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Home >> Mercedes Benz >> 2007 >> E350 Base >> Repair and Diagnosis >> Engine Mechanical >> Blowers, Superchargers & Turbochargers >> Air Intake, Turbocharging - 211 Chassis >> Testing & Repair >> Remove/install charge air manifold - AR09.41-P-1310TA

Remove/install charge air manifold - AR09.41-P-1310TA

ENGINE 648.961 in MODEL 211.023 /026 /223 /226 

Fig 1: Identifying Charge Air Manifold Components (1 Of 2)
G04982880
Fig 2: Identifying Charge Air Manifold Components (2 Of 2)
G04982881
REMOVINGINSTALLING Remove/install    
DANGER Risk of death  caused by vehicle slipping or toppling off the lifting platform. Align vehicle between columns of lifting platform and position four support plates at lifting platform support points specified by vehicle manufacturer. AS00.00-Z-0010-01A
DANGER Risk of explosion  caused by fuel igniting, risk of poisoning  caused by inhaling and swallowing fuel and risk of injury  to eyes and skin caused by contact with fuel No fire, sparks, open flames or smoking.
Only pour fuels into suitable and appropriately marked containers.
Wear protective clothing when handling fuel.
AS47.00-Z-0001-01A
DANGER Risk of explosion  from fuel igniting. Risk of injury  to skin and eyes caused by fuel spraying out at high pressure. Keep all ignition sources out of hazard area.
Do not carry out any work on the system when it is pressurized.
AS07.16-Z-0001-01A
DANGER Risk of explosion  caused by oxyhydrogen gas. Risk of poisoning and caustic burns  caused by swallowing battery acid.
Risk of injury  caused by burns to skin and eyes from battery acid or when handling damaged lead-acid batteries
No fire, sparks, open flames or smoking.
Wear acid-resistant gloves, clothing and glasses. Only pour battery acid into suitable and appropriately marked containers.
AS54.10-Z-0001-01A
1 Disconnect ground line from battery NOTES Insulate ground line to prevent unintentional contact between detached ground line and battery ground point.  
    Model 211.0 AR54.10-P-0003T
    Model 211.2 AR54.10-P-0003TA
NOTES Notes on battery   AH54.10-P-0001-01A
DANGER Risk of injury  caused by fingers being pinched or crushed  when removing, installing or aligning hoods, doors, trunk lids, tailgates or sliding roof. Keep body parts and limbs well clear of moving parts. AS00.00-Z-0011-01A
2 Open engine hood   AR88.40-P-1000T
3 Remove cylinder head cover trim   AR01.20-P-5014-02C
    TORQUE SPECIFICATION Bolt, cylinder head cover trim to cylinder head *BA01.20-P-1002-01G 
    TORQUE SPECIFICATION Bolt, cover to charge air manifold *BA01.20-P-1003-01G 
4 Remove bottom section of soundproofing   AR94.30-P-5300T
DANGER Risk of injury  to skin and eyes caused by scalding from contact with hot coolant spray.
Risk of poisoning  caused by swallowing coolant.
Do not open cooling system unless coolant temperature is below 90°C. Open cap slowly and release the pressure. Do not pour coolant into beverage containers.
Wear protective gloves, protective clothing and safety glasses.
AS20.00-Z-0001-01A
5 Drain coolant from radiator   AR20.00-P-1142HB
6 Remove fuel filter (1) with bracket TORQUE SPECIFICATION *BA47.20-P-1001-02A 
7 Detach fuel hoses (2) from fuel pipe (3)    
8 Detach the top fuel pipe (3) from charge air manifold (4) TORQUE SPECIFICATION *BA47.25-P-1001-01C 
9 Remove exhaust gas recirculation valve   AR14.20-P-7662T
10 Remove exhaust gas recirculation cooler (5)   AR14.20-P-7665TA
11 Disconnect electrical connector (6) at TDC sensor    
12 Remove cable tie (7) and disconnect electrical connector (8) at glow output stage IMPORTANT For vehicles with USA version, code 494a, see: ↓  
    Remove/install glow output stage AR15.20-P-4500TU
13 Detach electrical connector (9) at charge air temperature sensor    
14 Unscrew bolts of mixing chamber (15) from charge air manifold (4) IMPORTANTInstallation:  Clean sealing surfaces and install new gasket.  
    TORQUE SPECIFICATION *BA09.41-P-1011-01A 
15 Remove dipstick guide tube   AR01.45-P-9600T
16 Mark bottom fuel hoses (10) to fuel pipe (3) and detach IMPORTANTInstallation:  The fuel hoses (10) must not be mixed up.  
17 Detach bottom fuel pipe (3) from charge air manifold (4) IMPORTANT The fuel pipe is removed together with charge air manifold.  
    TORQUE SPECIFICATION *BA47.25-P-1001-01C 
18 Remove cable tie (12) and disconnect electrical connector (11) at oil sensor to oil pan    
19 Detach electrical line terminal 50 (13) from starter TORQUE SPECIFICATION *BA15.30-N-1003-01G 
20 Place wiring harness upwards to the side    
21 Unscrew bolts (14) of charge air manifold (4) from cylinder head TORQUE SPECIFICATION *BA09.41-P-1001-01A 
22 Take out charge air manifold (4) NOTESInstallation:  Clean sealing surfaces and replace gaskets.  
23.1 Detach intake port shutoff motor from charge air manifold (4) When replacing charge air manifold  
    TORQUE SPECIFICATION *BA09.41-P-1007-01A 
24.1 Detach glow output stage with bracket from charge air manifold (4) When replacing charge air distribution pipe to vehicles with USA version, code 494a  
    TORQUE SPECIFICATION *BA15.20-P-1007-01A 
25 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
26 Check fuel system for leaks with engine running    
27 Inspect cooling system for leaks   AR20.00-P-1010HA
28 Read out fault memory and erase if necessary STAR DIAGNOSIS diagnosis system  
REFER TO SELF-DIAGNOSTIC SYSTEMS Connect STAR DIAGNOSIS and read out fault memory   D00.00-P-2000-04A
TORQUE SPECIFICATION CRANKCASE VENTILATION, CYLINDER HEAD COVER

