Remove/install cylinder head cover - AR01.20-P-5014GZ (ML500)
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 113.964 in MODEL 164.175
| Remove/install | |||
|---|---|---|---|
| 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 | |
| Notes on self-locking nuts and bolts | All models | AH00.00-N-0001-01A | |
| 1 | Open engine hood | AR88.40-P-1000GZ | |
| 2 | Remove air filter housing | AR09.10-P-1150GZ | |
| 3 | Remove ignition coils | AR15.12-P-2003GZ | |
| 4 | Remove ventilation hoses at right and left fittings (6, 7) of the right and left cylinder head cover (2, 3) | ||
| 5 | Pull off engine vent hose on left connector (8) of left cylinder head cover (3) | ||
| 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. Pour fuels only into suitable and appropriately marked containers. Wear protective clothing when handling fuel. |
AS47.00-Z-0001-01A | |
| 6 | Release fuel pressure with pressure hose via service valve | AR07.03-P-1460-01GZ | |
| Fig 3 | |||
| 7 | Detach fuel line at fuel distributor | *BA07.52-P-1001-01A | |
| 8 | Separate right and left cylinder head covers (2, 3) | ||
| Ensure gasket of cylinder head cover is correctly installed. | AR01.20-P-5014-01B | ||
| *BA01.20-P-1001-01E | |||
| 9 | Install in the reverse order | ||
| 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 | |
| 10 | Conduct engine test run and check engine for leaks while it is running |
CRANKCASE VENTILATION, CYLINDER HEAD COVER
| Number | Designation | Engine 113 | |
|---|---|---|---|
| BA01.20-P-1001-01E | Cylinder head cover bolt | Nm | 9 |
FUEL DISTRIBUTOR
| Number | Designation | Engine 113.940/941/ 942/943/944/ 945/946/948/ 960/961/962/ 963/964/965/ 966/967/968/ 969/971/980/ 981/982/984/ 986/988 | |
|---|---|---|---|
| BA07.52-P-1001-01A | Fuel feed line to fuel distributor | Nm | 38 |