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Home >> Mercedes Benz >> 2008 >> GL320 4WD >> Repair and Diagnosis >> External Pages >> Different car >> Section 5 (Exhaust System - 164 Chassis) >> Testing & Repair >> Remove/install components for exhaust system - AR49.10-P-7100GZA (ML350, ML550, GL450, GL550)

Remove/install components for exhaust system - AR49.10-P-7100GZA (ML350, ML550, GL450, GL550)

WARNING: This page does not describe the selected car, but rather 28 other vehicles, including the 2012 Mercedes-Benz GL550, 2012 Mercedes-Benz GL450, 2011 Mercedes-Benz ML63, 2011 Mercedes-Benz ML550, and 2011 Mercedes-Benz ML350. However, it is still accessible from the selected car via links, so may be relevant.

ENGINES 272, 273 in MODEL 164, 251 

Fig 1: Identifying Exhaust System Components
G00544193Courtesy of MERCEDES-BENZ OF NORTH AMERICA.
EXHAUST SYSTEM TIGHTENING TORQUES

Designation Nm
Bolt, catalytic converter bracket to catalytic convertor 20
Bolt, flange connection to exhaust pipe/exhaust manifold 20
Self-locking nut of rear muffler flange connection to three way catalytic converter 20
Bolt, center muffler flange connection to catalytic converter 35
Bolt, hose clamp of rear muffler to center muffler 35
Self-locking nut for rear muffler reinforcement 20
Bolt, exhaust rubber mount bracket (inner) to body 18
Bolt, exhaust rubber mount bracket (outer) to bumper bracket 18
Bolt, catalytic converter bracket to transmission
  Stage 1 8
  Stage 2 60 degrees
Bolt, rear muffler hose clamp to catalytic converter 35
Bolt, center exhaust rubber mount bracket (inner) to body 18