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Home >> Mercedes Benz >> 1995 >> C220 >> Repair and Diagnosis >> External Pages >> Different car >> Section 52 (Exhaust System - 140 Chassis) >> Testing & Repair >> Remove and installing catalytic converter - AR49.10-P-5531 >> Removing and installing three way catalytic converter or front exhaust system - AR49.10-P-5531D >> Replace the rivet nuts in the exhaust manifold. - AR49.10-P-5531-01DA

Replace the rivet nuts in the exhaust manifold. - AR49.10-P-5531-01DA

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Fig 1: Identifying Cocking Bolt (103 589 01 39 00)
G04607646Courtesy of MERCEDES-BENZ OF NORTH AMERICA.
  1. Hammer rivet nuts with a suitable bolt (arrow) out of exhaust manifold bores.

    IMPORTANT Only screw bolt into rivet nut by hand.

    Fig 2: Locating Bolt & Exhaust Manifold Bores
    G04607647Courtesy of MERCEDES-BENZ OF NORTH AMERICA.
  2. Insert new rivet bushes into exhaust manifold bore.
  3. SPECIAL TOOL Screw cocking bolt into rivet nut and tighten.
  4. SPECIAL TOOL Unscrew cocking bolt.
Fig 3: Identifying Cocking Bolt & Exhaust Manifold Bores
G04607648Courtesy of MERCEDES-BENZ OF NORTH AMERICA.
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