Under-Floor TWC Removal and Installation CR-V...8311

Service Manual

Under-Floor TWC Removal and Installation

Special Tools Required

ImageDescription/Tool NumberO2 Sensor Socket Wrench Snap-on SWR2 or O2 Sensor Wrench Snap-on YA8875, commercially available

311135

1.Vehicle Lift

1- Raise the vehicle on a lift, and make sure it is securely supported- 2.Front Floor Undercover

1- Remove the bolts (A) and the clips (B, C) securing the front floor undercover (D), then remove the front floor undercover- 3.Secondary HO2S

1- Remove the secondary HO2S (A)- 4.Under-Floor TWC

1- Remove the under-floor TWC (A)-

1.Under-Floor TWC

1- Install the under-floor TWC (A) with new gaskets (B)- 2.Secondary HO2S

1- Install the secondary HO2S (A)- 3.Front Floor Undercover

1- Install the front floor undercover (A), then install the bolts (B) and the clips (C, D). Make sure the clips snap into place securely.

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