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Camshaft (RH) Removal Note

WARNING: This page is about a different car, the 2005 Mazda 6. However, it is still accessible from the selected car via links, so may be relevant.
CAUTION:
  • Remove the camshaft bearing thrust caps No. 1R and 5R first. Do not loosen any of the other bolts until the thrust caps are removed, or damage to the thrust caps may occur.
NOTE:
  • Cylinder head and the camshaft bearing caps are numbered to make sure they are assembled in their original position. When removed, keep the bearing caps with the cylinder head from where they were removed together. Do not mix the caps.
  1. Loosen bolts in several passes.
    NOTE:
    • Do not remove bolts completely.
  2. Remove the RH camshaft thrust caps 1R and 5R.
    Fig 1: Removing RH Camshaft Thrust Caps 1R And 5R
    G03643749Courtesy of MAZDA MOTORS CORP.
  3. Loosen the remaining bolts 7-8 turns in the indicated sequence in several passes to allow the camshafts (RH) to be slowly raised.
    Fig 2: Loosening Sequence For RH Camshaft Thrust Caps Bolts
    G03643750Courtesy of MAZDA MOTORS CORP.