A/F Sensor and HO2S Removal and Installation: Installation

Reverse removal procedure, noting the following points:

• Tighten A/F sensor (1) to specified torque.

  Tightening torque 

  A/F sensor (a): 45 N.m (4.6 kg-m, 33.5 lbf-ft) 

• Tighten HO2S (2) to specified torque.

  Tightening torque 

  HO2S (b): 45 N.m (4.6 kg-m, 33.5 lbf-ft) 

  Fig 1: Identifying A/F Sensor And Bolts

  Courtesy of SUZUKI OF AMERICA CORP.
• After installation, check exhaust system for leakage from sensor with engine running.