3237856 - 1032B40 toothed-driven pulley (one) - r + r with timing belt removed

Rather than only loosening the bolt fixing the driven toothed pulley (as indicated in  Refer to op.. 1032B10  toothed timing belt - r + r for timing adjustment or replacement ), completely undo it and remove the pulley. Place the driven pulley back in its housing and secure it using the bolt without tightening it.