Lexus-Toyota 1UZFE Torque Spec
 

Torque Spec (SC400)

Part tightened

N.m

kgf.cm

ft.lbf

No.1 idler pulley X Cylinder block

34

350

25

No.2 idler pulley X Cylinder block

34

350

25

Hydraulic pump X Cylinder block 12 mm head

16

160

12

14 mm head

30

310

22

Crankshaft pulley X Crankshaft

245

2,500

181

Camshaft timing pulley X Camshaft

108

1,100

80

Timing belt tensioner X Oil pump

26

270

20

Spark plug X Cylinder head

18

180

13

Drive belt tensioner X Cylinder block

16

160

12

Alternator X Alternator bracket

37

380

27

Alternator X Cylinder block

37

380

27

Distributor housing X Cylinder head

18

185

13

Distributor rotor X Distributor housing

3.8

39

34 in.lbf

Distributor cap X Camshaft timing pulley

3.8

39

34 in.lbf

RH No.2 timing belt cover X Cylinder block (for 12 mm head)

16

160

12

Drive belt idler pulley X Hydraulic pump

37

380

27

A/C compressor X Hydraulic pump

49

500

36

A/C compressor X Cylinder block 49

500

36

A/C compressor stay X Oil filter bracket

29

300

22

Exhaust manifold X Cylinder head

39

400

29

Main oxygen sensor X Exhaust manifold

44

450

33

Cylinder head X Cylinder block 1st

39

400

29

2nd

Turn 90°

Camshaft bearing cap X Cylinder head

16

160

12

Cylinder head cover X Cylinder head

5.9

60

52 in.lbf

Engine hanger X Cylinder head

37

380

27

EGR pipe X Exhaust manifold

18

185

13

Rear water by–pass joint X Cylinder head

18

185

13

Front water by–pass joint X Cylinder head

18

185

13

Intake manifold X Cylinder head

18

185

13

Delivery pipe X Intake manifold

18

185

13

Fuel return pipe X RH delivery pipe(for union bolt)

35

360

26

Fuel inlet hose X LH delivery pipe

39

400

29

for SST

33

340

24

Cold start injector X Air intake chamber

7.8

80

69 in.lbf

Air intake chamber X Intake manifold

18

185

13

EGR pipe X Air intake chamber

18

185

13

EGR pipe X RH cylinder head

18

185

13

Cold start injector tube X RH delivery pipe

15

150

11

Brake booster union X Air intake chamber

29

300

22

Throttle body X Air intake chamber

18

185

13

ISC valve X Air intake chamber

18

185

13

EGR valve adapter X Air intake chamber

18

185

13

EGR valve X EGR valve adapter

18

185

13

Timing belt rear plate X Cylinder head

7.8

80

69 in.lbf

Water inlet housing X Water pump

18

185

13

Catalytic converter (main) X Exhaust manifold

62

630

46

Catalytic converter (main) X Front exhaust pipe

43

440

32

Front exhaust pipe support bracket X Transmission

43

440

32

PS pump X RH cylinder head Bolt

39

400

29

Nut

43

440

32

Main bearing cap X Cylinder block Nut 1st

27

275

20

2nd

Turn 90°

Bolt

49

500

36

Connecting rod cap X Connecting rod 1st

25

250

18

2nd

Turn 90°

Rear oil seal retainer X Cylinder block

7.8

80

69 in.lbf

Water seal plate X Cylinder block

14

145

10

Alternator bracket X Cylinder block

18

185

13

Oil pump X Cylinder block 12 mm head

16

160

12

14 mm head

30

310

22

Water pump X Cylinder block

18

185

13

Water by–pass pipe X Cylinder block

18

185

13

Knock sensor X Cylinder block

44

450

33

Starter X Cylinder block

39

400

29

Engine mounting bracket X Cylinder block

37

380

27

Drive plate X Crankshaft

98

1,000

72

A/T oil cooler pipe X Transmission

34

350

25

Rear engine mounting member X Body

25

260

19

Rear engine mounting member X Engine mounting insulator

13

135

10

Front engine mounting insulator X Suspension cross member

59

600

43

Center floor brace X Body

13

130

9

Tailpipe X Center exhaust pipe

43

440

32

Front exhaust pipe X Center exhaust pipe

43

440

32

Sub–oxygen sensor X Front exhaust pipe

44

450

33

All content in this site is copy right by Lextreme.com.  Please respect our hard work and don't copy texts or pictures from this site.  However, links will be highly encouraged.  If you feel our articles worth while, please feel free to donate to support our site.  Thank you.

Lex.