GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Saturn 🢒 2002 🢒 L100/L200/LW200 🢒 Engine 🢒 Engine Exhaust 🢒 Flange Stud Repair

Installation Procedure

    Object Number: 898154 Size: SH

    Important: Studs are pressed into the flange face. If replacement is necessary, hammer out the old stud and use a free spinning M8 x 1.25 nut to fully seat a new stud.

  1. Install a new gasket onto the manifold studs.
  2. Assemble the exhaust pipe to manifold. Install the new nuts and tighten.

    3. Tighten
    Tighten the exhaust pipe-to-manifold nuts to 50 N·m (37 lb ft).


    Object Number: 898156 Size: SH
  3. Install a new gasket onto the exhaust pipe flange.
  4. Assemble the exhaust pipe to intermediate pipe. Install the nuts and tighten.

    5. Tighten
    Tighten the exhaust pipe-to-intermediate pipe nuts to 50 N·m (37 lb ft).