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Home >> Mercedes Benz >> 2008 >> GL320 4WD >> Repair and Diagnosis >> External Pages >> Different car >> Section 10 (Lubrication, Oil Cooling - 164 Chassis) >> Testing & Repair >> Replace the oil pump chain - AR18.10-P-2140GZS (ML63 AMG) >> Notes

Replace the oil pump chain - AR18.10-P-2140GZS (ML63 AMG): Notes

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ENGINE 156 in MODEL 164, 251 

Fig 1: Replacing Oil Pump Chain
G05257675Courtesy of MERCEDES-BENZ OF NORTH AMERICA.
REMOVINGINSTALLING Remove/install    
DANGER Risk of death  caused by vehicle slipping or toppling off of the lifting platform. Align vehicle between the columns of the lifting platform and position the four support plates at the lifting platform support points specified by the vehicle manufacturer. AS00.00-Z-0010-01A
1 Raise vehicle with lifting platform Model 164 AR00.60-P-1000GZ
    Model 251 AR00.60-P-1000RT
2 Remove bottom engine compartment paneling IMPORTANTInstallation:  Only install the lower engine compartment paneling after the leak test.  
    Model 164 AR61.20-P-1105GZ
    Model 251 AR61.20-P-1105RT
3 Remove oil pan bottom section   AR01.45-P-7555GZS
4 Remove oil pump   AR18.10-P-6020GZS 
5 Disconnect old oil pump chain (1)   AR18.10-P-2140-01AMG 
    SPECIAL TOOL Case Figure
    SPECIAL TOOL Pressure screw Figure
    SPECIAL TOOL Chain separating tool Figure
6 Draw in new oil pump chain (2) and rivet   AR18.10-P-2140-02AMG 
    SPECIAL TOOL Case Figure
    SPECIAL TOOL Riveting tool Figure
    SPECIAL TOOL Pressure screw Figure
    SPECIAL TOOL Assembly link Figure
    SPECIAL TOOL Assembly inserts Figure
7 Install in the reverse order    
DANGER Risk of accident  caused by vehicle starting off by itself when engine is running. Risk of injury  caused by contusions and burns during starting procedure or when working near the engine as it is running Secure vehicle to prevent it from moving by itself.
Wear closed and snug-fitting work clothes.
Do not touch hot or rotating parts.
AS00.00-Z-0005-01A
8 Conduct engine test run and check the engine for leaks    
Fig 2: Identifying Case (602 589 00 98 00)
G05257676Courtesy of MERCEDES-BENZ OF NORTH AMERICA.
Fig 3: Identifying Thrust Spindle (602 589 05 63 00)
G05257677Courtesy of MERCEDES-BENZ OF NORTH AMERICA.
Fig 4: Identifying Chain Separating Tool (602 589 02 33 00)
G05257678Courtesy of MERCEDES-BENZ OF NORTH AMERICA.
Fig 5: Identifying Riveting Tool (602 589 00 39 00)
G05257679Courtesy of MERCEDES-BENZ OF NORTH AMERICA.
Fig 6: Identifying Assembly Link (271 589 02 40 00)
G05257680Courtesy of MERCEDES-BENZ OF NORTH AMERICA.
Fig 7: Identifying Assembly Inserts (271 589 02 63 00)
G05257681Courtesy of MERCEDES-BENZ OF NORTH AMERICA.