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Removing oil pump

WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2005 Porsche 911, 2004 Porsche 911, 2003 Porsche 911, 2002 Porsche 911, and 2001 Porsche 911. However, it is still accessible from the selected car via links, so may be relevant.
  1. Place collection pan beneath engine to catch remaining engine oil.
  2. Drain engine oil. Reinstall oil drain plug (hexagon socket a/f 8) with new sealing ring after a drainage period of approx. 20 minutes.
    Fig 1: Reinstalling Oil Drain Plug (As Of MY 2002)
    G03100471Courtesy of PORSCHE OF NORTH AMERICA, INC.

    Tightening torque 50 Nm (37 ftlb.) 

  3. Remove catalytic converters. Refer to REMOVING AND INSTALLING REAR MUFFLERS .
  4. Remove engine carrier. To do this, unscrew four M10 hexagon-head collar nuts (self-locking, a/f 15) and one M6 hexagon-head bolt -Arrow-  . Remove engine carrier.
    Fig 2: Removing Engine Carrier Nuts & Bolt (As Of MY 2002)
    G03100472Courtesy of PORSCHE OF NORTH AMERICA, INC.
  5. Turn engine clockwise at hexagon-head bolt (a/f 24) of crankshaft belt pulley to OT marking -Arrow-  . Using special tool dowel pins 9595/1 disconnect belt pulley. Refer to Fig 3. Use short dowel pin.
    Fig 3: Turning Engine Clockwise At Hexagon-Head Bolt (A/F 24) Of Crankshaft Belt Pulley To OT Marking (As Of MY 2002)
    G03100473Courtesy of PORSCHE OF NORTH AMERICA, INC.
    NOTE:
    • After removal of the chain tensioner, the crankshaft must not be turned under any circumstances, because otherwise the timing chain may jump over. Changes to the timing can result in engine damage!
  6. Remove chain tensioner, cylinder bank 4 - 6 -Arrow-  . To do so, release and unscrew the chain tensioner with a socket wrench insert (outer hexagon a/f 14).
    Fig 4: Removing Chain Tensioner, Cylinder Bank 4-6 (As Of MY 2002)
    G03100474Courtesy of PORSCHE OF NORTH AMERICA, INC.
  7. Remove chain tensioner, cylinder bank 1 - 3 (hexagon a/f 32) -Arrow-  .
    Fig 5: Removing Chain Tensioner, Cylinder Bank 1-3 (As Of MY 2002)
    G03100475Courtesy of PORSCHE OF NORTH AMERICA, INC.
  8. Remove primary chain tensioner (near oil filter) (hexagon a/f 32).
  9. Remove cable plug of the coolant temperature sensor -1-  . Then unscrew eight M6 x 20 and two M6 x 80 hexagon-head bolts. Refer to Fig 6.
    Fig 6: Removing Cable Plug Of Coolant Temperature Sensor (As Of MY 2002)
    G03100476Courtesy of PORSCHE OF NORTH AMERICA, INC.
  10. Carefully remove oil pump.
  11. Remove old metal seals. The old seal must be separated at the connecting webs -Arrows-  between coolant pump and oil pump housing.
    Fig 7: Locating Connecting Webs (As Of MY 2002)
    G03100477Courtesy of PORSCHE OF NORTH AMERICA, INC.
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