Remove/install alternator - AR15.40-P-5032CD
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 651 in MODEL 172, 204, 207, 212 (except 212.098/298), 218, 221
| Remove/install | |||
| Risk of death caused by vehicle slipping or toppling off of the lifting platform. | Align vehicle between vehicle lift columns and position the four support plates at the vehicle lift support points specified by vehicle manufacturer. | AS00.00-Z-0010-01A | |
| 1 | Disconnect ground line at the on-board electrical system battery | MODEL 172 | AR54.10-P-0003W |
| MODEL 204 | AR54.10-P-0003CW | ||
| MODEL 207, 212, 218 | AR54.10-P-0003EW | ||
| MODEL 221 Do not connect quiescent current retention unit. There risk of a short circuit otherwise. |
AR54.10-P-0003SX | ||
| 2 | Remove cylinder head cover trim | ||
| 3 | Remove belt drive cover | ||
| 4 | Remove fan unit | Only for sequential turbocharging. | |
| MODEL 172, 204, 207 | AR20.40-P-5050CW | ||
| MODEL 212, 218 | AR20.40-P-5050EW | ||
| MODEL 221 | AR20.40-P-5000SXI | ||
| 5 | Remove poly-V belt | MODEL 172, 207, 212, 218, 221 | AR13.20-P-0001OMA |
| MODEL 204, 212 (except 212.098/298) | AR13.22-P-1202CD | ||
| MODEL 204.9 | AR13.20-P-0001OMD | ||
| 6.1 | Remove bottom sections of soundproofing | MODEL 172, 204.0/2/3, 207, 212, 218 | |
| MODEL 172 | AR94.30-P-5300W | ||
| MODEL 204.0/2/3, 207, 212, 218 | AR94.30-P-5300EW | ||
| 6.2 | Remove lower engine compartment paneling | MODEL 204.9, 221 | |
| MODEL 204.9 | AR61.20-P-1105CY | ||
| MODEL 221 | AR61.20-P-1105SX | ||
| 7 | Remove diagonal struts | MODEL 172 | |
| *BA61.10-P-1006-01A | |||
| 8 | Lower rack-and-pinion steering | MODEL 172 | |
| AR46.20-P-0600V | |||
| 9.1 | Disconnect charge air hose upstream of charge air cooler on turbocharger | Only for sequential turbocharging. | |
| AR09.41-P-1311-01AL | |||
| 9.2 | Disconnect charge air duct upstream of charge air cooler on exhaust gas turbocharger and charge air hose upstream of charge air cooler and remove | Only with single-stage charging: | |
| AR09.41-P-1311-01AL | |||
| 9.3 | Remove charge air hose upstream of charge air cooler | Vehicles with 4MATIC. | |
| AR09.41-P-8619CD | |||
| 10 | Detach cable bracket from holder (3) | ||
| 11 | Remove screw/bolts (1, 2) and bracket (3) | *BA09.40-P-1007-01P | |
| *BA09.40-P-1008-01P | |||
| *BA15.40-P-1004-01Q | |||
| 12 | Detach protection against accidental contact and detach electrical line circuit 30 (4) from alternator (G2) | *BA15.40-P-1001-01Q | |
| 13 | Unplug electrical connector (5) from alternator (G2) | ||
| 14 | Loosen P/S pressure line on alternator bracket | Vehicles with 4MATIC and manual power steering pump | |
| 15 | Remove screw/bolts (6) and pull alternator (G2) upwards and out | *BA15.40-P-1004-01Q | |
| 16 | Install in the reverse order |
TURBOCHARGER
| Number | Designation | ENGINE 651 | ||
|---|---|---|---|---|
| BA09.40-P-1007-01P | Bolt, turbocharger bracket to turbocharger bypass flap | M6 | Nm | 9 |
TURBOCHARGER
| Number | Designation | ENGINE 651 | ||
|---|---|---|---|---|
| BA09.40-P-1008-01P | Bolt, turbocharger bracket to engine support/major assembly carrier | M8 | Nm | 20 |
ALTERNATOR
| Number | Designation | ENGINE 651 | |
|---|---|---|---|
| BA15.40-P-1004-01Q | Screw/bolt, alternator to major assembly carrier | Nm | 20 |
ALTERNATOR
| Number | Designation | ENGINE 651 | |
|---|---|---|---|
| BA15.40-P-1001-01Q | Nut, circuit B+ to alternator | Nm | 18 |
FRAME FLOOR ASSEMBLY
| Number | Designation | MODEL 172 | |
|---|---|---|---|
| BA61.10-P-1006-01A | Self-locking bolt, front diagonal strut to frame floor or front axle carrier | Nm | 60 |