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Home >> Mercedes Benz >> 2018 >> E300 Base >> Repair and Diagnosis >> Engine Mechanical >> Exhaust >> Exhaust System - 213 Chassis 1 Of 2 >> Testing & Repair >> Remove/Install Right Rear Muffler >> Remove/Install Right Rear Muffler - AR49.10-P-4825MND

Remove/Install Right Rear Muffler - AR49.10-P-4825MND

Engine 276.8 in model 213, 238 

Shown on model 213 

Fig 1: Right Rear Muffler Components Location - Engine 276.8 In Model 213
G13746664WARNINGCAUTIONREMOVINGREFER TO SPECIAL TOOLSREFER TO SPECIAL TOOLSREFER TO SPECIAL TOOLSREFER TO SPECIAL TOOLSINSTALLINGREFER TO SPECIAL TOOLSREFER TO SPECIAL TOOLSTORQUE SPECIFICATIONTORQUE SPECIFICATIONREFER TO SPECIAL TOOLSREFER TO SPECIAL TOOLSWARNINGCourtesy of MERCEDES-BENZ USA
WARNING Risk of burn injuries  , suffocation and poisoning when working on the exhaust system and the components connected to it. Risk of suffocation and risk of poisoning caused by inhalation of gaseous and solid components of the exhaust. Risk of poisoning  caused by skin contact with solid components of the exhaust. Wear protective clothing and safety glasses. Use the extraction system. Move people out of the hazard area. AS49.00-Z-0001-01A 
  Risk of death  caused by vehicle slipping or toppling off of the lifting platform. Align vehicle between vehicle lift columns and position the four support plates at the vehicle lift support points specified by the vehicle manufacturer. AS00.00-Z-0010-01A
CAUTION Risk of injury  caused by scraping or cutting body parts on sharp vehicle parts Always wear protective gloves when working on or near sharp and non-deburred vehicle parts.
Deburr repair panels.
AS00.00-Z-0017-01A
  Notes on self-locking nuts and bolts   AH00.00-N-0001-01A
  Notes on avoiding damage through contamination and foreign objects   AH00.00-P-5000-01A
REMOVING Remove     
1
REFER TO SPECIAL TOOLS
Support rear muffler (2)
000 588 11 62 00 Major assembly mount
  WS01.00-P-0092B
REFER TO SPECIAL TOOLS 000 588 10 62 00 Support plate   WS26.00-P-3309B
2.1 Disconnect rear muffler (2) to connecting point (t) of rear muffler (2) to rear muffler (1) If there is no clamp installed.  
2.2 Remove rear muffler (2) at clamp from rear muffler (1) If there is a clamp installed.  
3 Remove rear muffler (2) from elastomer bearing (4)    
4
REFER TO SPECIAL TOOLS
Drain off and remove rear muffler (2) 000 588 11 62 00 Major assembly mount   WS01.00-P-0092B
REFER TO SPECIAL TOOLS 000 588 10 62 00 Support plate   WS26.00-P-3309B
5 Remove combustion and corrosion residue in the repair area    
6 Deburr and clean cut edges at connecting point (t) If there is no clamp installed.  
7 Check elastomer bearing (4) for damage If the elastomer bearing (4) is damaged

Replace elastomer bearing (4).
 
8 Check the holder of the rear muffler (2) for damage In case of damage to the holder

Replace holder.
 
INSTALLING Install     
9
REFER TO SPECIAL TOOLS
Position rear muffler (2) and new clamp and support
000 588 11 62 00 Major assembly mount
  WS01.00-P-0092B
REFER TO SPECIAL TOOLS 000 588 10 62 00 Support plate   WS26.00-P-3309B
10 Fasten elastomer bearing (4) on rear muffler (2)    
11 Fasten rear muffler (2) at rear muffler (1) with a new clamp TORQUE SPECIFICATION Engine 276.8 in model 213Clamp between rear muffler *BA49.10-P-1004-02G 
TORQUE SPECIFICATION Engine 276.8 in model 238Clamp between rear muffler *BA49.10-P-1004-02I 
12
REFER TO SPECIAL TOOLS
Remove support plate and assembly mount 000 588 11 62 00 Major assembly mount   WS01.00-P-0092B
REFER TO SPECIAL TOOLS 000 588 10 62 00 Support plate   WS26.00-P-3309B
WARNING Risk of accident  from vehicle starting off by itself when engine running. Risk of injury  (bruises and burns) resulting from working on the engine while it is being started or when it is running. Secure vehicle to prevent it from starting off by itself. Wear closed and snug-fitting work clothes. Do not touch hot or rotating parts. AS00.00-Z-0005-01A
13 Perform an engine test run and check exhaust system for leaktightness    
EXHAUST SYSTEM

Number Designation Model 213 with engine 276
BA49.10-P-1004-02G Clamp between rear muffler Nm 22
EXHAUST SYSTEM

Number Designation Model 238 with engine 276
BA49.10-P-1004-02I Clamp between rear muffler Nm 22