Withdrawal
1. Disconnect the wire from the negative battery terminal.
2. Remove the air filter, adapter and gaskets (see chapter 4, section 8).
3. Disconnect electric sockets from the distributor of ignition.
4. Remove the distributor cap and set it aside.
5. Scratch a mark on the ignition distributor housing indicating the direction in which the distributor rotor points.
6. Mark the relative location of the distributor housing on the engine (see illustration).
8.6. Before unscrewing the clamping bolt, mark with marks (shown by arrow) location of the ignition distributor on the engine (The thermostat housing has been removed for better visibility)
7. Turn away a bolt of fastening of the distributor and remove a clip.
8. Remove the distributor of ignition.
Attention! When removing the ignition distributor, do not allow the crankshaft to turn. When the crankshaft rotates, the rotor will turn, which will lead to a violation of the ignition timing and the need to adjust it.
Installation (after removing the ignition distributor, the crankshaft did not turn)
9. Establish a rotor of the distributor of ignition precisely in that position which it occupied at distributor removal.
10. Insert the distributor into the engine. You may need to turn the distributor rotor slightly to get the drive gears to engage. It may happen that the distributor does not fully enter the block due to the fact that the lower shank of its shaft is not correctly engaged with the oil pump shaft. After making sure that the distributor body and its rotor are aligned with the previously made alignment marks, use a wrench to turn the crankshaft by the bolt temporarily screwed into its end in the direction of normal rotation until the shafts engage and the distributor is fully installed in the cylinder block.
11. Having installed the distributor on the cylinder block, turn the distributor housing until the alignment marks on the distributor housing and cylinder block are aligned.
12. With the clamp in place, install the clamp bolt.
13. Connect to the distributor a plait of wires of ignition.
14. Install the distributor cap.
15. Connect an electric socket to the distributor case.
16. Having established the distributor in a starting position, tighten a clamping bolt.
17. Check the correct ignition timing (see chapter 1, section 34).
Installation (after removing the ignition distributor, the crankshaft turned)
18. Turn out a spark plug from 1st cylinder.
19. Plugging the spark plug hole with your finger, use a wrench to rotate the crankshaft by the pulley bolt at the front of the engine.
20. Having felt the moment of compression, continue to slowly turn the crankshaft until the ignition setting mark on the antivibrator is aligned with the zero division on the ignition timing indicator.
21. Install the distributor rotor between the terminals of the ignition wires of the 1st and 6th cylinders in the distributor cap.
22. Insert the distributor into the engine. You may need to turn the distributor rotor slightly to get the drive gears to engage. If the distributor does not sit in place due to the fact that its shaft is not engaged with the oil pump shaft, turn the crankshaft by the bolt screwed into it in the direction of normal rotation until the distributor and oil pump shafts are mated and the distributor is installed.
23. Having installed the distributor on the cylinder block, turn the distributor housing until the alignment marks on the base of the distributor and the cylinder block are aligned.
24. With the clamp in place, install the clamp bolt.
25. Connect the connector to the distributor.
26. Install the distributor cap. If the wires were removed from the cover, reinstall them.
27. Connect the electrical connectors of the ignition coils to the base of the distributor.
28. Having established the distributor in a starting position, tighten a clamping bolt and check up correctness of installation of the moment of ignition.