM–01

–

SS–13

169

COOLING (2JZ–GE)

SERVICE DATA

Thermostat

Valve opening temperature

Valve lift

at 95

°

C (203

°

F)

80 – 84

°

C (176 – 183

°

F)

8.5 mm (0.335 in.) or more

Radiator cap

Relief valve opening pressure

STD

Minimum

93 – 123 kPa (0.95 – 1.25 kgf/cm

2

, 13.5 – 17.8 psi)

78 kPa (0.8 kgf/cm

2

, 11.4 psi)

Electric

cooling fan

Rotating amperage

at 20

°

C (68

°

F)

8.5 – 11.5 A

SS0FN–01

SS–14

–

170

TORQUE SPECIFICATION

Part tightened

N·m

kgf·cm

ft·lbf

Engine drain plug x Cylinder block

30

300

22

Water pump x Cylinder block

21

210

15

Water pump x No.2 water bypass pipe

21

210

15

Generator x Water pump

40

400

30

Generator x Cylinder block

40

400

30

Water bypass outlet x Cylinder head

9.0

90

80 in.·lbf

Water pump pulley x Water pump

14

140

10

Water inlet x Water pump

9.0

90

80 in.·lbf

Oil cooler x Radiator lower tank

8.3

85

74 in.·lbf

Oil cooler x Oil cooler pipe

14.7

150

11

Upper radiator support x Body

13.5

135

10

Electric cooling fan x Radiator

5.0

50

44 in.·lbf

SS0DY–02

–

SS–15

171

LUBRICATION (2JZ–GE)

SERVICE DATA

Oil pressure

at idle speed

at 3,000 rpm

49 kPa (0.5 kgf/cm

2

, 7 psi) or more

324 kPa (3.3 kgf/cm

2

, 47 psi)

or more

Oil pump

Tip clearance

STD

Maximum

Body clearance

STD

Maximum

Side clearance

STD

Maximum

0.060 – 0.240 mm (0.0024 – 0.0094 in.)

0.30 mm (0.0118 in.)

0.100 – 0.175 mm (0.0039 – 0.0069 in.)

0.20 mm (0.0079 in.)

0.030 – 0.090 mm (0.0012 – 0.0035 in.)

0.12 mm (0.0047 in.)