Number Designation Engine 648
BA01.20-P-1002-01G Bolt, cylinder head cover trim to cylinder head Nm 9
BA01.20-P-1003-01G Bolt, cover to charge air manifold. Nm 9
TORQUE SPECIFICATION FUEL FILTER

Number Designation Engine 646 except 646.98, Engine 647, 648
BA47.20-P-1001-02A Bolt, fuel filter to charge air manifold Nm 9
TORQUE SPECIFICATION FUEL PIPES/HOSES

Number Designation Engine 648
BA47.25-P-1001-01C Bolts of fuel line to charge air manifold Nm 9
TORQUE SPECIFICATION CHARGE AIR PIPE/CHARGE AIR COOLING

Number Designation Engine 648.960/ 961
BA09.41-P-1001-01A Bolt to charge air manifold M5 Nm -
M7 Nm 16
BA09.41-P-1011-01A Bolt, mixing chamber to charge air distribution line M6 Nm 9
TORQUE SPECIFICATION CHARGE AIR PIPE/CHARGE AIR COOLING

Number Designation Engine 648.961
BA09.41-P-1007-01A Bolt, intake port shutoff actuator motor to charge air manifold Nm 9
TORQUE SPECIFICATION STARTER

Number Designation Engine 646.951/ 961/962/ 963/966, Engine 647, 648
BA15.30-N-1003-01G Nut for connection for circuit 50 Nm 6
TORQUE SPECIFICATION PREGLOW SYSTEM

Number Designation Engine 647, 648
BA15.20-P-1007-01A Nut, glow output stage to bracket Nm 5