LEMON Manuals: Even more car manuals for everyone
Home >> Mercedes Benz >> 2018 >> S450 Base >> Repair and Diagnosis >> Engine Mechanical >> Mechanical >> Air Intake, Turbocharging - 222 Chassis (1 Of 2) >> Testing & Repair >> Remove/Install Oil Circuit Feed Line Of Turbochargers >> Remove/Install Oil Circuit Feed Line Of Turbochargers - AR09.40-P-6040MNM

Remove/Install Oil Circuit Feed Line Of Turbochargers - AR09.40-P-6040MNM

Engine 177 in model 217, 222 

G15362291Courtesy of MERCEDES-BENZ USA
WARNING Risk of injury.  Skin or eye injuries may result when handling hot or glowing objects. Wear protective gloves, protective clothing and safety glasses, if necessary. AS00.00-Z-0002-01A
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
CAUTION Risk of injury  to skin and eyes due to handling of engine oil. Risk of poisoning 
caused by swallowing engine oil
Wear protective gloves, protective clothing and safety glasses.
Do not fill engine oil into beverage containers.
AS18.00-Z-0001-01A
Topical note  Notes on avoiding damage through contamination and foreign objects   AH00.00-P-5000-01A
REMOVINGINSTALLING Remove/install     
1 Remove cylinder 1+2 ignition coil (T4)   AR15.12-P-2009MNM
    INSTALLATION IMPORTANT:  Only install upper engine cover after the leak test.  
2 Remove heat shield from right turbocharger (3)   AR09.40-P-6027-00MNM 
    TORQUE SPECIFICATION Pipe for inerting to engine *BA86.10-P-1002-03G 
    TORQUE SPECIFICATION Bolt, side heat shield to cylinder head cover *BA09.40-P-1007-01ZA 
3 Loosen and move heat shield on feed line (1) to the side    
4 Clean area of feed line (1) Assembly cleaner *BR00.45-Z-1028-04A 
5 Remove screws (5) TORQUE SPECIFICATION Bolt, oil pressure line to turbocharger/cylinder head *BA09.40-P-1002-01ZA 
6 Remove feed line (1) and close off openings with suitable stop plugs INSTALLATION IMPORTANT:  Install new sealing rings.  
    SPECIAL TOOL Record plug Fig 1
7 Install in the reverse order    
8 Check engine oil level and correct    
REFER TO MAINTENANCE     AP18.00-P-1812DKI
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
9 Perform an engine test run and check engine for proper operation and leak tightness    
10 Install upper engine cover    
TURBOCHARGER

Number Designation Engine 177
BA09.40-P-1002-01ZA Bolt, oil pressure line to turbocharger/cylinder head Nm 9
TURBOCHARGER

Number Designation Engine 177
BA09.40-P-1007-01ZA Bolt, side heat shield to cylinder head cover Nm 9
INERTING

Number Designation Model 217 Model 222
BA86.10-P-1002-03G Pipe for inerting to engine M6 Screw   Nm 8 8
Nut Stage 1 Nm 8 8
Stage 2 ∠° 30 30
Fig 1: Identifying Record Plug (129 589 00 91 00)
G12078802Courtesy of MERCEDES-BENZ USA
REPAIR MATERIALS

Number Designation Order number
BR00.45-Z-1028-04A Assembly cleaner A 000 986 56 01