Honda Fit: Body

See also:

Throttle Body Disassembly/Reassembly
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Warm Up TWC Removal/Installation
NOTE: If the warm up TWC is damaged internally, inspect the under-floor TWC for debris. Raise the vehicle on a lift. Remove the bolts (A). Lower the vehicle. ...

Installation
Hold the gearbox housing using a C-clamp (A) and wooden blocks (B) to a workbench as shown. Do not clamp the cylinder part of the gearbox housing in a vise. ...