GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Cadillac 🢒 2005 🢒 XLR 🢒 Engine 🢒 Engine Mechanical - 4.6L (LH2) 🢒 Oil Filter Adapter Disassemble

    Object Number: 1040260 Size: SH
  1. Remove and discard the oil filter adapter gasket (1).
  2. Remove and inspect the oil pressure switch (5).
  3. Remove and inspect the oil filter fitting (3).
  4. Remove and inspect the bypass valve hole plug (4).
  5. Remove and inspect the bypass valve (2), if required.