Last Modified: 7-3-2017 6.8:8.0.40 Doc ID: RM000001G4O001X
Model Year Start: 2007 Model: LX470 Prod Date Range: [08/2006 -           ]
Title: SERVICE SPECIFICATIONS: 2UZ-FE EMISSION CONTROL: TORQUE SPECIFICATIONS; 2007 MY LX470 [08/2006 -        ]

TORQUE SPECIFICATIONS

Part Tightened

N*m

kgf*cm

ft.*lbf

V-bank cover x V-bank cover bracket

7.5

76

66 in.*lbf

Intake air connector pipe x Body

5.0

51

44 in.*lbf

Hose clamp x Intake manifold

5.0

51

44 in.*lbf

V-bank cover bracket x Intake manifold

7.5

76

66 in.*lbf

Intake manifold x Cylinder head

18

185

13

No. 2 air switching valve x Cylinder head

10

102

7

No. 2 air switching valve x No. 3 air tube

10

102

7

No. 3 air tube x Exhaust manifold

10

102

7

Air switching valve x Air pump bracket

16

163

12

Air switching valve x Pressure sensor

5.0

55

48 in.*lbf

Charcoal canister assembly x Body

14

150

11

VSV for air injection system x Intake manifold

7.5

76

66 in.*lbf

Purge VSV x intake manifold

18

184

13

Ventilation valve x Cylinder head

27

275

20

Air fuel ratio sensor (for bank 1) x Exhaust manifold LH

: for use with SST

40

408

30

Air fuel ratio sensor (for bank 1) x Exhaust manifold LH

: for use without SST

44

449

32

Air fuel ratio sensor (for bank 2) x Exhaust manifold RH

: for use with SST

40

408

30

Air fuel ratio sensor (for bank 2) x Exhaust manifold RH

: for use without SST

44

449

32

Heated oxygen sensor (for bank 1) x Exhaust manifold LH

: for use with SST

40

408

30

Heated oxygen sensor (for bank 1) x Exhaust manifold LH

: for use without SST

44

449

32

Heated oxygen sensor (for bank 2) x Exhaust manifold RH

: for use with SST

40

408

30

Heated oxygen sensor (for bank 2) x Exhaust manifold RH

: for use without SST

44

449

32