Remove/install ignition coils - AR15.12-P-2003SMG
ENGINE 156 in MODEL 216, 221
MODIFICATION NOTES
| 6.8.09 | Value changed: screw/bolt, ignition coil to cylinder head cover | BA15.10-P-1001-04B | |
| 21.8.12 | Schraube Zundspule an Zylinderkopfhaube | BA15.10-P-1001-04B |
| Remove/install | |||
| Risk of death caused by contact with parts conducting high voltages. | Do not touch parts which conduct high voltages. Persons who have electronic implants (e.g. cardiac pacemakers) should never perform any work on the ignition system. | AS15.10-Z-0001-01A | |
| 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 | |
| Information on preventing damage to electronic components due to electrostatic discharge | AH54.00-P-0001-01A | ||
| Notes on avoiding damage to ignition system | AH15.10-P-0002-01D | ||
| 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 | |
| 1 | Open engine hood and raise to vertical position | ||
| 2 | Remove air filter housing | AR09.10-P-1150SMG | |
| 3 | Detach electrical feed lines from cylinder 1 ignition coil to cylinder 8 ignition coil (T1/1 to T1/8) at ignition coil | ||
| 4 | Unlock electrical connections (2) for cylinder 1 ignition coil to cylinder 8 ignition coil (T1/1 to T1/8) and detach | ||
| 5 | Remove screw/bolt (3) | *BA15.10-P-1001-04B | |
| 6 | Remove cylinder 1 ignition coil to cylinder 8 ignition coils (T1/1 to T1/8) | ||
| 7 | 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 | |
| 8 | Carry out an engine test run |
IGNITION COIL
| Number | Designation | ENGINE 156, 159 | |
|---|---|---|---|
| BA15.10-P-1001-04B | Screw/bolt, ignition coil to cylinder head cover | Nm | 6 |