Contents: Removal ↡ Installation ↡
Internal view of the ignition distributor sensor
A = 3.5 cm
2 - retaining ring
3 - spacer ring
Removal
1. Disconnect the wires from the battery.
Text republished from the website (mercedesman)
2. Disconnect the terminal block from the distributor sensor block.
3. Turn the crankshaft to TDC of the piston of the 1st cylinder.
4. Loosen the screws securing the distributor cover.
5. Unscrew the bolts securing the distributor sensor housing.
6. Disconnect the vacuum hose.
7. Remove the distributor sensor.
Installation
1. Install the distributor sensor in the reverse order of removal. Turn the rotor counterclockwise to maintain dimension "A", equal to 3.5 cm, to the mark on the distributor sensor body. Check the ignition timing.