GSIC - Global Service Information Center

# 2TR-FE EMISSION CONTROL > TORQUE SPECIFICATIONS

Air pump:

  Part Tightened | N*m | kgf*cm | ft.*lbf
  Air pump pipe x Body panel | 13 | 133 | 10
  Air pump assembly with bracket x Body panel | 13 | 133 | 10
  Air pump inlet x Radiator tank upper | 8.5 | 87 | 75 in.*lbf
  Air cleaner assembly x Body panel | 14 | 143 | 10
  Air cleaner hose x Intake air connector | 4.0 | 41 | 35 in.*lbf

Air switching valve:

  Part Tightened | N*m | kgf*cm | ft.*lbf
  Air switching valve assembly x Cylinder head | 20 | 204 | 15
  Intake air pipe insulator x Air switching valve assembly | 20 | 204 | 15
  Intake air pipe insulator x Exhaust manifold | 20 | 204 | 15
  No. 1 exhaust manifold heat insulator x Exhaust manifold | 12 | 122 | 9

Vacuum switching valve (for EVAP):

  Part Tightened | N*m | kgf*cm | ft.*lbf
  Vacuum switching valve (for EVAP) x Intake manifold) | 9.0 | 92 | 80 in.*lbf

Ventilation valve:

  Part Tightened | N*m | kgf*cm | ft.*lbf
  Ventilation valve sub-assembly x Cylinder head cover | 5.0 | 51 | 44 in.*lbf

Air fuel ratio sensor:

  Part Tightened | N*m | kgf*cm | ft.*lbf
  Air fuel ratio sensor x Front exhaust pipe | For use with SST | 40 | 408 | 30
  For use without SST | 44 | 408 | 32

Heated oxygen sensor:

  Part Tightened | N*m | kgf*cm | ft.*lbf
  Air fuel ratio sensor x Front exhaust pipe | For use with SST | 40 | 408 | 30
  For use without SST | 44 | 408 | 32