Remove/install right cylinder head cover - AR01.20-P-5012EEL
WARNING: This page does not describe the selected car, but rather 33 other vehicles, including the 2016 Mercedes-Benz E63 S AMG, 2016 Mercedes-Benz E400, 2016 Mercedes-Benz E350, 2016 Mercedes-Benz E300, and 2016 Mercedes-Benz E250. However, it is still accessible from the selected car via links, so may be relevant.
ENGINE 276.9 in MODEL 212, 218
Shown on model 218
| Remove/install | |||
| Risk of injury caused by fingers being jammed or pinched when removing, installing or aligning hoods, doors, trunk lid/rear-end door or sliding roof. | No parts of the body or limbs should be within the operating area when the components are moving. | AS00.00-Z-0011-01A | |
| Notes on threaded connections with aluminum screws/bolts | AH00.00-P-0006-01RM | ||
| 1 | Remove center section (78) of the bulkhead | ||
| 2 | Remove front cover at cylinder head | AR01.30-P-5700ELR | |
| 3 | Remove rail | AR07.03-P-1010EL | |
| 4 | Detach engine wiring harness on cylinder head cover (1) | AR01.00-P-2410-02EL | |
| 5 | Remove high pressure pump housing | AR07.02-P-1020EL | |
| 6 | Remove centrifuge cover | AR01.20-P-2100EL | |
| 7 | Remove ignition coils | AR15.12-P-2003EL | |
| 8 | Loosen screw/bolts (1s) for cylinder head cover (1) in the reverse order of the tightening procedure and remove them | AR01.20-P-5014-03MMA | |
| *BA01.20-P-1004-01L | |||
| 9 | Carefully pry off and remove cylinder head cover (1) from cylinder head (2) | ||
| Notes on sealant path for cylinder head cover | Do not hammer in a tool to pry off between cylinder head cover (1) and cylinder head (2). The sealing surfaces can be damaged otherwise. |
AH01.30-P-1000-08MM | |
| Loctite 5970 sealant | *BR00.45-Z-1013-01A | ||
| Fig 3 | |||
| Check | |||
| 10 | Check camshaft mounts in cylinder head cover (1) and camshafts for galling and score marks | ||
| Clean | |||
| 11 | Clean sealing surfaces at cylinder head (2) and cylinder head cover (1) | AR01.00-P-0050-01A | |
Do not use any sharp-edged tools or abrasive paper. The sealing surfaces can be damaged otherwise. |
|||
| Loctite 7063 cleaning spray (150 ml) | *BR00.45-Z-1046-04A | ||
| Loctite 7200 | *BR00.45-Z-1038-04A | ||
| 12 | Install in the reverse order | ||
| 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 | Carry out engine test run and check engine for leaktightness while it is running |
CRANKCASE VENTILATION, CYLINDER HEAD COVER
| Number | Designation | ENGINE 276 | ||
|---|---|---|---|---|
| BA01.20-P-1004-01L | Screw/bolt, cylinder head cover to cylinder head | Stage 1 | Nm | 12 |
| Stage 2 | ∠° | 90 | ||
REPAIR MATERIALS
| Number | Designation | Order number |
|---|---|---|
| BR00.45-Z-1013-01A | Loctite 5970 sealant | A 003 989 98 20 |
| BR00.45-Z-1038-04A | Loctite 7200 | Henkel Loctite Deutschland GmbH |
| BR00.45-Z-1046-04A | Loctite 7063 cleaning spray (150 ml) | A 001 986 71 71 10 |